From 7bb09102e33e6943901b253d4dd52ae99788581c Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 18 Sep 2023 13:50:46 +0000
Subject: [PATCH] Bump
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc

Bumps [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc](https://github.com/open-telemetry/opentelemetry-go) from 1.16.0 to 1.18.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.16.0...v1.18.0)

---
updated-dependencies:
- dependency-name: go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 go.mod                                        |   17 +-
 go.sum                                        |   34 +-
 vendor/go.opentelemetry.io/otel/.golangci.yml |   79 +-
 vendor/go.opentelemetry.io/otel/CHANGELOG.md  |  130 +-
 vendor/go.opentelemetry.io/otel/CODEOWNERS    |    2 +-
 .../go.opentelemetry.io/otel/CONTRIBUTING.md  |   90 +-
 vendor/go.opentelemetry.io/otel/Makefile      |   62 +-
 vendor/go.opentelemetry.io/otel/README.md     |   42 +-
 vendor/go.opentelemetry.io/otel/RELEASING.md  |   31 +-
 .../otel/attribute/filter.go                  |   60 +
 .../go.opentelemetry.io/otel/attribute/set.go |    7 -
 .../otel/baggage/baggage.go                   |   14 +-
 .../exporters/otlp/internal/retry/LICENSE     |  201 --
 .../exporters/otlp/internal/wrappederror.go   |   61 -
 .../otel/exporters/otlp/otlptrace/exporter.go |    4 +-
 .../otlp/otlptrace/otlptracegrpc/client.go    |    7 +-
 .../internal/envconfig/envconfig.go           |    5 +-
 .../otlptrace/otlptracegrpc/internal/gen.go   |   35 +
 .../internal/otlpconfig/envconfig.go          |    7 +-
 .../internal/otlpconfig/options.go            |   31 +-
 .../internal/otlpconfig/optiontypes.go        |    5 +-
 .../internal/otlpconfig/tls.go                |    5 +-
 .../otlptracegrpc}/internal/partialsuccess.go |    5 +-
 .../otlptracegrpc}/internal/retry/retry.go    |    5 +-
 .../otlp/otlptrace/otlptracegrpc/options.go   |    4 +-
 .../otel/exporters/otlp/otlptrace/version.go  |    2 +-
 .../go.opentelemetry.io/otel/internal/gen.go  |   29 +
 .../otel/internal/global/handler.go           |    7 +-
 .../otel/internal/global/internal_logging.go  |    7 +-
 .../otel/metric/instrument.go                 |    2 +
 .../go.opentelemetry.io/otel/metric/meter.go  |    2 +
 .../go.opentelemetry.io/otel/requirements.txt |    2 +-
 .../otel/sdk/internal/gen.go                  |   29 +
 .../otel/sdk/resource/builtin.go              |    2 +-
 .../otel/sdk/resource/container.go            |    2 +-
 .../otel/sdk/resource/env.go                  |    2 +-
 .../otel/sdk/resource/host_id.go              |    2 +-
 .../otel/sdk/resource/host_id_readfile.go     |    2 +-
 .../otel/sdk/resource/os.go                   |    4 +-
 .../otel/sdk/resource/process.go              |    2 +-
 .../otel/sdk/resource/resource.go             |    9 +-
 .../otel/sdk/trace/batch_span_processor.go    |   68 +-
 .../otel/sdk/trace/span.go                    |    2 +-
 .../go.opentelemetry.io/otel/sdk/version.go   |    2 +-
 .../otel/semconv/v1.21.0/attribute_group.go   | 1877 +++++++++++++
 .../config.go => semconv/v1.21.0/doc.go}      |   26 +-
 .../otel/semconv/v1.21.0/event.go             |  199 ++
 .../v1.21.0/exception.go}                     |   13 +-
 .../otel/semconv/v1.21.0/resource.go          | 2310 +++++++++++++++
 .../otel/semconv/v1.21.0/schema.go            |   20 +
 .../otel/semconv/v1.21.0/trace.go             | 2495 +++++++++++++++++
 vendor/go.opentelemetry.io/otel/version.go    |    2 +-
 vendor/go.opentelemetry.io/otel/versions.yaml |    9 +-
 .../golang.org/x/sync/semaphore/semaphore.go  |  136 +
 vendor/golang.org/x/sys/cpu/cpu.go            |    5 +-
 vendor/golang.org/x/sys/cpu/cpu_x86.go        |    7 +
 vendor/golang.org/x/sys/unix/mkerrors.sh      |    1 +
 vendor/golang.org/x/sys/unix/syscall_linux.go |   23 +
 vendor/golang.org/x/sys/unix/syscall_unix.go  |    3 +
 vendor/golang.org/x/sys/unix/zerrors_linux.go |   17 +
 .../golang.org/x/sys/unix/zsyscall_linux.go   |   20 +
 vendor/golang.org/x/sys/unix/ztypes_linux.go  |   15 +
 .../x/sys/windows/syscall_windows.go          |   11 +-
 .../x/sys/windows/zsyscall_windows.go         |   26 +-
 vendor/google.golang.org/grpc/README.md       |   58 +-
 .../grpc/attributes/attributes.go             |   59 +-
 .../grpc/balancer/balancer.go                 |   47 +-
 .../grpc/balancer/base/balancer.go            |   22 +-
 .../grpclb/grpc_lb_v1/load_balancer.pb.go     |    2 +-
 .../grpc/balancer/grpclb/grpclb.go            |   33 +-
 .../balancer/grpclb/grpclb_remote_balancer.go |   22 +-
 .../grpc/balancer/grpclb/grpclb_util.go       |   52 +-
 .../grpc/balancer_conn_wrappers.go            |   75 +-
 .../grpc_binarylog_v1/binarylog.pb.go         |    2 +-
 vendor/google.golang.org/grpc/call.go         |   10 +-
 vendor/google.golang.org/grpc/clientconn.go   |  198 +-
 vendor/google.golang.org/grpc/codec.go        |    8 +-
 .../alts/internal/handshaker/handshaker.go    |   57 +-
 .../internal/proto/grpc_gcp/altscontext.pb.go |    2 +-
 .../internal/proto/grpc_gcp/handshaker.pb.go  |    2 +-
 .../grpc_gcp/transport_security_common.pb.go  |    2 +-
 vendor/google.golang.org/grpc/dialoptions.go  |   37 +
 .../grpc/encoding/encoding.go                 |    4 +-
 .../grpc/encoding/gzip/gzip.go                |    4 +-
 .../grpc/encoding/proto/proto.go              |    4 +-
 .../grpc/grpclog/component.go                 |   40 +-
 .../google.golang.org/grpc/grpclog/grpclog.go |   30 +-
 .../google.golang.org/grpc/grpclog/logger.go  |   30 +-
 .../grpc/grpclog/loggerv2.go                  |   56 +-
 .../grpc/health/grpc_health_v1/health.pb.go   |    2 +-
 vendor/google.golang.org/grpc/interceptor.go  |   12 +-
 .../balancer/gracefulswitch/gracefulswitch.go |   59 +-
 .../grpc/internal/balancerload/load.go        |    4 +-
 .../grpc/internal/binarylog/method_logger.go  |    4 +-
 .../grpc/internal/buffer/unbounded.go         |   18 +-
 .../grpc/internal/channelz/funcs.go           |   69 +-
 .../grpc/internal/channelz/logging.go         |   12 +-
 .../grpc/internal/channelz/types.go           |    5 +
 .../grpc/internal/channelz/util_linux.go      |    2 +-
 .../grpc/internal/channelz/util_nonlinux.go   |    2 +-
 .../grpc/internal/credentials/credentials.go  |    8 +-
 .../grpc/internal/envconfig/envconfig.go      |   12 +-
 .../grpc/internal/grpclog/grpclog.go          |   40 +-
 .../grpc/internal/grpclog/prefixLogger.go     |    8 +-
 .../grpc/internal/grpcrand/grpcrand.go        |    7 +
 .../internal/grpcsync/callback_serializer.go  |   54 +-
 .../grpc/internal/grpcsync/pubsub.go          |  121 +
 .../grpc/{ => internal/idle}/idle.go          |  188 +-
 .../grpc/internal/internal.go                 |   45 +-
 .../grpc/internal/metadata/metadata.go        |    2 +-
 .../grpc/internal/pretty/pretty.go            |    2 +-
 .../grpc/internal/resolver/config_selector.go |    4 +-
 .../internal/resolver/dns/dns_resolver.go     |   74 +-
 .../grpc/internal/status/status.go            |    8 +-
 .../grpc/internal/transport/controlbuf.go     |   16 +-
 .../grpc/internal/transport/http2_client.go   |   45 +-
 .../grpc/internal/transport/http2_server.go   |    8 +-
 .../grpc/internal/transport/http_util.go      |   59 +-
 .../grpc/internal/transport/transport.go      |   17 +-
 .../google.golang.org/grpc/picker_wrapper.go  |   34 +-
 vendor/google.golang.org/grpc/pickfirst.go    |   88 +-
 vendor/google.golang.org/grpc/preloader.go    |    2 +-
 .../grpc/resolver/manual/manual.go            |   17 +-
 vendor/google.golang.org/grpc/resolver/map.go |   10 +-
 .../grpc/resolver/resolver.go                 |   84 +-
 .../grpc/resolver_conn_wrapper.go             |   10 +-
 vendor/google.golang.org/grpc/rpc_util.go     |   44 +-
 vendor/google.golang.org/grpc/server.go       |   93 +-
 .../grpc/shared_buffer_pool.go                |  154 +
 vendor/google.golang.org/grpc/stats/stats.go  |   14 +-
 .../google.golang.org/grpc/status/status.go   |   14 +-
 vendor/google.golang.org/grpc/stream.go       |  119 +-
 vendor/google.golang.org/grpc/trace.go        |    6 +-
 vendor/google.golang.org/grpc/version.go      |    2 +-
 vendor/google.golang.org/grpc/vet.sh          |    7 +-
 vendor/modules.txt                            |   44 +-
 136 files changed, 9368 insertions(+), 1472 deletions(-)
 create mode 100644 vendor/go.opentelemetry.io/otel/attribute/filter.go
 delete mode 100644 vendor/go.opentelemetry.io/otel/exporters/otlp/internal/retry/LICENSE
 delete mode 100644 vendor/go.opentelemetry.io/otel/exporters/otlp/internal/wrappederror.go
 rename vendor/go.opentelemetry.io/otel/exporters/otlp/{ => otlptrace/otlptracegrpc}/internal/envconfig/envconfig.go (97%)
 create mode 100644 vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/gen.go
 rename vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/{ => otlptracegrpc}/internal/otlpconfig/envconfig.go (95%)
 rename vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/{ => otlptracegrpc}/internal/otlpconfig/options.go (89%)
 rename vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/{ => otlptracegrpc}/internal/otlpconfig/optiontypes.go (90%)
 rename vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/{ => otlptracegrpc}/internal/otlpconfig/tls.go (87%)
 rename vendor/go.opentelemetry.io/otel/exporters/otlp/{ => otlptrace/otlptracegrpc}/internal/partialsuccess.go (94%)
 rename vendor/go.opentelemetry.io/otel/exporters/otlp/{ => otlptrace/otlptracegrpc}/internal/retry/retry.go (97%)
 create mode 100644 vendor/go.opentelemetry.io/otel/internal/gen.go
 create mode 100644 vendor/go.opentelemetry.io/otel/sdk/internal/gen.go
 create mode 100644 vendor/go.opentelemetry.io/otel/semconv/v1.21.0/attribute_group.go
 rename vendor/go.opentelemetry.io/otel/{exporters/otlp/internal/config.go => semconv/v1.21.0/doc.go} (50%)
 create mode 100644 vendor/go.opentelemetry.io/otel/semconv/v1.21.0/event.go
 rename vendor/go.opentelemetry.io/otel/{exporters/otlp/otlptrace/internal/header.go => semconv/v1.21.0/exception.go} (56%)
 create mode 100644 vendor/go.opentelemetry.io/otel/semconv/v1.21.0/resource.go
 create mode 100644 vendor/go.opentelemetry.io/otel/semconv/v1.21.0/schema.go
 create mode 100644 vendor/go.opentelemetry.io/otel/semconv/v1.21.0/trace.go
 create mode 100644 vendor/golang.org/x/sync/semaphore/semaphore.go
 create mode 100644 vendor/google.golang.org/grpc/internal/grpcsync/pubsub.go
 rename vendor/google.golang.org/grpc/{ => internal/idle}/idle.go (61%)
 create mode 100644 vendor/google.golang.org/grpc/shared_buffer_pool.go

diff --git a/go.mod b/go.mod
index 2d3bd3850a8..3dac3076b61 100644
--- a/go.mod
+++ b/go.mod
@@ -60,17 +60,17 @@ require (
 	go.etcd.io/etcd/client/pkg/v3 v3.5.9
 	go.etcd.io/etcd/client/v3 v3.5.7
 	go.opentelemetry.io/contrib/propagators/aws v1.17.0
-	go.opentelemetry.io/otel v1.16.0
+	go.opentelemetry.io/otel v1.18.0
 	go.opentelemetry.io/otel/bridge/opentracing v1.16.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.16.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.16.0
-	go.opentelemetry.io/otel/sdk v1.16.0
-	go.opentelemetry.io/otel/trace v1.16.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.18.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.18.0
+	go.opentelemetry.io/otel/sdk v1.18.0
+	go.opentelemetry.io/otel/trace v1.18.0
 	go.uber.org/atomic v1.11.0
 	golang.org/x/net v0.14.0
 	golang.org/x/sync v0.3.0
 	golang.org/x/time v0.3.0
-	google.golang.org/grpc v1.56.2
+	google.golang.org/grpc v1.58.0
 	gopkg.in/yaml.v2 v2.4.0
 	gopkg.in/yaml.v3 v3.0.1
 	sigs.k8s.io/yaml v1.3.0
@@ -209,8 +209,7 @@ require (
 	go.opentelemetry.io/contrib/propagators/b3 v1.13.0 // indirect
 	go.opentelemetry.io/contrib/propagators/jaeger v1.13.0 // indirect
 	go.opentelemetry.io/contrib/propagators/ot v1.13.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.16.0 // indirect
-	go.opentelemetry.io/otel/metric v1.16.0 // indirect
+	go.opentelemetry.io/otel/metric v1.18.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.0.0 // indirect
 	go.uber.org/goleak v1.2.1 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
@@ -221,7 +220,7 @@ require (
 	golang.org/x/exp v0.0.0-20230713183714-613f0c0eb8a1 // indirect
 	golang.org/x/mod v0.12.0 // indirect
 	golang.org/x/oauth2 v0.11.0 // indirect
-	golang.org/x/sys v0.11.0 // indirect
+	golang.org/x/sys v0.12.0 // indirect
 	golang.org/x/text v0.12.0 // indirect
 	golang.org/x/tools v0.11.0 // indirect
 	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
diff --git a/go.sum b/go.sum
index a89bbfe090e..b453d50bdcc 100644
--- a/go.sum
+++ b/go.sum
@@ -1289,22 +1289,20 @@ go.opentelemetry.io/contrib/propagators/jaeger v1.13.0 h1:+tVlvpiQMOCzi4EYCaBjbl
 go.opentelemetry.io/contrib/propagators/jaeger v1.13.0/go.mod h1:Qf7eVCLYawiNIB+A81kk8aFDFwYqXSqmt0N2RcvkLLI=
 go.opentelemetry.io/contrib/propagators/ot v1.13.0 h1:tHWNd0WRS6w9keZoZg9aF3zYohdaBacQfojPYZJgATQ=
 go.opentelemetry.io/contrib/propagators/ot v1.13.0/go.mod h1:R6Op9T6LxNaMRVlGD0wVwz40LSsAq296CXiEydKLQBU=
-go.opentelemetry.io/otel v1.16.0 h1:Z7GVAX/UkAXPKsy94IU+i6thsQS4nb7LviLpnaNeW8s=
-go.opentelemetry.io/otel v1.16.0/go.mod h1:vl0h9NUa1D5s1nv3A5vZOYWn8av4K8Ml6JDeHrT/bx4=
+go.opentelemetry.io/otel v1.18.0 h1:TgVozPGZ01nHyDZxK5WGPFB9QexeTMXEH7+tIClWfzs=
+go.opentelemetry.io/otel v1.18.0/go.mod h1:9lWqYO0Db579XzVuCKFNPDl4s73Voa+zEck3wHaAYQI=
 go.opentelemetry.io/otel/bridge/opentracing v1.16.0 h1:Bgwi7P5NCV3bv2T13bwG0WfsxaT4SjQ1rDdmFc5P7do=
 go.opentelemetry.io/otel/bridge/opentracing v1.16.0/go.mod h1:X2Y6v3RnoiBGtVFd4KoHy/ftHiCJKJXzlv6W2gPsN1Q=
-go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.16.0 h1:t4ZwRPU+emrcvM2e9DHd0Fsf0JTPVcbfa/BhTDF03d0=
-go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.16.0/go.mod h1:vLarbg68dH2Wa77g71zmKQqlQ8+8Rq3GRG31uc0WcWI=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.16.0 h1:cbsD4cUcviQGXdw8+bo5x2wazq10SKz8hEbtCRPcU78=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.16.0/go.mod h1:JgXSGah17croqhJfhByOLVY719k1emAXC8MVhCIJlRs=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.16.0 h1:TVQp/bboR4mhZSav+MdgXB8FaRho1RC8UwVn3T0vjVc=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.16.0/go.mod h1:I33vtIe0sR96wfrUcilIzLoA3mLHhRmz9S9Te0S3gDo=
-go.opentelemetry.io/otel/metric v1.16.0 h1:RbrpwVG1Hfv85LgnZ7+txXioPDoh6EdbZHo26Q3hqOo=
-go.opentelemetry.io/otel/metric v1.16.0/go.mod h1:QE47cpOmkwipPiefDwo2wDzwJrlfxxNYodqc4xnGCo4=
-go.opentelemetry.io/otel/sdk v1.16.0 h1:Z1Ok1YsijYL0CSJpHt4cS3wDDh7p572grzNrBMiMWgE=
-go.opentelemetry.io/otel/sdk v1.16.0/go.mod h1:tMsIuKXuuIWPBAOrH+eHtvhTL+SntFtXF9QD68aP6p4=
-go.opentelemetry.io/otel/trace v1.16.0 h1:8JRpaObFoW0pxuVPapkgH8UhHQj+bJW8jJsCZEu5MQs=
-go.opentelemetry.io/otel/trace v1.16.0/go.mod h1:Yt9vYq1SdNz3xdjZZK7wcXv1qv2pwLkqr2QVwea0ef0=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.18.0 h1:IAtl+7gua134xcV3NieDhJHjjOVeJhXAnYf/0hswjUY=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.18.0/go.mod h1:w+pXobnBzh95MNIkeIuAKcHe/Uu/CX2PKIvBP6ipKRA=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.18.0 h1:yE32ay7mJG2leczfREEhoW3VfSZIvHaB+gvVo1o8DQ8=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.18.0/go.mod h1:G17FHPDLt74bCI7tJ4CMitEk4BXTYG4FW6XUpkPBXa4=
+go.opentelemetry.io/otel/metric v1.18.0 h1:JwVzw94UYmbx3ej++CwLUQZxEODDj/pOuTCvzhtRrSQ=
+go.opentelemetry.io/otel/metric v1.18.0/go.mod h1:nNSpsVDjWGfb7chbRLUNW+PBNdcSTHD4Uu5pfFMOI0k=
+go.opentelemetry.io/otel/sdk v1.18.0 h1:e3bAB0wB3MljH38sHzpV/qWrOTCFrdZF2ct9F8rBkcY=
+go.opentelemetry.io/otel/sdk v1.18.0/go.mod h1:1RCygWV7plY2KmdskZEDDBs4tJeHG92MdHZIluiYs/M=
+go.opentelemetry.io/otel/trace v1.18.0 h1:NY+czwbHbmndxojTEKiSMHkG2ClNH2PwmcHrdo0JY10=
+go.opentelemetry.io/otel/trace v1.18.0/go.mod h1:T2+SGJGuYZY3bjj5rgh/hN7KIrlpWC5nS8Mjvzckz+0=
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
 go.opentelemetry.io/proto/otlp v0.15.0/go.mod h1:H7XAot3MsfNsj7EXtrA2q5xSNQ10UqI405h3+duxN4U=
 go.opentelemetry.io/proto/otlp v1.0.0 h1:T0TX0tmXU8a3CbNXzEKGeU5mIVOdf0oykP+u2lIVU/I=
@@ -1607,8 +1605,8 @@ golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
-golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.12.0 h1:CM0HF96J0hcLAwsHPJZjfdNzs0gftsLfgKt57wWHJ0o=
+golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
@@ -1947,8 +1945,8 @@ google.golang.org/grpc v1.50.0/go.mod h1:ZgQEeidpAuNRZ8iRrlBKXZQP1ghovWIVhdJRyCD
 google.golang.org/grpc v1.50.1/go.mod h1:ZgQEeidpAuNRZ8iRrlBKXZQP1ghovWIVhdJRyCDK+GI=
 google.golang.org/grpc v1.51.0/go.mod h1:wgNDFcnuBGmxLKI/qn4T+m5BtEBYXJPvibbUPsAIPww=
 google.golang.org/grpc v1.53.0/go.mod h1:OnIrk0ipVdj4N5d9IUoFUx72/VlD7+jUsHwZgwSMQpw=
-google.golang.org/grpc v1.56.2 h1:fVRFRnXvU+x6C4IlHZewvJOVHoOv1TUuQyoRsYnB4bI=
-google.golang.org/grpc v1.56.2/go.mod h1:I9bI3vqKfayGqPUAwGdOSu7kt6oIJLixfffKrpXqQ9s=
+google.golang.org/grpc v1.58.0 h1:32JY8YpPMSR45K+c3o6b8VL73V+rR8k+DeMIr4vRH8o=
+google.golang.org/grpc v1.58.0/go.mod h1:tgX3ZQDlNJGU96V6yHh1T/JeoBQ2TXdr43YbYSsCJk0=
 google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0/go.mod h1:6Kw0yEErY5E/yWrBtf03jp27GLLJujG4z/JK95pnjjw=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
diff --git a/vendor/go.opentelemetry.io/otel/.golangci.yml b/vendor/go.opentelemetry.io/otel/.golangci.yml
index dbb6670b397..6e8eeec00fa 100644
--- a/vendor/go.opentelemetry.io/otel/.golangci.yml
+++ b/vendor/go.opentelemetry.io/otel/.golangci.yml
@@ -61,28 +61,63 @@ issues:
 
 linters-settings:
   depguard:
-    # Check the list against standard lib.
-    # Default: false
-    include-go-root: true
-    # A list of packages for the list type specified.
-    # Default: []
-    packages:
-      - "crypto/md5"
-      - "crypto/sha1"
-      - "crypto/**/pkix"
-    ignore-file-rules:
-      - "**/*_test.go"
-    additional-guards:
-      # Do not allow testing packages in non-test files.
-      - list-type: denylist
-        include-go-root: true
-        packages:
-          - testing
-          - github.com/stretchr/testify
-        ignore-file-rules:
-          - "**/*_test.go"
-          - "**/*test/*.go"
-          - "**/internal/matchers/*.go"
+    rules:
+      non-tests:
+        files:
+          - "!$test"
+          - "!**/*test/*.go"
+          - "!**/internal/matchers/*.go"
+        deny:
+          - pkg: "testing"
+          - pkg: "github.com/stretchr/testify"
+          - pkg: "crypto/md5"
+          - pkg: "crypto/sha1"
+          - pkg: "crypto/**/pkix"
+      otlp-internal:
+        files:
+          - "!**/exporters/otlp/internal/**/*.go"
+        deny:
+          - pkg: "go.opentelemetry.io/otel/exporters/otlp/internal"
+            desc: Do not use cross-module internal packages.
+      otlptrace-internal:
+        files:
+          - "!**/exporters/otlp/otlptrace/*.go"
+          - "!**/exporters/otlp/otlptrace/internal/**.go"
+        deny:
+          - pkg: "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal"
+            desc: Do not use cross-module internal packages.
+      otlpmetric-internal:
+        files:
+          - "!**/exporters/otlp/otlpmetric/internal/*.go"
+          - "!**/exporters/otlp/otlpmetric/internal/**/*.go"
+        deny:
+          - pkg: "go.opentelemetry.io/otel/exporters/otlp/otlpmetric/internal"
+            desc: Do not use cross-module internal packages.
+      otel-internal:
+        files:
+          - "**/sdk/*.go"
+          - "**/sdk/**/*.go"
+          - "**/exporters/*.go"
+          - "**/exporters/**/*.go"
+          - "**/schema/*.go"
+          - "**/schema/**/*.go"
+          - "**/metric/*.go"
+          - "**/metric/**/*.go"
+          - "**/bridge/*.go"
+          - "**/bridge/**/*.go"
+          - "**/example/*.go"
+          - "**/example/**/*.go"
+          - "**/trace/*.go"
+          - "**/trace/**/*.go"
+        deny:
+          - pkg: "go.opentelemetry.io/otel/internal$"
+            desc: Do not use cross-module internal packages.
+          - pkg: "go.opentelemetry.io/otel/internal/attribute"
+            desc: Do not use cross-module internal packages.
+          - pkg: "go.opentelemetry.io/otel/internal/internaltest"
+            desc: Do not use cross-module internal packages.
+          - pkg: "go.opentelemetry.io/otel/internal/matchers"
+            desc: Do not use cross-module internal packages.
   godot:
     exclude:
       # Exclude links.
diff --git a/vendor/go.opentelemetry.io/otel/CHANGELOG.md b/vendor/go.opentelemetry.io/otel/CHANGELOG.md
index d9f145f86d7..a5734521026 100644
--- a/vendor/go.opentelemetry.io/otel/CHANGELOG.md
+++ b/vendor/go.opentelemetry.io/otel/CHANGELOG.md
@@ -8,6 +8,125 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [Unreleased]
 
+## [1.18.0/0.41.0/0.0.6] 2023-09-12
+
+This release drops the compatibility guarantee of [Go 1.19].
+
+### Added
+
+- Add `WithProducer` option in `go.opentelemetry.op/otel/exporters/prometheus` to restore the ability to register producers on the prometheus exporter's manual reader. (#4473)
+- Add `IgnoreValue` option in `go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest` to allow ignoring values when comparing metrics. (#4447)
+
+### Changed
+
+- Use a `TestingT` interface instead of `*testing.T` struct in `go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest`. (#4483)
+
+### Deprecated
+
+- The `NewMetricExporter` in `go.opentelemetry.io/otel/bridge/opencensus` was deprecated in `v0.35.0` (#3541).
+  The deprecation notice format for the function has been corrected to trigger Go documentation and build tooling. (#4470)
+
+### Removed
+
+- Removed the deprecated `go.opentelemetry.io/otel/exporters/jaeger` package. (#4467)
+- Removed the deprecated `go.opentelemetry.io/otel/example/jaeger` package. (#4467)
+- Removed the deprecated `go.opentelemetry.io/otel/sdk/metric/aggregation` package. (#4468)
+- Removed the deprecated internal packages in `go.opentelemetry.io/otel/exporters/otlp` and its sub-packages. (#4469)
+- Dropped guaranteed support for versions of Go less than 1.20. (#4481)
+
+## [1.17.0/0.40.0/0.0.5] 2023-08-28
+
+### Added
+
+- Export the `ManualReader` struct in `go.opentelemetry.io/otel/sdk/metric`. (#4244)
+- Export the `PeriodicReader` struct in `go.opentelemetry.io/otel/sdk/metric`. (#4244)
+- Add support for exponential histogram aggregations.
+  A histogram can be configured as an exponential histogram using a view with `"go.opentelemetry.io/otel/sdk/metric".ExponentialHistogram` as the aggregation. (#4245)
+- Export the `Exporter` struct in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc`. (#4272)
+- Export the `Exporter` struct in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#4272)
+- The exporters in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric` now support the `OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE` environment variable. (#4287)
+- Add `WithoutCounterSuffixes` option in `go.opentelemetry.io/otel/exporters/prometheus` to disable addition of `_total` suffixes. (#4306)
+- Add info and debug logging to the metric SDK in `go.opentelemetry.io/otel/sdk/metric`. (#4315)
+- The `go.opentelemetry.io/otel/semconv/v1.21.0` package.
+  The package contains semantic conventions from the `v1.21.0` version of the OpenTelemetry Semantic Conventions. (#4362)
+- Accept 201 to 299 HTTP status as success in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` and `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#4365)
+- Document the `Temporality` and `Aggregation` methods of the `"go.opentelemetry.io/otel/sdk/metric".Exporter"` need to be concurrent safe. (#4381)
+- Expand the set of units supported by the Prometheus exporter, and don't add unit suffixes if they are already present in `go.opentelemetry.op/otel/exporters/prometheus` (#4374)
+- Move the `Aggregation` interface and its implementations from `go.opentelemetry.io/otel/sdk/metric/aggregation` to `go.opentelemetry.io/otel/sdk/metric`. (#4435)
+- The exporters in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric` now support the `OTEL_EXPORTER_OTLP_METRICS_DEFAULT_HISTOGRAM_AGGREGATION` environment variable. (#4437)
+- Add the `NewAllowKeysFilter` and `NewDenyKeysFilter` functions to `go.opentelemetry.io/otel/attribute` to allow convenient creation of allow-keys and deny-keys filters. (#4444)
+- Support Go 1.21. (#4463)
+
+### Changed
+
+- Starting from `v1.21.0` of semantic conventions, `go.opentelemetry.io/otel/semconv/{version}/httpconv` and `go.opentelemetry.io/otel/semconv/{version}/netconv` packages will no longer be published. (#4145)
+- Log duplicate instrument conflict at a warning level instead of info in `go.opentelemetry.io/otel/sdk/metric`. (#4202)
+- Return an error on the creation of new instruments in `go.opentelemetry.io/otel/sdk/metric` if their name doesn't pass regexp validation. (#4210)
+- `NewManualReader` in `go.opentelemetry.io/otel/sdk/metric` returns `*ManualReader` instead of `Reader`. (#4244)
+- `NewPeriodicReader` in `go.opentelemetry.io/otel/sdk/metric` returns `*PeriodicReader` instead of `Reader`. (#4244)
+- Count the Collect time in the `PeriodicReader` timeout in `go.opentelemetry.io/otel/sdk/metric`. (#4221)
+- The function `New` in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` returns `*Exporter` instead of `"go.opentelemetry.io/otel/sdk/metric".Exporter`. (#4272)
+- The function `New` in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` returns `*Exporter` instead of `"go.opentelemetry.io/otel/sdk/metric".Exporter`. (#4272)
+- If an attribute set is omitted from an async callback, the previous value will no longer be exported in `go.opentelemetry.io/otel/sdk/metric`. (#4290)
+- If an attribute set is observed multiple times in an async callback in `go.opentelemetry.io/otel/sdk/metric`, the values will be summed instead of the last observation winning. (#4289)
+- Allow the explicit bucket histogram aggregation to be used for the up-down counter, observable counter, observable up-down counter, and observable gauge in the `go.opentelemetry.io/otel/sdk/metric` package. (#4332)
+- Restrict `Meter`s in `go.opentelemetry.io/otel/sdk/metric` to only register and collect instruments it created. (#4333)
+- `PeriodicReader.Shutdown` and `PeriodicReader.ForceFlush` in `go.opentelemetry.io/otel/sdk/metric` now apply the periodic reader's timeout to the operation if the user provided context does not contain a deadline. (#4356, #4377)
+- Upgrade all use of `go.opentelemetry.io/otel/semconv` to use `v1.21.0`. (#4408)
+- Increase instrument name maximum length from 63 to 255 characters in `go.opentelemetry.io/otel/sdk/metric`. (#4434)
+- Add `go.opentelemetry.op/otel/sdk/metric.WithProducer` as an `Option` for `"go.opentelemetry.io/otel/sdk/metric".NewManualReader` and `"go.opentelemetry.io/otel/sdk/metric".NewPeriodicReader`. (#4346)
+
+### Removed
+
+- Remove `Reader.RegisterProducer` in `go.opentelemetry.io/otel/metric`.
+  Use the added `WithProducer` option instead. (#4346)
+- Remove `Reader.ForceFlush` in `go.opentelemetry.io/otel/metric`.
+  Notice that `PeriodicReader.ForceFlush` is still available. (#4375)
+
+### Fixed
+
+- Correctly format log messages from the `go.opentelemetry.io/otel/exporters/zipkin` exporter. (#4143)
+- Log an error for calls to `NewView` in `go.opentelemetry.io/otel/sdk/metric` that have empty criteria. (#4307)
+- Fix `"go.opentelemetry.io/otel/sdk/resource".WithHostID()` to not set an empty `host.id`. (#4317)
+- Use the instrument identifying fields to cache aggregators and determine duplicate instrument registrations in `go.opentelemetry.io/otel/sdk/metric`. (#4337)
+- Detect duplicate instruments for case-insensitive names in `go.opentelemetry.io/otel/sdk/metric`. (#4338)
+- The `ManualReader` will not panic if `AggregationSelector` returns `nil` in `go.opentelemetry.io/otel/sdk/metric`. (#4350)
+- If a `Reader`'s `AggregationSelector` returns `nil` or `DefaultAggregation` the pipeline will use the default aggregation. (#4350)
+- Log a suggested view that fixes instrument conflicts in `go.opentelemetry.io/otel/sdk/metric`. (#4349)
+- Fix possible panic, deadlock and race condition in batch span processor in `go.opentelemetry.io/otel/sdk/trace`. (#4353)
+- Improve context cancellation handling in batch span processor's `ForceFlush` in  `go.opentelemetry.io/otel/sdk/trace`. (#4369)
+- Decouple `go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal` from `go.opentelemetry.io/otel/exporters/otlp/internal` using gotmpl. (#4397, #3846)
+- Decouple `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal` from `go.opentelemetry.io/otel/exporters/otlp/internal` and `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/internal` using gotmpl. (#4404, #3846)
+- Decouple `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal` from `go.opentelemetry.io/otel/exporters/otlp/internal` and `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/internal` using gotmpl. (#4407, #3846)
+- Decouple `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal` from `go.opentelemetry.io/otel/exporters/otlp/internal` and `go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal` using gotmpl. (#4400, #3846)
+- Decouple `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp/internal` from `go.opentelemetry.io/otel/exporters/otlp/internal` and `go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal` using gotmpl. (#4401, #3846)
+- Do not block the metric SDK when OTLP metric exports are blocked in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` and `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#3925, #4395)
+- Do not append `_total` if the counter already has that suffix for the Prometheus exproter in `go.opentelemetry.io/otel/exporter/prometheus`. (#4373)
+- Fix resource detection data race in `go.opentelemetry.io/otel/sdk/resource`. (#4409)
+- Use the first-seen instrument name during instrument name conflicts in `go.opentelemetry.io/otel/sdk/metric`. (#4428)
+
+### Deprecated
+
+- The `go.opentelemetry.io/otel/exporters/jaeger` package is deprecated.
+  OpenTelemetry dropped support for Jaeger exporter in July 2023.
+  Use `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`
+  or `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` instead. (#4423)
+- The `go.opentelemetry.io/otel/example/jaeger` package is deprecated. (#4423)
+- The `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/internal` package is deprecated. (#4420)
+- The `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/internal/oconf` package is deprecated. (#4420)
+- The `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/internal/otest` package is deprecated. (#4420)
+- The `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/internal/transform` package is deprecated. (#4420)
+- The `go.opentelemetry.io/otel/exporters/otlp/internal` package is deprecated. (#4421)
+- The `go.opentelemetry.io/otel/exporters/otlp/internal/envconfig` package is deprecated. (#4421)
+- The `go.opentelemetry.io/otel/exporters/otlp/internal/retry` package is deprecated. (#4421)
+- The `go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal` package is deprecated. (#4425)
+- The `go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/envconfig` package is deprecated. (#4425)
+- The `go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig` package is deprecated. (#4425)
+- The `go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlptracetest` package is deprecated. (#4425)
+- The `go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/retry` package is deprecated. (#4425)
+- The `go.opentelemetry.io/otel/sdk/metric/aggregation` package is deprecated.
+  Use the aggregation types added to `go.opentelemetry.io/otel/sdk/metric` instead. (#4435)
+
 ## [1.16.0/0.39.0] 2023-05-18
 
 This release contains the first stable release of the OpenTelemetry Go [metric API].
@@ -20,10 +139,14 @@ See our [versioning policy](VERSIONING.md) for more information about these stab
   The package contains semantic conventions from the `v1.19.0` version of the OpenTelemetry specification. (#3848)
 - The `go.opentelemetry.io/otel/semconv/v1.20.0` package.
   The package contains semantic conventions from the `v1.20.0` version of the OpenTelemetry specification. (#4078)
+- The Exponential Histogram data types in `go.opentelemetry.io/otel/sdk/metric/metricdata`. (#4165)
+- OTLP metrics exporter now supports the Exponential Histogram Data Type. (#4222)
+- Fix serialization of `time.Time` zero values in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` and `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` packages. (#4271)
 
 ### Changed
 
 - Use `strings.Cut()` instead of `string.SplitN()` for better readability and memory use. (#4049)
+- `MeterProvider` returns noop meters once it has been shutdown. (#4154)
 
 ### Removed
 
@@ -188,6 +311,8 @@ This release drops the compatibility guarantee of [Go 1.18].
 
 - Handle empty environment variable as it they were not set. (#3764)
 - Clarify the `httpconv` and `netconv` packages in `go.opentelemetry.io/otel/semconv/*` provide tracing semantic conventions. (#3823)
+- Fix race conditions in `go.opentelemetry.io/otel/exporters/metric/prometheus` that could cause a panic. (#3899)
+- Fix sending nil `scopeInfo` to metrics channel in `go.opentelemetry.io/otel/exporters/metric/prometheus` that could cause a panic in `github.com/prometheus/client_golang/prometheus`. (#3899)
 
 ### Deprecated
 
@@ -2492,7 +2617,9 @@ It contains api and sdk for trace and meter.
 - CircleCI build CI manifest files.
 - CODEOWNERS file to track owners of this project.
 
-[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.16.0...HEAD
+[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.18.0...HEAD
+[1.18.0/0.41.0/0.0.6]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.18.0
+[1.17.0/0.40.0/0.0.5]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.17.0
 [1.16.0/0.39.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.16.0
 [1.16.0-rc.1/0.39.0-rc.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.16.0-rc.1
 [1.15.1/0.38.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.15.1
@@ -2563,5 +2690,6 @@ It contains api and sdk for trace and meter.
 [Go 1.20]: https://go.dev/doc/go1.20
 [Go 1.19]: https://go.dev/doc/go1.19
 [Go 1.18]: https://go.dev/doc/go1.18
+[Go 1.19]: https://go.dev/doc/go1.19
 
 [metric API]:https://pkg.go.dev/go.opentelemetry.io/otel/metric
diff --git a/vendor/go.opentelemetry.io/otel/CODEOWNERS b/vendor/go.opentelemetry.io/otel/CODEOWNERS
index f6f6a313b5b..623740007d4 100644
--- a/vendor/go.opentelemetry.io/otel/CODEOWNERS
+++ b/vendor/go.opentelemetry.io/otel/CODEOWNERS
@@ -14,4 +14,4 @@
 
 * @MrAlias @Aneurysm9 @evantorrie @XSAM @dashpole @MadVikingGod @pellared @hanyuancheung @dmathieu
 
-CODEOWNERS @MrAlias @Aneurysm9 @MadVikingGod
+CODEOWNERS @MrAlias @MadVikingGod @pellared
\ No newline at end of file
diff --git a/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md b/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md
index b2df5de34a6..a00dbca7b08 100644
--- a/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md
+++ b/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md
@@ -179,23 +179,23 @@ For a deeper discussion, see
 
 ## Documentation
 
-Each non-example Go Module should have its own `README.md` containing:
+Each (non-internal, non-test) package must be documented using
+[Go Doc Comments](https://go.dev/doc/comment),
+preferably in a `doc.go` file.
 
-- A pkg.go.dev badge which can be generated [here](https://pkg.go.dev/badge/).
-- Brief description.
-- Installation instructions (and requirements if applicable).
-- Hyperlink to an example. Depending on the component the example can be:
-  - An `example_test.go` like [here](exporters/stdout/stdouttrace/example_test.go).
-  - A sample Go application with its own `README.md`, like [here](example/zipkin).
-- Additional documentation sections such us:
-  - Configuration,
-  - Contributing,
-  - References.
+Prefer using [Examples](https://pkg.go.dev/testing#hdr-Examples)
+instead of putting code snippets in Go doc comments.
+In some cases, you can even create [Testable Examples](https://go.dev/blog/examples).
 
-[Here](exporters/jaeger/README.md) is an example of a concise `README.md`.
+You can install and run a "local Go Doc site" in the following way:
 
-Moreover, it should be possible to navigate to any `README.md` from the
-root `README.md`.
+  ```sh
+  go install golang.org/x/pkgsite/cmd/pkgsite@latest
+  pkgsite
+  ```
+
+[`go.opentelemetry.io/otel/metric`](https://pkg.go.dev/go.opentelemetry.io/otel/metric)
+is an example of a very well-documented package.
 
 ## Style Guide
 
@@ -475,8 +475,33 @@ documentation are allowed to be extended with additional methods.
 
 > Warning: methods may be added to this interface in minor releases.
 
+These interfaces are defined by the OpenTelemetry specification and will be
+updated as the specification evolves.
+
 Otherwise, stable interfaces MUST NOT be modified.
 
+#### How to Change Specification Interfaces
+
+When an API change must be made, we will update the SDK with the new method one
+release before the API change. This will allow the SDK one version before the
+API change to work seamlessly with the new API.
+
+If an incompatible version of the SDK is used with the new API the application
+will fail to compile.
+
+#### How Not to Change Specification Interfaces
+
+We have explored using a v2 of the API to change interfaces and found that there
+was no way to introduce a v2 and have it work seamlessly with the v1 of the API.
+Problems happened with libraries that upgraded to v2 when an application did not,
+and would not produce any telemetry.
+
+More detail of the approaches considered and their limitations can be found in
+the [Use a V2 API to evolve interfaces](https://github.com/open-telemetry/opentelemetry-go/issues/3920)
+issue.
+
+#### How to Change Other Interfaces
+
 If new functionality is needed for an interface that cannot be changed it MUST
 be added by including an additional interface. That added interface can be a
 simple interface for the specific functionality that you want to add or it can
@@ -531,6 +556,37 @@ functionality should be added, each one will need their own super-set
 interfaces and will duplicate the pattern. For this reason, the simple targeted
 interface that defines the specific functionality should be preferred.
 
+### Testing
+
+The tests should never leak goroutines.
+
+Use the term `ConcurrentSafe` in the test name when it aims to verify the
+absence of race conditions.
+
+### Internal packages
+
+The use of internal packages should be scoped to a single module. A sub-module
+should never import from a parent internal package. This creates a coupling
+between the two modules where a user can upgrade the parent without the child
+and if the internal package API has changed it will fail to upgrade[^3].
+
+There are two known exceptions to this rule:
+
+- `go.opentelemetry.io/otel/internal/global`
+  - This package manages global state for all of opentelemetry-go. It needs to
+  be a single package in order to ensure the uniqueness of the global state.
+- `go.opentelemetry.io/otel/internal/baggage`
+  - This package provides values in a `context.Context` that need to be
+  recognized by `go.opentelemetry.io/otel/baggage` and
+  `go.opentelemetry.io/otel/bridge/opentracing` but remain private.
+
+If you have duplicate code in multiple modules, make that code into a Go
+template stored in `go.opentelemetry.io/otel/internal/shared` and use [gotmpl]
+to render the templates in the desired locations. See [#4404] for an example of
+this.
+
+[^3]: https://github.com/open-telemetry/opentelemetry-go/issues/3548
+
 ## Approvers and Maintainers
 
 ### Approvers
@@ -538,14 +594,14 @@ interface that defines the specific functionality should be preferred.
 - [Evan Torrie](https://github.com/evantorrie), Verizon Media
 - [Sam Xie](https://github.com/XSAM), Cisco/AppDynamics
 - [David Ashpole](https://github.com/dashpole), Google
-- [Robert Pająk](https://github.com/pellared), Splunk
 - [Chester Cheung](https://github.com/hanyuancheung), Tencent
 - [Damien Mathieu](https://github.com/dmathieu), Elastic
+- [Anthony Mirabella](https://github.com/Aneurysm9), AWS
 
 ### Maintainers
 
 - [Aaron Clawson](https://github.com/MadVikingGod), LightStep
-- [Anthony Mirabella](https://github.com/Aneurysm9), AWS
+- [Robert Pająk](https://github.com/pellared), Splunk
 - [Tyler Yahn](https://github.com/MrAlias), Splunk
 
 ### Emeritus
@@ -560,3 +616,5 @@ repo](https://github.com/open-telemetry/community/blob/main/community-membership
 
 [Approver]: #approvers
 [Maintainer]: #maintainers
+[gotmpl]: https://pkg.go.dev/go.opentelemetry.io/build-tools/gotmpl
+[#4404]: https://github.com/open-telemetry/opentelemetry-go/pull/4404
diff --git a/vendor/go.opentelemetry.io/otel/Makefile b/vendor/go.opentelemetry.io/otel/Makefile
index 26e4bed226f..5c311706b0c 100644
--- a/vendor/go.opentelemetry.io/otel/Makefile
+++ b/vendor/go.opentelemetry.io/otel/Makefile
@@ -25,7 +25,7 @@ TIMEOUT = 60
 .DEFAULT_GOAL := precommit
 
 .PHONY: precommit ci
-precommit: generate dependabot-generate license-check vanity-import-fix misspell go-mod-tidy golangci-lint-fix test-default
+precommit: generate dependabot-generate license-check misspell go-mod-tidy golangci-lint-fix test-default
 ci: generate dependabot-check license-check lint vanity-import-check build test-default check-clean-work-tree test-coverage
 
 # Tools
@@ -71,8 +71,14 @@ $(TOOLS)/porto: PACKAGE=github.com/jcchavezs/porto/cmd/porto
 GOJQ = $(TOOLS)/gojq
 $(TOOLS)/gojq: PACKAGE=github.com/itchyny/gojq/cmd/gojq
 
+GOTMPL = $(TOOLS)/gotmpl
+$(GOTMPL): PACKAGE=go.opentelemetry.io/build-tools/gotmpl
+
+GORELEASE = $(TOOLS)/gorelease
+$(GORELEASE): PACKAGE=golang.org/x/exp/cmd/gorelease
+
 .PHONY: tools
-tools: $(CROSSLINK) $(DBOTCONF) $(GOLANGCI_LINT) $(MISSPELL) $(GOCOVMERGE) $(STRINGER) $(PORTO) $(GOJQ) $(SEMCONVGEN) $(MULTIMOD) $(SEMCONVKIT)
+tools: $(CROSSLINK) $(DBOTCONF) $(GOLANGCI_LINT) $(MISSPELL) $(GOCOVMERGE) $(STRINGER) $(PORTO) $(GOJQ) $(SEMCONVGEN) $(MULTIMOD) $(SEMCONVKIT) $(GOTMPL) $(GORELEASE)
 
 # Virtualized python tools via docker
 
@@ -110,13 +116,24 @@ $(CODESPELL): PACKAGE=codespell
 # Generate
 
 .PHONY: generate
+generate: go-generate vanity-import-fix
 
-generate: $(OTEL_GO_MOD_DIRS:%=generate/%)
-generate/%: DIR=$*
-generate/%: | $(STRINGER) $(PORTO)
+.PHONY: go-generate
+go-generate: $(OTEL_GO_MOD_DIRS:%=go-generate/%)
+go-generate/%: DIR=$*
+go-generate/%: | $(STRINGER) $(GOTMPL)
 	@echo "$(GO) generate $(DIR)/..." \
 		&& cd $(DIR) \
-		&& PATH="$(TOOLS):$${PATH}" $(GO) generate ./... && $(PORTO) -w .
+		&& PATH="$(TOOLS):$${PATH}" $(GO) generate ./...
+
+.PHONY: vanity-import-fix
+vanity-import-fix: | $(PORTO)
+	@$(PORTO) --include-internal -w .
+
+# Generate go.work file for local development.
+.PHONY: go-work
+go-work: | $(CROSSLINK)
+	$(CROSSLINK) work --root=$(shell pwd)
 
 # Build
 
@@ -193,7 +210,7 @@ go-mod-tidy/%: DIR=$*
 go-mod-tidy/%: | crosslink
 	@echo "$(GO) mod tidy in $(DIR)" \
 		&& cd $(DIR) \
-		&& $(GO) mod tidy -compat=1.19
+		&& $(GO) mod tidy -compat=1.20
 
 .PHONY: lint-modules
 lint-modules: go-mod-tidy
@@ -203,11 +220,7 @@ lint: misspell lint-modules golangci-lint
 
 .PHONY: vanity-import-check
 vanity-import-check: | $(PORTO)
-	@$(PORTO) --include-internal -l . || echo "(run: make vanity-import-fix)"
-
-.PHONY: vanity-import-fix
-vanity-import-fix: | $(PORTO)
-	@$(PORTO) --include-internal -w .
+	@$(PORTO) --include-internal -l . || ( echo "(run: make vanity-import-fix)"; exit 1 )
 
 .PHONY: misspell
 misspell: | $(MISSPELL)
@@ -220,7 +233,7 @@ codespell: | $(CODESPELL)
 .PHONY: license-check
 license-check:
 	@licRes=$$(for f in $$(find . -type f \( -iname '*.go' -o -iname '*.sh' \) ! -path '**/third_party/*' ! -path './.git/*' ) ; do \
-	           awk '/Copyright The OpenTelemetry Authors|generated|GENERATED/ && NR<=3 { found=1; next } END { if (!found) print FILENAME }' $$f; \
+	           awk '/Copyright The OpenTelemetry Authors|generated|GENERATED/ && NR<=4 { found=1; next } END { if (!found) print FILENAME }' $$f; \
 	   done); \
 	   if [ -n "$${licRes}" ]; then \
 	           echo "license header checking failed:"; echo "$${licRes}"; \
@@ -230,7 +243,7 @@ license-check:
 DEPENDABOT_CONFIG = .github/dependabot.yml
 .PHONY: dependabot-check
 dependabot-check: | $(DBOTCONF)
-	@$(DBOTCONF) verify $(DEPENDABOT_CONFIG) || echo "(run: make dependabot-generate)"
+	@$(DBOTCONF) verify $(DEPENDABOT_CONFIG) || ( echo "(run: make dependabot-generate)"; exit 1 )
 
 .PHONY: dependabot-generate
 dependabot-generate: | $(DBOTCONF)
@@ -249,14 +262,23 @@ check-clean-work-tree:
 SEMCONVPKG ?= "semconv/"
 .PHONY: semconv-generate
 semconv-generate: | $(SEMCONVGEN) $(SEMCONVKIT)
-	[ "$(TAG)" ] || ( echo "TAG unset: missing opentelemetry specification tag"; exit 1 )
-	[ "$(OTEL_SPEC_REPO)" ] || ( echo "OTEL_SPEC_REPO unset: missing path to opentelemetry specification repo"; exit 1 )
-	$(SEMCONVGEN) -i "$(OTEL_SPEC_REPO)/semantic_conventions/." --only=span -p conventionType=trace -f trace.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)"
-	$(SEMCONVGEN) -i "$(OTEL_SPEC_REPO)/semantic_conventions/." --only=attribute_group -p conventionType=trace -f attribute_group.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)"
-	$(SEMCONVGEN) -i "$(OTEL_SPEC_REPO)/semantic_conventions/." --only=event -p conventionType=event -f event.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)"
-	$(SEMCONVGEN) -i "$(OTEL_SPEC_REPO)/semantic_conventions/." --only=resource -p conventionType=resource -f resource.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)"
+	[ "$(TAG)" ] || ( echo "TAG unset: missing opentelemetry semantic-conventions tag"; exit 1 )
+	[ "$(OTEL_SEMCONV_REPO)" ] || ( echo "OTEL_SEMCONV_REPO unset: missing path to opentelemetry semantic-conventions repo"; exit 1 )
+	$(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=span -p conventionType=trace -f trace.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)"
+	$(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=attribute_group -p conventionType=trace -f attribute_group.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)"
+	$(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=event -p conventionType=event -f event.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)"
+	$(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=resource -p conventionType=resource -f resource.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)"
 	$(SEMCONVKIT) -output "$(SEMCONVPKG)/$(TAG)" -tag "$(TAG)"
 
+.PHONY: gorelease
+gorelease: $(OTEL_GO_MOD_DIRS:%=gorelease/%)
+gorelease/%: DIR=$*
+gorelease/%:| $(GORELEASE)
+	@echo "gorelease in $(DIR):" \
+		&& cd $(DIR) \
+		&& $(GORELEASE) \
+		|| echo ""
+
 .PHONY: prerelease
 prerelease: | $(MULTIMOD)
 	@[ "${MODSET}" ] || ( echo ">> env var MODSET is not set"; exit 1 )
diff --git a/vendor/go.opentelemetry.io/otel/README.md b/vendor/go.opentelemetry.io/otel/README.md
index e138a8a07f4..634326ef833 100644
--- a/vendor/go.opentelemetry.io/otel/README.md
+++ b/vendor/go.opentelemetry.io/otel/README.md
@@ -11,22 +11,25 @@ It provides a set of APIs to directly measure performance and behavior of your s
 
 ## Project Status
 
-| Signal  | Status     | Project |
-| ------- | ---------- | ------- |
-| Traces  | Stable     | N/A     |
-| Metrics | Beta       | N/A     |
-| Logs    | Frozen [1] | N/A     |
+| Signal  | Status     | Project               |
+|---------|------------|-----------------------|
+| Traces  | Stable     | N/A                   |
+| Metrics | Mixed [1]  | [Go: Metric SDK (GA)] |
+| Logs    | Frozen [2] | N/A                   |
 
-- [1]: The Logs signal development is halted for this project while we develop both Traces and Metrics.
+[Go: Metric SDK (GA)]: https://github.com/orgs/open-telemetry/projects/34
+
+- [1]: [Metrics API](https://pkg.go.dev/go.opentelemetry.io/otel/metric) is Stable. [Metrics SDK](https://pkg.go.dev/go.opentelemetry.io/otel/sdk/metric) is Beta.
+- [2]: The Logs signal development is halted for this project while we stabilize the Metrics SDK.
    No Logs Pull Requests are currently being accepted.
 
-Progress and status specific to this repository is tracked in our local
+Progress and status specific to this repository is tracked in our
 [project boards](https://github.com/open-telemetry/opentelemetry-go/projects)
 and
 [milestones](https://github.com/open-telemetry/opentelemetry-go/milestones).
 
 Project versioning information and stability guarantees can be found in the
-[versioning documentation](./VERSIONING.md).
+[versioning documentation](VERSIONING.md).
 
 ### Compatibility
 
@@ -49,17 +52,17 @@ stop ensuring compatibility with these versions in the following manner:
 Currently, this project supports the following environments.
 
 | OS      | Go Version | Architecture |
-| ------- | ---------- | ------------ |
+|---------|------------|--------------|
+| Ubuntu  | 1.21       | amd64        |
 | Ubuntu  | 1.20       | amd64        |
-| Ubuntu  | 1.19       | amd64        |
+| Ubuntu  | 1.21       | 386          |
 | Ubuntu  | 1.20       | 386          |
-| Ubuntu  | 1.19       | 386          |
+| MacOS   | 1.21       | amd64        |
 | MacOS   | 1.20       | amd64        |
-| MacOS   | 1.19       | amd64        |
+| Windows | 1.21       | amd64        |
 | Windows | 1.20       | amd64        |
-| Windows | 1.19       | amd64        |
+| Windows | 1.21       | 386          |
 | Windows | 1.20       | 386          |
-| Windows | 1.19       | 386          |
 
 While this project should work for other systems, no compatibility guarantees
 are made for those systems currently.
@@ -97,12 +100,11 @@ export pipeline to send that telemetry to an observability platform.
 All officially supported exporters for the OpenTelemetry project are contained in the [exporters directory](./exporters).
 
 | Exporter                              | Metrics | Traces |
-| :-----------------------------------: | :-----: | :----: |
-| [Jaeger](./exporters/jaeger/)         |         | ✓      |
-| [OTLP](./exporters/otlp/)             | ✓       | ✓      |
-| [Prometheus](./exporters/prometheus/) | ✓       |        |
-| [stdout](./exporters/stdout/)         | ✓       | ✓      |
-| [Zipkin](./exporters/zipkin/)         |         | ✓      |
+|---------------------------------------|:-------:|:------:|
+| [OTLP](./exporters/otlp/)             |    ✓    |   ✓    |
+| [Prometheus](./exporters/prometheus/) |    ✓    |        |
+| [stdout](./exporters/stdout/)         |    ✓    |   ✓    |
+| [Zipkin](./exporters/zipkin/)         |         |   ✓    |
 
 ## Contributing
 
diff --git a/vendor/go.opentelemetry.io/otel/RELEASING.md b/vendor/go.opentelemetry.io/otel/RELEASING.md
index 5e6daf6c48e..82ce3ee46a1 100644
--- a/vendor/go.opentelemetry.io/otel/RELEASING.md
+++ b/vendor/go.opentelemetry.io/otel/RELEASING.md
@@ -2,27 +2,30 @@
 
 ## Semantic Convention Generation
 
-New versions of the [OpenTelemetry Specification] mean new versions of the `semconv` package need to be generated.
+New versions of the [OpenTelemetry Semantic Conventions] mean new versions of the `semconv` package need to be generated.
 The `semconv-generate` make target is used for this.
 
-1. Checkout a local copy of the [OpenTelemetry Specification] to the desired release tag.
+1. Checkout a local copy of the [OpenTelemetry Semantic Conventions] to the desired release tag.
 2. Pull the latest `otel/semconvgen` image: `docker pull otel/semconvgen:latest`
 3. Run the `make semconv-generate ...` target from this repository.
 
 For example,
 
 ```sh
-export TAG="v1.13.0" # Change to the release version you are generating.
-export OTEL_SPEC_REPO="/absolute/path/to/opentelemetry-specification"
+export TAG="v1.21.0" # Change to the release version you are generating.
+export OTEL_SEMCONV_REPO="/absolute/path/to/opentelemetry/semantic-conventions"
 docker pull otel/semconvgen:latest
-make semconv-generate # Uses the exported TAG and OTEL_SPEC_REPO.
+make semconv-generate # Uses the exported TAG and OTEL_SEMCONV_REPO.
 ```
 
 This should create a new sub-package of [`semconv`](./semconv).
 Ensure things look correct before submitting a pull request to include the addition.
 
-**Note**, the generation code was changed to generate versions >= 1.13.
-To generate versions prior to this, checkout the old release of this repository (i.e. [2fe8861](https://github.com/open-telemetry/opentelemetry-go/commit/2fe8861a24e20088c065b116089862caf9e3cd8b)).
+## Breaking changes validation
+
+You can run `make gorelease` that runs [gorelease](https://pkg.go.dev/golang.org/x/exp/cmd/gorelease) to ensure that there are no unwanted changes done in the public API.
+
+You can check/report problems with `gorelease` [here](https://golang.org/issues/26420).
 
 ## Pre-Release
 
@@ -120,7 +123,17 @@ Once verified be sure to [make a release for the `contrib` repository](https://g
 
 ### Website Documentation
 
-Update [the documentation](./website_docs) for [the OpenTelemetry website](https://opentelemetry.io/docs/go/).
+Update the [Go instrumentation documentation] in the OpenTelemetry website under [content/en/docs/instrumentation/go].
 Importantly, bump any package versions referenced to be the latest one you just released and ensure all code examples still compile and are accurate.
 
-[OpenTelemetry Specification]: https://github.com/open-telemetry/opentelemetry-specification
+[OpenTelemetry Semantic Conventions]: https://github.com/open-telemetry/semantic-conventions
+[Go instrumentation documentation]: https://opentelemetry.io/docs/instrumentation/go/
+[content/en/docs/instrumentation/go]: https://github.com/open-telemetry/opentelemetry.io/tree/main/content/en/docs/instrumentation/go
+
+### Demo Repository
+
+Bump the dependencies in the following Go services:
+
+- [`accountingservice`](https://github.com/open-telemetry/opentelemetry-demo/tree/main/src/accountingservice)
+- [`checkoutservice`](https://github.com/open-telemetry/opentelemetry-demo/tree/main/src/checkoutservice)
+- [`productcatalogservice`](https://github.com/open-telemetry/opentelemetry-demo/tree/main/src/productcatalogservice)
diff --git a/vendor/go.opentelemetry.io/otel/attribute/filter.go b/vendor/go.opentelemetry.io/otel/attribute/filter.go
new file mode 100644
index 00000000000..638c213d59a
--- /dev/null
+++ b/vendor/go.opentelemetry.io/otel/attribute/filter.go
@@ -0,0 +1,60 @@
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package attribute // import "go.opentelemetry.io/otel/attribute"
+
+// Filter supports removing certain attributes from attribute sets. When
+// the filter returns true, the attribute will be kept in the filtered
+// attribute set. When the filter returns false, the attribute is excluded
+// from the filtered attribute set, and the attribute instead appears in
+// the removed list of excluded attributes.
+type Filter func(KeyValue) bool
+
+// NewAllowKeysFilter returns a Filter that only allows attributes with one of
+// the provided keys.
+//
+// If keys is empty a deny-all filter is returned.
+func NewAllowKeysFilter(keys ...Key) Filter {
+	if len(keys) <= 0 {
+		return func(kv KeyValue) bool { return false }
+	}
+
+	allowed := make(map[Key]struct{})
+	for _, k := range keys {
+		allowed[k] = struct{}{}
+	}
+	return func(kv KeyValue) bool {
+		_, ok := allowed[kv.Key]
+		return ok
+	}
+}
+
+// NewDenyKeysFilter returns a Filter that only allows attributes
+// that do not have one of the provided keys.
+//
+// If keys is empty an allow-all filter is returned.
+func NewDenyKeysFilter(keys ...Key) Filter {
+	if len(keys) <= 0 {
+		return func(kv KeyValue) bool { return true }
+	}
+
+	forbid := make(map[Key]struct{})
+	for _, k := range keys {
+		forbid[k] = struct{}{}
+	}
+	return func(kv KeyValue) bool {
+		_, ok := forbid[kv.Key]
+		return !ok
+	}
+}
diff --git a/vendor/go.opentelemetry.io/otel/attribute/set.go b/vendor/go.opentelemetry.io/otel/attribute/set.go
index b976367e46d..9f9303d4f15 100644
--- a/vendor/go.opentelemetry.io/otel/attribute/set.go
+++ b/vendor/go.opentelemetry.io/otel/attribute/set.go
@@ -39,13 +39,6 @@ type (
 		iface interface{}
 	}
 
-	// Filter supports removing certain attributes from attribute sets. When
-	// the filter returns true, the attribute will be kept in the filtered
-	// attribute set. When the filter returns false, the attribute is excluded
-	// from the filtered attribute set, and the attribute instead appears in
-	// the removed list of excluded attributes.
-	Filter func(KeyValue) bool
-
 	// Sortable implements sort.Interface, used for sorting KeyValue. This is
 	// an exported type to support a memory optimization. A pointer to one of
 	// these is needed for the call to sort.Stable(), which the caller may
diff --git a/vendor/go.opentelemetry.io/otel/baggage/baggage.go b/vendor/go.opentelemetry.io/otel/baggage/baggage.go
index 46e523a80e4..9e6b3b7b52a 100644
--- a/vendor/go.opentelemetry.io/otel/baggage/baggage.go
+++ b/vendor/go.opentelemetry.io/otel/baggage/baggage.go
@@ -61,11 +61,6 @@ type Property struct {
 	// hasValue indicates if a zero-value value means the property does not
 	// have a value or if it was the zero-value.
 	hasValue bool
-
-	// hasData indicates whether the created property contains data or not.
-	// Properties that do not contain data are invalid with no other check
-	// required.
-	hasData bool
 }
 
 // NewKeyProperty returns a new Property for key.
@@ -76,7 +71,7 @@ func NewKeyProperty(key string) (Property, error) {
 		return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidKey, key)
 	}
 
-	p := Property{key: key, hasData: true}
+	p := Property{key: key}
 	return p, nil
 }
 
@@ -95,7 +90,6 @@ func NewKeyValueProperty(key, value string) (Property, error) {
 		key:      key,
 		value:    value,
 		hasValue: true,
-		hasData:  true,
 	}
 	return p, nil
 }
@@ -117,7 +111,7 @@ func parseProperty(property string) (Property, error) {
 		return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidProperty, property)
 	}
 
-	p := Property{hasData: true}
+	var p Property
 	if match[1] != "" {
 		p.key = match[1]
 	} else {
@@ -136,10 +130,6 @@ func (p Property) validate() error {
 		return fmt.Errorf("invalid property: %w", err)
 	}
 
-	if !p.hasData {
-		return errFunc(fmt.Errorf("%w: %q", errInvalidProperty, p))
-	}
-
 	if !keyRe.MatchString(p.key) {
 		return errFunc(fmt.Errorf("%w: %q", errInvalidKey, p.key))
 	}
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/retry/LICENSE b/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/retry/LICENSE
deleted file mode 100644
index 261eeb9e9f8..00000000000
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/retry/LICENSE
+++ /dev/null
@@ -1,201 +0,0 @@
-                                 Apache License
-                           Version 2.0, January 2004
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diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/wrappederror.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/wrappederror.go
deleted file mode 100644
index 217751da552..00000000000
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/wrappederror.go
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright The OpenTelemetry Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package internal // import "go.opentelemetry.io/otel/exporters/otlp/internal"
-
-// ErrorKind is used to identify the kind of export error
-// being wrapped.
-type ErrorKind int
-
-const (
-	// TracesExport indicates the error comes from the OTLP trace exporter.
-	TracesExport ErrorKind = iota
-)
-
-// prefix returns a prefix for the Error() string.
-func (k ErrorKind) prefix() string {
-	switch k {
-	case TracesExport:
-		return "traces export: "
-	default:
-		return "unknown: "
-	}
-}
-
-// wrappedExportError wraps an OTLP exporter error with the kind of
-// signal that produced it.
-type wrappedExportError struct {
-	wrap error
-	kind ErrorKind
-}
-
-// WrapTracesError wraps an error from the OTLP exporter for traces.
-func WrapTracesError(err error) error {
-	return wrappedExportError{
-		wrap: err,
-		kind: TracesExport,
-	}
-}
-
-var _ error = wrappedExportError{}
-
-// Error attaches a prefix corresponding to the kind of exporter.
-func (t wrappedExportError) Error() string {
-	return t.kind.prefix() + t.wrap.Error()
-}
-
-// Unwrap returns the wrapped error.
-func (t wrappedExportError) Unwrap() error {
-	return t.wrap
-}
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/exporter.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/exporter.go
index b65802edbbd..0dbe15555b3 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/exporter.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/exporter.go
@@ -17,9 +17,9 @@ package otlptrace // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace"
 import (
 	"context"
 	"errors"
+	"fmt"
 	"sync"
 
-	"go.opentelemetry.io/otel/exporters/otlp/internal"
 	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform"
 	tracesdk "go.opentelemetry.io/otel/sdk/trace"
 )
@@ -48,7 +48,7 @@ func (e *Exporter) ExportSpans(ctx context.Context, ss []tracesdk.ReadOnlySpan)
 
 	err := e.client.UploadTraces(ctx, protoSpans)
 	if err != nil {
-		return internal.WrapTracesError(err)
+		return fmt.Errorf("traces export: %w", err)
 	}
 	return nil
 }
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/client.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/client.go
index 2ab2a6e1484..86fb61a0dec 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/client.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/client.go
@@ -27,10 +27,10 @@ import (
 	"google.golang.org/grpc/status"
 
 	"go.opentelemetry.io/otel"
-	"go.opentelemetry.io/otel/exporters/otlp/internal"
-	"go.opentelemetry.io/otel/exporters/otlp/internal/retry"
 	"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
-	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
+	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal"
+	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig"
+	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/retry"
 	coltracepb "go.opentelemetry.io/proto/otlp/collector/trace/v1"
 	tracepb "go.opentelemetry.io/proto/otlp/trace/v1"
 )
@@ -259,7 +259,6 @@ func (c *client) exportContext(parent context.Context) (context.Context, context
 // retryable returns if err identifies a request that can be retried and a
 // duration to wait for if an explicit throttle time is included in err.
 func retryable(err error) (bool, time.Duration) {
-	//func retryable(err error) (bool, time.Duration) {
 	s := status.Convert(err)
 	switch s.Code() {
 	case codes.Canceled,
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/envconfig/envconfig.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/envconfig/envconfig.go
similarity index 97%
rename from vendor/go.opentelemetry.io/otel/exporters/otlp/internal/envconfig/envconfig.go
rename to vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/envconfig/envconfig.go
index 444eefbb388..becb1f0fbbe 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/envconfig/envconfig.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/envconfig/envconfig.go
@@ -1,3 +1,6 @@
+// Code created by gotmpl. DO NOT MODIFY.
+// source: internal/shared/otlp/envconfig/envconfig.go.tmpl
+
 // Copyright The OpenTelemetry Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -12,7 +15,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package envconfig // import "go.opentelemetry.io/otel/exporters/otlp/internal/envconfig"
+package envconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/envconfig"
 
 import (
 	"crypto/tls"
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/gen.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/gen.go
new file mode 100644
index 00000000000..1fb29061894
--- /dev/null
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/gen.go
@@ -0,0 +1,35 @@
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package internal // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal"
+
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/partialsuccess.go.tmpl "--data={}" --out=partialsuccess.go
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/partialsuccess_test.go.tmpl "--data={}" --out=partialsuccess_test.go
+
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/retry/retry.go.tmpl "--data={}" --out=retry/retry.go
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/retry/retry_test.go.tmpl "--data={}" --out=retry/retry_test.go
+
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/envconfig/envconfig.go.tmpl "--data={}" --out=envconfig/envconfig.go
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/envconfig/envconfig_test.go.tmpl "--data={}" --out=envconfig/envconfig_test.go
+
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/otlptrace/otlpconfig/envconfig.go.tmpl "--data={\"envconfigImportPath\": \"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/envconfig\"}" --out=otlpconfig/envconfig.go
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/otlptrace/otlpconfig/options.go.tmpl "--data={\"retryImportPath\": \"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/retry\"}" --out=otlpconfig/options.go
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/otlptrace/otlpconfig/options_test.go.tmpl "--data={\"envconfigImportPath\": \"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/envconfig\"}" --out=otlpconfig/options_test.go
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/otlptrace/otlpconfig/optiontypes.go.tmpl "--data={}" --out=otlpconfig/optiontypes.go
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/otlptrace/otlpconfig/tls.go.tmpl "--data={}" --out=otlpconfig/tls.go
+
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/otlptrace/otlptracetest/client.go.tmpl "--data={}" --out=otlptracetest/client.go
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/otlptrace/otlptracetest/collector.go.tmpl "--data={}" --out=otlptracetest/collector.go
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/otlptrace/otlptracetest/data.go.tmpl "--data={}" --out=otlptracetest/data.go
+//go:generate gotmpl --body=../../../../../internal/shared/otlp/otlptrace/otlptracetest/otlptest.go.tmpl "--data={}" --out=otlptracetest/otlptest.go
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/envconfig.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/envconfig.go
similarity index 95%
rename from vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/envconfig.go
rename to vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/envconfig.go
index 62c5029db2a..32f6dddb4f6 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/envconfig.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/envconfig.go
@@ -1,3 +1,6 @@
+// Code created by gotmpl. DO NOT MODIFY.
+// source: internal/shared/otlp/otlptrace/otlpconfig/envconfig.go.tmpl
+
 // Copyright The OpenTelemetry Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -12,7 +15,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package otlpconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
+package otlpconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig"
 
 import (
 	"crypto/tls"
@@ -23,7 +26,7 @@ import (
 	"strings"
 	"time"
 
-	"go.opentelemetry.io/otel/exporters/otlp/internal/envconfig"
+	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/envconfig"
 )
 
 // DefaultEnvOptionsReader is the default environments reader.
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/options.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/options.go
similarity index 89%
rename from vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/options.go
rename to vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/options.go
index 1a6bb423b30..19b8434d4d2 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/options.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/options.go
@@ -1,3 +1,6 @@
+// Code created by gotmpl. DO NOT MODIFY.
+// source: internal/shared/otlp/otlptrace/otlpconfig/options.go.tmpl
+
 // Copyright The OpenTelemetry Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -12,11 +15,13 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package otlpconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
+package otlpconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig"
 
 import (
 	"crypto/tls"
 	"fmt"
+	"path"
+	"strings"
 	"time"
 
 	"google.golang.org/grpc"
@@ -25,9 +30,8 @@ import (
 	"google.golang.org/grpc/credentials/insecure"
 	"google.golang.org/grpc/encoding/gzip"
 
-	"go.opentelemetry.io/otel/exporters/otlp/internal"
-	"go.opentelemetry.io/otel/exporters/otlp/internal/retry"
-	otinternal "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal"
+	"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
+	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/retry"
 )
 
 const (
@@ -83,13 +87,28 @@ func NewHTTPConfig(opts ...HTTPOption) Config {
 	for _, opt := range opts {
 		cfg = opt.ApplyHTTPOption(cfg)
 	}
-	cfg.Traces.URLPath = internal.CleanPath(cfg.Traces.URLPath, DefaultTracesPath)
+	cfg.Traces.URLPath = cleanPath(cfg.Traces.URLPath, DefaultTracesPath)
 	return cfg
 }
 
+// cleanPath returns a path with all spaces trimmed and all redundancies
+// removed. If urlPath is empty or cleaning it results in an empty string,
+// defaultPath is returned instead.
+func cleanPath(urlPath string, defaultPath string) string {
+	tmp := path.Clean(strings.TrimSpace(urlPath))
+	if tmp == "." {
+		return defaultPath
+	}
+	if !path.IsAbs(tmp) {
+		tmp = fmt.Sprintf("/%s", tmp)
+	}
+	return tmp
+}
+
 // NewGRPCConfig returns a new Config with all settings applied from opts and
 // any unset setting using the default gRPC config values.
 func NewGRPCConfig(opts ...GRPCOption) Config {
+	userAgent := "OTel OTLP Exporter Go/" + otlptrace.Version()
 	cfg := Config{
 		Traces: SignalConfig{
 			Endpoint:    fmt.Sprintf("%s:%d", DefaultCollectorHost, DefaultCollectorGRPCPort),
@@ -98,7 +117,7 @@ func NewGRPCConfig(opts ...GRPCOption) Config {
 			Timeout:     DefaultTimeout,
 		},
 		RetryConfig: retry.DefaultConfig,
-		DialOptions: []grpc.DialOption{grpc.WithUserAgent(otinternal.GetUserAgentHeader())},
+		DialOptions: []grpc.DialOption{grpc.WithUserAgent(userAgent)},
 	}
 	cfg = ApplyGRPCEnvConfigs(cfg)
 	for _, opt := range opts {
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/optiontypes.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/optiontypes.go
similarity index 90%
rename from vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/optiontypes.go
rename to vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/optiontypes.go
index c2d6c036152..d9dcdc96e7d 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/optiontypes.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/optiontypes.go
@@ -1,3 +1,6 @@
+// Code created by gotmpl. DO NOT MODIFY.
+// source: internal/shared/otlp/otlptrace/otlpconfig/optiontypes.go.tmpl
+
 // Copyright The OpenTelemetry Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -12,7 +15,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package otlpconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
+package otlpconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig"
 
 const (
 	// DefaultCollectorGRPCPort is the default gRPC port of the collector.
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/tls.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/tls.go
similarity index 87%
rename from vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/tls.go
rename to vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/tls.go
index 7287cf6cfeb..19b6d4b21f9 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/tls.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/tls.go
@@ -1,3 +1,6 @@
+// Code created by gotmpl. DO NOT MODIFY.
+// source: internal/shared/otlp/otlptrace/otlpconfig/tls.go.tmpl
+
 // Copyright The OpenTelemetry Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -12,7 +15,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package otlpconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
+package otlpconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig"
 
 import (
 	"crypto/tls"
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/partialsuccess.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/partialsuccess.go
similarity index 94%
rename from vendor/go.opentelemetry.io/otel/exporters/otlp/internal/partialsuccess.go
rename to vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/partialsuccess.go
index 9ab89b37574..076905e54bf 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/partialsuccess.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/partialsuccess.go
@@ -1,3 +1,6 @@
+// Code created by gotmpl. DO NOT MODIFY.
+// source: internal/shared/otlp/partialsuccess.go
+
 // Copyright The OpenTelemetry Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -12,7 +15,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package internal // import "go.opentelemetry.io/otel/exporters/otlp/internal"
+package internal // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal"
 
 import "fmt"
 
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/retry/retry.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/retry/retry.go
similarity index 97%
rename from vendor/go.opentelemetry.io/otel/exporters/otlp/internal/retry/retry.go
rename to vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/retry/retry.go
index 7e1b0055a7f..3ce7d6632b8 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/retry/retry.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/retry/retry.go
@@ -1,3 +1,6 @@
+// Code created by gotmpl. DO NOT MODIFY.
+// source: internal/shared/otlp/retry/retry.go.tmpl
+
 // Copyright The OpenTelemetry Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -15,7 +18,7 @@
 // Package retry provides request retry functionality that can perform
 // configurable exponential backoff for transient errors and honor any
 // explicit throttle responses received.
-package retry // import "go.opentelemetry.io/otel/exporters/otlp/internal/retry"
+package retry // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/retry"
 
 import (
 	"context"
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/options.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/options.go
index 3d09ce590d0..78ce9ad8f0b 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/options.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/options.go
@@ -22,8 +22,8 @@ import (
 	"google.golang.org/grpc/credentials"
 
 	"go.opentelemetry.io/otel"
-	"go.opentelemetry.io/otel/exporters/otlp/internal/retry"
-	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
+	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig"
+	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/retry"
 )
 
 // Option applies an option to the gRPC driver.
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go
index db70dc53143..661c146c223 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go
@@ -16,5 +16,5 @@ package otlptrace // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace"
 
 // Version is the current release version of the OpenTelemetry OTLP trace exporter in use.
 func Version() string {
-	return "1.16.0"
+	return "1.18.0"
 }
diff --git a/vendor/go.opentelemetry.io/otel/internal/gen.go b/vendor/go.opentelemetry.io/otel/internal/gen.go
new file mode 100644
index 00000000000..f532f07e9e5
--- /dev/null
+++ b/vendor/go.opentelemetry.io/otel/internal/gen.go
@@ -0,0 +1,29 @@
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package internal // import "go.opentelemetry.io/otel/internal"
+
+//go:generate gotmpl --body=./shared/matchers/expectation.go.tmpl "--data={}" --out=matchers/expectation.go
+//go:generate gotmpl --body=./shared/matchers/expecter.go.tmpl "--data={}" --out=matchers/expecter.go
+//go:generate gotmpl --body=./shared/matchers/temporal_matcher.go.tmpl "--data={}" --out=matchers/temporal_matcher.go
+
+//go:generate gotmpl --body=./shared/internaltest/alignment.go.tmpl "--data={}" --out=internaltest/alignment.go
+//go:generate gotmpl --body=./shared/internaltest/env.go.tmpl "--data={}" --out=internaltest/env.go
+//go:generate gotmpl --body=./shared/internaltest/env_test.go.tmpl "--data={}" --out=internaltest/env_test.go
+//go:generate gotmpl --body=./shared/internaltest/errors.go.tmpl "--data={}" --out=internaltest/errors.go
+//go:generate gotmpl --body=./shared/internaltest/harness.go.tmpl "--data={\"matchersImportPath\": \"go.opentelemetry.io/otel/internal/matchers\"}" --out=internaltest/harness.go
+//go:generate gotmpl --body=./shared/internaltest/text_map_carrier.go.tmpl "--data={}" --out=internaltest/text_map_carrier.go
+//go:generate gotmpl --body=./shared/internaltest/text_map_carrier_test.go.tmpl "--data={}" --out=internaltest/text_map_carrier_test.go
+//go:generate gotmpl --body=./shared/internaltest/text_map_propagator.go.tmpl "--data={}" --out=internaltest/text_map_propagator.go
+//go:generate gotmpl --body=./shared/internaltest/text_map_propagator_test.go.tmpl "--data={}" --out=internaltest/text_map_propagator_test.go
diff --git a/vendor/go.opentelemetry.io/otel/internal/global/handler.go b/vendor/go.opentelemetry.io/otel/internal/global/handler.go
index 3dcd1caae69..5e9b8304792 100644
--- a/vendor/go.opentelemetry.io/otel/internal/global/handler.go
+++ b/vendor/go.opentelemetry.io/otel/internal/global/handler.go
@@ -18,7 +18,6 @@ import (
 	"log"
 	"os"
 	"sync/atomic"
-	"unsafe"
 )
 
 var (
@@ -42,7 +41,7 @@ type ErrorHandler interface {
 }
 
 type ErrDelegator struct {
-	delegate unsafe.Pointer
+	delegate atomic.Pointer[ErrorHandler]
 }
 
 func (d *ErrDelegator) Handle(err error) {
@@ -50,12 +49,12 @@ func (d *ErrDelegator) Handle(err error) {
 }
 
 func (d *ErrDelegator) getDelegate() ErrorHandler {
-	return *(*ErrorHandler)(atomic.LoadPointer(&d.delegate))
+	return *d.delegate.Load()
 }
 
 // setDelegate sets the ErrorHandler delegate.
 func (d *ErrDelegator) setDelegate(eh ErrorHandler) {
-	atomic.StorePointer(&d.delegate, unsafe.Pointer(&eh))
+	d.delegate.Store(&eh)
 }
 
 func defaultErrorHandler() *ErrDelegator {
diff --git a/vendor/go.opentelemetry.io/otel/internal/global/internal_logging.go b/vendor/go.opentelemetry.io/otel/internal/global/internal_logging.go
index 5951fd06d4c..c6f305a2b76 100644
--- a/vendor/go.opentelemetry.io/otel/internal/global/internal_logging.go
+++ b/vendor/go.opentelemetry.io/otel/internal/global/internal_logging.go
@@ -18,7 +18,6 @@ import (
 	"log"
 	"os"
 	"sync/atomic"
-	"unsafe"
 
 	"github.com/go-logr/logr"
 	"github.com/go-logr/stdr"
@@ -28,7 +27,7 @@ import (
 //
 // The default logger uses stdr which is backed by the standard `log.Logger`
 // interface. This logger will only show messages at the Error Level.
-var globalLogger unsafe.Pointer
+var globalLogger atomic.Pointer[logr.Logger]
 
 func init() {
 	SetLogger(stdr.New(log.New(os.Stderr, "", log.LstdFlags|log.Lshortfile)))
@@ -40,11 +39,11 @@ func init() {
 // To see Info messages use a logger with `l.V(4).Enabled() == true`
 // To see Debug messages use a logger with `l.V(8).Enabled() == true`.
 func SetLogger(l logr.Logger) {
-	atomic.StorePointer(&globalLogger, unsafe.Pointer(&l))
+	globalLogger.Store(&l)
 }
 
 func getLogger() logr.Logger {
-	return *(*logr.Logger)(atomic.LoadPointer(&globalLogger))
+	return *globalLogger.Load()
 }
 
 // Info prints messages about the general state of the API or SDK.
diff --git a/vendor/go.opentelemetry.io/otel/metric/instrument.go b/vendor/go.opentelemetry.io/otel/metric/instrument.go
index 0033c1e12d5..cdca00058c6 100644
--- a/vendor/go.opentelemetry.io/otel/metric/instrument.go
+++ b/vendor/go.opentelemetry.io/otel/metric/instrument.go
@@ -167,6 +167,8 @@ func (o unitOpt) applyInt64ObservableGauge(c Int64ObservableGaugeConfig) Int64Ob
 }
 
 // WithUnit sets the instrument unit.
+//
+// The unit u should be defined using the appropriate [UCUM](https://ucum.org) case-sensitive code.
 func WithUnit(u string) InstrumentOption { return unitOpt(u) }
 
 // AddOption applies options to an addition measurement. See
diff --git a/vendor/go.opentelemetry.io/otel/metric/meter.go b/vendor/go.opentelemetry.io/otel/metric/meter.go
index 8e1917c3214..2520bc74af1 100644
--- a/vendor/go.opentelemetry.io/otel/metric/meter.go
+++ b/vendor/go.opentelemetry.io/otel/metric/meter.go
@@ -157,6 +157,8 @@ type Meter interface {
 	//
 	// If no instruments are passed, f should not be registered nor called
 	// during collection.
+	//
+	// The function f needs to be concurrent safe.
 	RegisterCallback(f Callback, instruments ...Observable) (Registration, error)
 }
 
diff --git a/vendor/go.opentelemetry.io/otel/requirements.txt b/vendor/go.opentelemetry.io/otel/requirements.txt
index 407f17489c6..ddff454685c 100644
--- a/vendor/go.opentelemetry.io/otel/requirements.txt
+++ b/vendor/go.opentelemetry.io/otel/requirements.txt
@@ -1 +1 @@
-codespell==2.2.4
+codespell==2.2.5
diff --git a/vendor/go.opentelemetry.io/otel/sdk/internal/gen.go b/vendor/go.opentelemetry.io/otel/sdk/internal/gen.go
new file mode 100644
index 00000000000..bd84f624b45
--- /dev/null
+++ b/vendor/go.opentelemetry.io/otel/sdk/internal/gen.go
@@ -0,0 +1,29 @@
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package internal // import "go.opentelemetry.io/otel/sdk/internal"
+
+//go:generate gotmpl --body=../../internal/shared/matchers/expectation.go.tmpl "--data={}" --out=matchers/expectation.go
+//go:generate gotmpl --body=../../internal/shared/matchers/expecter.go.tmpl "--data={}" --out=matchers/expecter.go
+//go:generate gotmpl --body=../../internal/shared/matchers/temporal_matcher.go.tmpl "--data={}" --out=matchers/temporal_matcher.go
+
+//go:generate gotmpl --body=../../internal/shared/internaltest/alignment.go.tmpl "--data={}" --out=internaltest/alignment.go
+//go:generate gotmpl --body=../../internal/shared/internaltest/env.go.tmpl "--data={}" --out=internaltest/env.go
+//go:generate gotmpl --body=../../internal/shared/internaltest/env_test.go.tmpl "--data={}" --out=internaltest/env_test.go
+//go:generate gotmpl --body=../../internal/shared/internaltest/errors.go.tmpl "--data={}" --out=internaltest/errors.go
+//go:generate gotmpl --body=../../internal/shared/internaltest/harness.go.tmpl "--data={\"matchersImportPath\": \"go.opentelemetry.io/otel/sdk/internal/matchers\"}" --out=internaltest/harness.go
+//go:generate gotmpl --body=../../internal/shared/internaltest/text_map_carrier.go.tmpl "--data={}" --out=internaltest/text_map_carrier.go
+//go:generate gotmpl --body=../../internal/shared/internaltest/text_map_carrier_test.go.tmpl "--data={}" --out=internaltest/text_map_carrier_test.go
+//go:generate gotmpl --body=../../internal/shared/internaltest/text_map_propagator.go.tmpl "--data={}" --out=internaltest/text_map_propagator.go
+//go:generate gotmpl --body=../../internal/shared/internaltest/text_map_propagator_test.go.tmpl "--data={}" --out=internaltest/text_map_propagator_test.go
diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/builtin.go b/vendor/go.opentelemetry.io/otel/sdk/resource/builtin.go
index 72320ca51f9..c63a0dd1f8c 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/resource/builtin.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/resource/builtin.go
@@ -22,7 +22,7 @@ import (
 
 	"go.opentelemetry.io/otel/attribute"
 	"go.opentelemetry.io/otel/sdk"
-	semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
+	semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
 )
 
 type (
diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/container.go b/vendor/go.opentelemetry.io/otel/sdk/resource/container.go
index 318dcf82fe2..3d536228283 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/resource/container.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/resource/container.go
@@ -22,7 +22,7 @@ import (
 	"os"
 	"regexp"
 
-	semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
+	semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
 )
 
 type containerIDProvider func() (string, error)
diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/env.go b/vendor/go.opentelemetry.io/otel/sdk/resource/env.go
index f09a7819067..a847c50622e 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/resource/env.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/resource/env.go
@@ -23,7 +23,7 @@ import (
 
 	"go.opentelemetry.io/otel"
 	"go.opentelemetry.io/otel/attribute"
-	semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
+	semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
 )
 
 const (
diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/host_id.go b/vendor/go.opentelemetry.io/otel/sdk/resource/host_id.go
index b8e934d4f8a..fb1ebf2cab2 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/resource/host_id.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/resource/host_id.go
@@ -19,7 +19,7 @@ import (
 	"errors"
 	"strings"
 
-	semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
+	semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
 )
 
 type hostIDProvider func() (string, error)
diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/host_id_readfile.go b/vendor/go.opentelemetry.io/otel/sdk/resource/host_id_readfile.go
index f92c6dad0f9..721e3ca6e7d 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/resource/host_id_readfile.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/resource/host_id_readfile.go
@@ -21,7 +21,7 @@ import "os"
 func readFile(filename string) (string, error) {
 	b, err := os.ReadFile(filename)
 	if err != nil {
-		return "", nil
+		return "", err
 	}
 
 	return string(b), nil
diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/os.go b/vendor/go.opentelemetry.io/otel/sdk/resource/os.go
index 815fe5c2041..84e1c585605 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/resource/os.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/resource/os.go
@@ -19,7 +19,7 @@ import (
 	"strings"
 
 	"go.opentelemetry.io/otel/attribute"
-	semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
+	semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
 )
 
 type osDescriptionProvider func() (string, error)
@@ -75,6 +75,7 @@ func mapRuntimeOSToSemconvOSType(osType string) attribute.KeyValue {
 	// the elements in this map are the intersection between
 	// available GOOS values and defined semconv OS types
 	osTypeAttributeMap := map[string]attribute.KeyValue{
+		"aix":       semconv.OSTypeAIX,
 		"darwin":    semconv.OSTypeDarwin,
 		"dragonfly": semconv.OSTypeDragonflyBSD,
 		"freebsd":   semconv.OSTypeFreeBSD,
@@ -83,6 +84,7 @@ func mapRuntimeOSToSemconvOSType(osType string) attribute.KeyValue {
 		"openbsd":   semconv.OSTypeOpenBSD,
 		"solaris":   semconv.OSTypeSolaris,
 		"windows":   semconv.OSTypeWindows,
+		"zos":       semconv.OSTypeZOS,
 	}
 
 	var osTypeAttribute attribute.KeyValue
diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/process.go b/vendor/go.opentelemetry.io/otel/sdk/resource/process.go
index bdd0e7fe680..e67ff29e26d 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/resource/process.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/resource/process.go
@@ -22,7 +22,7 @@ import (
 	"path/filepath"
 	"runtime"
 
-	semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
+	semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
 )
 
 type pidProvider func() int
diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/resource.go b/vendor/go.opentelemetry.io/otel/sdk/resource/resource.go
index 139dc7e8f92..176ff106668 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/resource/resource.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/resource/resource.go
@@ -36,7 +36,6 @@ type Resource struct {
 }
 
 var (
-	emptyResource       Resource
 	defaultResource     *Resource
 	defaultResourceOnce sync.Once
 )
@@ -70,7 +69,7 @@ func NewWithAttributes(schemaURL string, attrs ...attribute.KeyValue) *Resource
 // of the attrs is known use NewWithAttributes instead.
 func NewSchemaless(attrs ...attribute.KeyValue) *Resource {
 	if len(attrs) == 0 {
-		return &emptyResource
+		return &Resource{}
 	}
 
 	// Ensure attributes comply with the specification:
@@ -81,7 +80,7 @@ func NewSchemaless(attrs ...attribute.KeyValue) *Resource {
 
 	// If attrs only contains invalid entries do not allocate a new resource.
 	if s.Len() == 0 {
-		return &emptyResource
+		return &Resource{}
 	}
 
 	return &Resource{attrs: s} //nolint
@@ -195,7 +194,7 @@ func Merge(a, b *Resource) (*Resource, error) {
 // Empty returns an instance of Resource with no attributes. It is
 // equivalent to a `nil` Resource.
 func Empty() *Resource {
-	return &emptyResource
+	return &Resource{}
 }
 
 // Default returns an instance of Resource with a default
@@ -214,7 +213,7 @@ func Default() *Resource {
 		}
 		// If Detect did not return a valid resource, fall back to emptyResource.
 		if defaultResource == nil {
-			defaultResource = &emptyResource
+			defaultResource = &Resource{}
 		}
 	})
 	return defaultResource
diff --git a/vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go b/vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go
index 43d5b042303..c9c7effbf38 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go
@@ -16,7 +16,6 @@ package trace // import "go.opentelemetry.io/otel/sdk/trace"
 
 import (
 	"context"
-	"runtime"
 	"sync"
 	"sync/atomic"
 	"time"
@@ -84,6 +83,7 @@ type batchSpanProcessor struct {
 	stopWait   sync.WaitGroup
 	stopOnce   sync.Once
 	stopCh     chan struct{}
+	stopped    atomic.Bool
 }
 
 var _ SpanProcessor = (*batchSpanProcessor)(nil)
@@ -137,6 +137,11 @@ func (bsp *batchSpanProcessor) OnStart(parent context.Context, s ReadWriteSpan)
 
 // OnEnd method enqueues a ReadOnlySpan for later processing.
 func (bsp *batchSpanProcessor) OnEnd(s ReadOnlySpan) {
+	// Do not enqueue spans after Shutdown.
+	if bsp.stopped.Load() {
+		return
+	}
+
 	// Do not enqueue spans if we are just going to drop them.
 	if bsp.e == nil {
 		return
@@ -149,6 +154,7 @@ func (bsp *batchSpanProcessor) OnEnd(s ReadOnlySpan) {
 func (bsp *batchSpanProcessor) Shutdown(ctx context.Context) error {
 	var err error
 	bsp.stopOnce.Do(func() {
+		bsp.stopped.Store(true)
 		wait := make(chan struct{})
 		go func() {
 			close(bsp.stopCh)
@@ -181,11 +187,24 @@ func (f forceFlushSpan) SpanContext() trace.SpanContext {
 
 // ForceFlush exports all ended spans that have not yet been exported.
 func (bsp *batchSpanProcessor) ForceFlush(ctx context.Context) error {
+	// Interrupt if context is already canceled.
+	if err := ctx.Err(); err != nil {
+		return err
+	}
+
+	// Do nothing after Shutdown.
+	if bsp.stopped.Load() {
+		return nil
+	}
+
 	var err error
 	if bsp.e != nil {
 		flushCh := make(chan struct{})
 		if bsp.enqueueBlockOnQueueFull(ctx, forceFlushSpan{flushed: flushCh}) {
 			select {
+			case <-bsp.stopCh:
+				// The batchSpanProcessor is Shutdown.
+				return nil
 			case <-flushCh:
 				// Processed any items in queue prior to ForceFlush being called
 			case <-ctx.Done():
@@ -326,11 +345,9 @@ func (bsp *batchSpanProcessor) drainQueue() {
 	for {
 		select {
 		case sd := <-bsp.queue:
-			if sd == nil {
-				if err := bsp.exportSpans(ctx); err != nil {
-					otel.Handle(err)
-				}
-				return
+			if _, ok := sd.(forceFlushSpan); ok {
+				// Ignore flush requests as they are not valid spans.
+				continue
 			}
 
 			bsp.batchMutex.Lock()
@@ -344,7 +361,11 @@ func (bsp *batchSpanProcessor) drainQueue() {
 				}
 			}
 		default:
-			close(bsp.queue)
+			// There are no more enqueued spans. Make final export.
+			if err := bsp.exportSpans(ctx); err != nil {
+				otel.Handle(err)
+			}
+			return
 		}
 	}
 }
@@ -358,34 +379,11 @@ func (bsp *batchSpanProcessor) enqueue(sd ReadOnlySpan) {
 	}
 }
 
-func recoverSendOnClosedChan() {
-	x := recover()
-	switch err := x.(type) {
-	case nil:
-		return
-	case runtime.Error:
-		if err.Error() == "send on closed channel" {
-			return
-		}
-	}
-	panic(x)
-}
-
 func (bsp *batchSpanProcessor) enqueueBlockOnQueueFull(ctx context.Context, sd ReadOnlySpan) bool {
 	if !sd.SpanContext().IsSampled() {
 		return false
 	}
 
-	// This ensures the bsp.queue<- below does not panic as the
-	// processor shuts down.
-	defer recoverSendOnClosedChan()
-
-	select {
-	case <-bsp.stopCh:
-		return false
-	default:
-	}
-
 	select {
 	case bsp.queue <- sd:
 		return true
@@ -399,16 +397,6 @@ func (bsp *batchSpanProcessor) enqueueDrop(ctx context.Context, sd ReadOnlySpan)
 		return false
 	}
 
-	// This ensures the bsp.queue<- below does not panic as the
-	// processor shuts down.
-	defer recoverSendOnClosedChan()
-
-	select {
-	case <-bsp.stopCh:
-		return false
-	default:
-	}
-
 	select {
 	case bsp.queue <- sd:
 		return true
diff --git a/vendor/go.opentelemetry.io/otel/sdk/trace/span.go b/vendor/go.opentelemetry.io/otel/sdk/trace/span.go
index 4fcca26e088..37cdd4a694a 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/trace/span.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/trace/span.go
@@ -30,7 +30,7 @@ import (
 	"go.opentelemetry.io/otel/sdk/instrumentation"
 	"go.opentelemetry.io/otel/sdk/internal"
 	"go.opentelemetry.io/otel/sdk/resource"
-	semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
+	semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
 	"go.opentelemetry.io/otel/trace"
 )
 
diff --git a/vendor/go.opentelemetry.io/otel/sdk/version.go b/vendor/go.opentelemetry.io/otel/sdk/version.go
index dbef90b0df1..756bfed7588 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/version.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/version.go
@@ -16,5 +16,5 @@ package sdk // import "go.opentelemetry.io/otel/sdk"
 
 // Version is the current release version of the OpenTelemetry SDK in use.
 func Version() string {
-	return "1.16.0"
+	return "1.18.0"
 }
diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/attribute_group.go b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/attribute_group.go
new file mode 100644
index 00000000000..e6cf8951053
--- /dev/null
+++ b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/attribute_group.go
@@ -0,0 +1,1877 @@
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated from semantic convention specification. DO NOT EDIT.
+
+package semconv // import "go.opentelemetry.io/otel/semconv/v1.21.0"
+
+import "go.opentelemetry.io/otel/attribute"
+
+// These attributes may be used to describe the client in a connection-based
+// network interaction where there is one side that initiates the connection
+// (the client is the side that initiates the connection). This covers all TCP
+// network interactions since TCP is connection-based and one side initiates
+// the connection (an exception is made for peer-to-peer communication over TCP
+// where the "user-facing" surface of the protocol / API does not expose a
+// clear notion of client and server). This also covers UDP network
+// interactions where one side initiates the interaction, e.g. QUIC (HTTP/3)
+// and DNS.
+const (
+	// ClientAddressKey is the attribute Key conforming to the "client.address"
+	// semantic conventions. It represents the client address - unix domain
+	// socket name, IPv4 or IPv6 address.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '/tmp/my.sock', '10.1.2.80'
+	// Note: When observed from the server side, and when communicating through
+	// an intermediary, `client.address` SHOULD represent client address behind
+	// any intermediaries (e.g. proxies) if it's available.
+	ClientAddressKey = attribute.Key("client.address")
+
+	// ClientPortKey is the attribute Key conforming to the "client.port"
+	// semantic conventions. It represents the client port number
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 65123
+	// Note: When observed from the server side, and when communicating through
+	// an intermediary, `client.port` SHOULD represent client port behind any
+	// intermediaries (e.g. proxies) if it's available.
+	ClientPortKey = attribute.Key("client.port")
+
+	// ClientSocketAddressKey is the attribute Key conforming to the
+	// "client.socket.address" semantic conventions. It represents the
+	// immediate client peer address - unix domain socket name, IPv4 or IPv6
+	// address.
+	//
+	// Type: string
+	// RequirementLevel: Recommended (If different than `client.address`.)
+	// Stability: stable
+	// Examples: '/tmp/my.sock', '127.0.0.1'
+	ClientSocketAddressKey = attribute.Key("client.socket.address")
+
+	// ClientSocketPortKey is the attribute Key conforming to the
+	// "client.socket.port" semantic conventions. It represents the immediate
+	// client peer port number
+	//
+	// Type: int
+	// RequirementLevel: Recommended (If different than `client.port`.)
+	// Stability: stable
+	// Examples: 35555
+	ClientSocketPortKey = attribute.Key("client.socket.port")
+)
+
+// ClientAddress returns an attribute KeyValue conforming to the
+// "client.address" semantic conventions. It represents the client address -
+// unix domain socket name, IPv4 or IPv6 address.
+func ClientAddress(val string) attribute.KeyValue {
+	return ClientAddressKey.String(val)
+}
+
+// ClientPort returns an attribute KeyValue conforming to the "client.port"
+// semantic conventions. It represents the client port number
+func ClientPort(val int) attribute.KeyValue {
+	return ClientPortKey.Int(val)
+}
+
+// ClientSocketAddress returns an attribute KeyValue conforming to the
+// "client.socket.address" semantic conventions. It represents the immediate
+// client peer address - unix domain socket name, IPv4 or IPv6 address.
+func ClientSocketAddress(val string) attribute.KeyValue {
+	return ClientSocketAddressKey.String(val)
+}
+
+// ClientSocketPort returns an attribute KeyValue conforming to the
+// "client.socket.port" semantic conventions. It represents the immediate
+// client peer port number
+func ClientSocketPort(val int) attribute.KeyValue {
+	return ClientSocketPortKey.Int(val)
+}
+
+// Describes deprecated HTTP attributes.
+const (
+	// HTTPMethodKey is the attribute Key conforming to the "http.method"
+	// semantic conventions. It represents the deprecated, use
+	// `http.request.method` instead.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 'GET', 'POST', 'HEAD'
+	HTTPMethodKey = attribute.Key("http.method")
+
+	// HTTPStatusCodeKey is the attribute Key conforming to the
+	// "http.status_code" semantic conventions. It represents the deprecated,
+	// use `http.response.status_code` instead.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 200
+	HTTPStatusCodeKey = attribute.Key("http.status_code")
+
+	// HTTPSchemeKey is the attribute Key conforming to the "http.scheme"
+	// semantic conventions. It represents the deprecated, use `url.scheme`
+	// instead.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 'http', 'https'
+	HTTPSchemeKey = attribute.Key("http.scheme")
+
+	// HTTPURLKey is the attribute Key conforming to the "http.url" semantic
+	// conventions. It represents the deprecated, use `url.full` instead.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 'https://www.foo.bar/search?q=OpenTelemetry#SemConv'
+	HTTPURLKey = attribute.Key("http.url")
+
+	// HTTPTargetKey is the attribute Key conforming to the "http.target"
+	// semantic conventions. It represents the deprecated, use `url.path` and
+	// `url.query` instead.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: '/search?q=OpenTelemetry#SemConv'
+	HTTPTargetKey = attribute.Key("http.target")
+
+	// HTTPRequestContentLengthKey is the attribute Key conforming to the
+	// "http.request_content_length" semantic conventions. It represents the
+	// deprecated, use `http.request.body.size` instead.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 3495
+	HTTPRequestContentLengthKey = attribute.Key("http.request_content_length")
+
+	// HTTPResponseContentLengthKey is the attribute Key conforming to the
+	// "http.response_content_length" semantic conventions. It represents the
+	// deprecated, use `http.response.body.size` instead.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 3495
+	HTTPResponseContentLengthKey = attribute.Key("http.response_content_length")
+)
+
+// HTTPMethod returns an attribute KeyValue conforming to the "http.method"
+// semantic conventions. It represents the deprecated, use
+// `http.request.method` instead.
+func HTTPMethod(val string) attribute.KeyValue {
+	return HTTPMethodKey.String(val)
+}
+
+// HTTPStatusCode returns an attribute KeyValue conforming to the
+// "http.status_code" semantic conventions. It represents the deprecated, use
+// `http.response.status_code` instead.
+func HTTPStatusCode(val int) attribute.KeyValue {
+	return HTTPStatusCodeKey.Int(val)
+}
+
+// HTTPScheme returns an attribute KeyValue conforming to the "http.scheme"
+// semantic conventions. It represents the deprecated, use `url.scheme`
+// instead.
+func HTTPScheme(val string) attribute.KeyValue {
+	return HTTPSchemeKey.String(val)
+}
+
+// HTTPURL returns an attribute KeyValue conforming to the "http.url"
+// semantic conventions. It represents the deprecated, use `url.full` instead.
+func HTTPURL(val string) attribute.KeyValue {
+	return HTTPURLKey.String(val)
+}
+
+// HTTPTarget returns an attribute KeyValue conforming to the "http.target"
+// semantic conventions. It represents the deprecated, use `url.path` and
+// `url.query` instead.
+func HTTPTarget(val string) attribute.KeyValue {
+	return HTTPTargetKey.String(val)
+}
+
+// HTTPRequestContentLength returns an attribute KeyValue conforming to the
+// "http.request_content_length" semantic conventions. It represents the
+// deprecated, use `http.request.body.size` instead.
+func HTTPRequestContentLength(val int) attribute.KeyValue {
+	return HTTPRequestContentLengthKey.Int(val)
+}
+
+// HTTPResponseContentLength returns an attribute KeyValue conforming to the
+// "http.response_content_length" semantic conventions. It represents the
+// deprecated, use `http.response.body.size` instead.
+func HTTPResponseContentLength(val int) attribute.KeyValue {
+	return HTTPResponseContentLengthKey.Int(val)
+}
+
+// These attributes may be used for any network related operation.
+const (
+	// NetSockPeerNameKey is the attribute Key conforming to the
+	// "net.sock.peer.name" semantic conventions. It represents the deprecated,
+	// use `server.socket.domain` on client spans.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: '/var/my.sock'
+	NetSockPeerNameKey = attribute.Key("net.sock.peer.name")
+
+	// NetSockPeerAddrKey is the attribute Key conforming to the
+	// "net.sock.peer.addr" semantic conventions. It represents the deprecated,
+	// use `server.socket.address` on client spans and `client.socket.address`
+	// on server spans.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: '192.168.0.1'
+	NetSockPeerAddrKey = attribute.Key("net.sock.peer.addr")
+
+	// NetSockPeerPortKey is the attribute Key conforming to the
+	// "net.sock.peer.port" semantic conventions. It represents the deprecated,
+	// use `server.socket.port` on client spans and `client.socket.port` on
+	// server spans.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 65531
+	NetSockPeerPortKey = attribute.Key("net.sock.peer.port")
+
+	// NetPeerNameKey is the attribute Key conforming to the "net.peer.name"
+	// semantic conventions. It represents the deprecated, use `server.address`
+	// on client spans and `client.address` on server spans.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 'example.com'
+	NetPeerNameKey = attribute.Key("net.peer.name")
+
+	// NetPeerPortKey is the attribute Key conforming to the "net.peer.port"
+	// semantic conventions. It represents the deprecated, use `server.port` on
+	// client spans and `client.port` on server spans.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 8080
+	NetPeerPortKey = attribute.Key("net.peer.port")
+
+	// NetHostNameKey is the attribute Key conforming to the "net.host.name"
+	// semantic conventions. It represents the deprecated, use
+	// `server.address`.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 'example.com'
+	NetHostNameKey = attribute.Key("net.host.name")
+
+	// NetHostPortKey is the attribute Key conforming to the "net.host.port"
+	// semantic conventions. It represents the deprecated, use `server.port`.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 8080
+	NetHostPortKey = attribute.Key("net.host.port")
+
+	// NetSockHostAddrKey is the attribute Key conforming to the
+	// "net.sock.host.addr" semantic conventions. It represents the deprecated,
+	// use `server.socket.address`.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: '/var/my.sock'
+	NetSockHostAddrKey = attribute.Key("net.sock.host.addr")
+
+	// NetSockHostPortKey is the attribute Key conforming to the
+	// "net.sock.host.port" semantic conventions. It represents the deprecated,
+	// use `server.socket.port`.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 8080
+	NetSockHostPortKey = attribute.Key("net.sock.host.port")
+
+	// NetTransportKey is the attribute Key conforming to the "net.transport"
+	// semantic conventions. It represents the deprecated, use
+	// `network.transport`.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	NetTransportKey = attribute.Key("net.transport")
+
+	// NetProtocolNameKey is the attribute Key conforming to the
+	// "net.protocol.name" semantic conventions. It represents the deprecated,
+	// use `network.protocol.name`.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 'amqp', 'http', 'mqtt'
+	NetProtocolNameKey = attribute.Key("net.protocol.name")
+
+	// NetProtocolVersionKey is the attribute Key conforming to the
+	// "net.protocol.version" semantic conventions. It represents the
+	// deprecated, use `network.protocol.version`.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: '3.1.1'
+	NetProtocolVersionKey = attribute.Key("net.protocol.version")
+
+	// NetSockFamilyKey is the attribute Key conforming to the
+	// "net.sock.family" semantic conventions. It represents the deprecated,
+	// use `network.transport` and `network.type`.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	NetSockFamilyKey = attribute.Key("net.sock.family")
+)
+
+var (
+	// ip_tcp
+	NetTransportTCP = NetTransportKey.String("ip_tcp")
+	// ip_udp
+	NetTransportUDP = NetTransportKey.String("ip_udp")
+	// Named or anonymous pipe
+	NetTransportPipe = NetTransportKey.String("pipe")
+	// In-process communication
+	NetTransportInProc = NetTransportKey.String("inproc")
+	// Something else (non IP-based)
+	NetTransportOther = NetTransportKey.String("other")
+)
+
+var (
+	// IPv4 address
+	NetSockFamilyInet = NetSockFamilyKey.String("inet")
+	// IPv6 address
+	NetSockFamilyInet6 = NetSockFamilyKey.String("inet6")
+	// Unix domain socket path
+	NetSockFamilyUnix = NetSockFamilyKey.String("unix")
+)
+
+// NetSockPeerName returns an attribute KeyValue conforming to the
+// "net.sock.peer.name" semantic conventions. It represents the deprecated, use
+// `server.socket.domain` on client spans.
+func NetSockPeerName(val string) attribute.KeyValue {
+	return NetSockPeerNameKey.String(val)
+}
+
+// NetSockPeerAddr returns an attribute KeyValue conforming to the
+// "net.sock.peer.addr" semantic conventions. It represents the deprecated, use
+// `server.socket.address` on client spans and `client.socket.address` on
+// server spans.
+func NetSockPeerAddr(val string) attribute.KeyValue {
+	return NetSockPeerAddrKey.String(val)
+}
+
+// NetSockPeerPort returns an attribute KeyValue conforming to the
+// "net.sock.peer.port" semantic conventions. It represents the deprecated, use
+// `server.socket.port` on client spans and `client.socket.port` on server
+// spans.
+func NetSockPeerPort(val int) attribute.KeyValue {
+	return NetSockPeerPortKey.Int(val)
+}
+
+// NetPeerName returns an attribute KeyValue conforming to the
+// "net.peer.name" semantic conventions. It represents the deprecated, use
+// `server.address` on client spans and `client.address` on server spans.
+func NetPeerName(val string) attribute.KeyValue {
+	return NetPeerNameKey.String(val)
+}
+
+// NetPeerPort returns an attribute KeyValue conforming to the
+// "net.peer.port" semantic conventions. It represents the deprecated, use
+// `server.port` on client spans and `client.port` on server spans.
+func NetPeerPort(val int) attribute.KeyValue {
+	return NetPeerPortKey.Int(val)
+}
+
+// NetHostName returns an attribute KeyValue conforming to the
+// "net.host.name" semantic conventions. It represents the deprecated, use
+// `server.address`.
+func NetHostName(val string) attribute.KeyValue {
+	return NetHostNameKey.String(val)
+}
+
+// NetHostPort returns an attribute KeyValue conforming to the
+// "net.host.port" semantic conventions. It represents the deprecated, use
+// `server.port`.
+func NetHostPort(val int) attribute.KeyValue {
+	return NetHostPortKey.Int(val)
+}
+
+// NetSockHostAddr returns an attribute KeyValue conforming to the
+// "net.sock.host.addr" semantic conventions. It represents the deprecated, use
+// `server.socket.address`.
+func NetSockHostAddr(val string) attribute.KeyValue {
+	return NetSockHostAddrKey.String(val)
+}
+
+// NetSockHostPort returns an attribute KeyValue conforming to the
+// "net.sock.host.port" semantic conventions. It represents the deprecated, use
+// `server.socket.port`.
+func NetSockHostPort(val int) attribute.KeyValue {
+	return NetSockHostPortKey.Int(val)
+}
+
+// NetProtocolName returns an attribute KeyValue conforming to the
+// "net.protocol.name" semantic conventions. It represents the deprecated, use
+// `network.protocol.name`.
+func NetProtocolName(val string) attribute.KeyValue {
+	return NetProtocolNameKey.String(val)
+}
+
+// NetProtocolVersion returns an attribute KeyValue conforming to the
+// "net.protocol.version" semantic conventions. It represents the deprecated,
+// use `network.protocol.version`.
+func NetProtocolVersion(val string) attribute.KeyValue {
+	return NetProtocolVersionKey.String(val)
+}
+
+// These attributes may be used to describe the receiver of a network
+// exchange/packet. These should be used when there is no client/server
+// relationship between the two sides, or when that relationship is unknown.
+// This covers low-level network interactions (e.g. packet tracing) where you
+// don't know if there was a connection or which side initiated it. This also
+// covers unidirectional UDP flows and peer-to-peer communication where the
+// "user-facing" surface of the protocol / API does not expose a clear notion
+// of client and server.
+const (
+	// DestinationDomainKey is the attribute Key conforming to the
+	// "destination.domain" semantic conventions. It represents the domain name
+	// of the destination system.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'foo.example.com'
+	// Note: This value may be a host name, a fully qualified domain name, or
+	// another host naming format.
+	DestinationDomainKey = attribute.Key("destination.domain")
+
+	// DestinationAddressKey is the attribute Key conforming to the
+	// "destination.address" semantic conventions. It represents the peer
+	// address, for example IP address or UNIX socket name.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '10.5.3.2'
+	DestinationAddressKey = attribute.Key("destination.address")
+
+	// DestinationPortKey is the attribute Key conforming to the
+	// "destination.port" semantic conventions. It represents the peer port
+	// number
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 3389, 2888
+	DestinationPortKey = attribute.Key("destination.port")
+)
+
+// DestinationDomain returns an attribute KeyValue conforming to the
+// "destination.domain" semantic conventions. It represents the domain name of
+// the destination system.
+func DestinationDomain(val string) attribute.KeyValue {
+	return DestinationDomainKey.String(val)
+}
+
+// DestinationAddress returns an attribute KeyValue conforming to the
+// "destination.address" semantic conventions. It represents the peer address,
+// for example IP address or UNIX socket name.
+func DestinationAddress(val string) attribute.KeyValue {
+	return DestinationAddressKey.String(val)
+}
+
+// DestinationPort returns an attribute KeyValue conforming to the
+// "destination.port" semantic conventions. It represents the peer port number
+func DestinationPort(val int) attribute.KeyValue {
+	return DestinationPortKey.Int(val)
+}
+
+// Describes HTTP attributes.
+const (
+	// HTTPRequestMethodKey is the attribute Key conforming to the
+	// "http.request.method" semantic conventions. It represents the hTTP
+	// request method.
+	//
+	// Type: Enum
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'GET', 'POST', 'HEAD'
+	// Note: HTTP request method value SHOULD be "known" to the
+	// instrumentation.
+	// By default, this convention defines "known" methods as the ones listed
+	// in [RFC9110](https://www.rfc-editor.org/rfc/rfc9110.html#name-methods)
+	// and the PATCH method defined in
+	// [RFC5789](https://www.rfc-editor.org/rfc/rfc5789.html).
+	//
+	// If the HTTP request method is not known to instrumentation, it MUST set
+	// the `http.request.method` attribute to `_OTHER` and, except if reporting
+	// a metric, MUST
+	// set the exact method received in the request line as value of the
+	// `http.request.method_original` attribute.
+	//
+	// If the HTTP instrumentation could end up converting valid HTTP request
+	// methods to `_OTHER`, then it MUST provide a way to override
+	// the list of known HTTP methods. If this override is done via environment
+	// variable, then the environment variable MUST be named
+	// OTEL_INSTRUMENTATION_HTTP_KNOWN_METHODS and support a comma-separated
+	// list of case-sensitive known HTTP methods
+	// (this list MUST be a full override of the default known method, it is
+	// not a list of known methods in addition to the defaults).
+	//
+	// HTTP method names are case-sensitive and `http.request.method` attribute
+	// value MUST match a known HTTP method name exactly.
+	// Instrumentations for specific web frameworks that consider HTTP methods
+	// to be case insensitive, SHOULD populate a canonical equivalent.
+	// Tracing instrumentations that do so, MUST also set
+	// `http.request.method_original` to the original value.
+	HTTPRequestMethodKey = attribute.Key("http.request.method")
+
+	// HTTPResponseStatusCodeKey is the attribute Key conforming to the
+	// "http.response.status_code" semantic conventions. It represents the
+	// [HTTP response status
+	// code](https://tools.ietf.org/html/rfc7231#section-6).
+	//
+	// Type: int
+	// RequirementLevel: ConditionallyRequired (If and only if one was
+	// received/sent.)
+	// Stability: stable
+	// Examples: 200
+	HTTPResponseStatusCodeKey = attribute.Key("http.response.status_code")
+)
+
+var (
+	// CONNECT method
+	HTTPRequestMethodConnect = HTTPRequestMethodKey.String("CONNECT")
+	// DELETE method
+	HTTPRequestMethodDelete = HTTPRequestMethodKey.String("DELETE")
+	// GET method
+	HTTPRequestMethodGet = HTTPRequestMethodKey.String("GET")
+	// HEAD method
+	HTTPRequestMethodHead = HTTPRequestMethodKey.String("HEAD")
+	// OPTIONS method
+	HTTPRequestMethodOptions = HTTPRequestMethodKey.String("OPTIONS")
+	// PATCH method
+	HTTPRequestMethodPatch = HTTPRequestMethodKey.String("PATCH")
+	// POST method
+	HTTPRequestMethodPost = HTTPRequestMethodKey.String("POST")
+	// PUT method
+	HTTPRequestMethodPut = HTTPRequestMethodKey.String("PUT")
+	// TRACE method
+	HTTPRequestMethodTrace = HTTPRequestMethodKey.String("TRACE")
+	// Any HTTP method that the instrumentation has no prior knowledge of
+	HTTPRequestMethodOther = HTTPRequestMethodKey.String("_OTHER")
+)
+
+// HTTPResponseStatusCode returns an attribute KeyValue conforming to the
+// "http.response.status_code" semantic conventions. It represents the [HTTP
+// response status code](https://tools.ietf.org/html/rfc7231#section-6).
+func HTTPResponseStatusCode(val int) attribute.KeyValue {
+	return HTTPResponseStatusCodeKey.Int(val)
+}
+
+// HTTP Server attributes
+const (
+	// HTTPRouteKey is the attribute Key conforming to the "http.route"
+	// semantic conventions. It represents the matched route (path template in
+	// the format used by the respective server framework). See note below
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (If and only if it's available)
+	// Stability: stable
+	// Examples: '/users/:userID?', '{controller}/{action}/{id?}'
+	// Note: MUST NOT be populated when this is not supported by the HTTP
+	// server framework as the route attribute should have low-cardinality and
+	// the URI path can NOT substitute it.
+	// SHOULD include the [application
+	// root](/docs/http/http-spans.md#http-server-definitions) if there is one.
+	HTTPRouteKey = attribute.Key("http.route")
+)
+
+// HTTPRoute returns an attribute KeyValue conforming to the "http.route"
+// semantic conventions. It represents the matched route (path template in the
+// format used by the respective server framework). See note below
+func HTTPRoute(val string) attribute.KeyValue {
+	return HTTPRouteKey.String(val)
+}
+
+// Attributes for Events represented using Log Records.
+const (
+	// EventNameKey is the attribute Key conforming to the "event.name"
+	// semantic conventions. It represents the name identifies the event.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'click', 'exception'
+	EventNameKey = attribute.Key("event.name")
+
+	// EventDomainKey is the attribute Key conforming to the "event.domain"
+	// semantic conventions. It represents the domain identifies the business
+	// context for the events.
+	//
+	// Type: Enum
+	// RequirementLevel: Required
+	// Stability: stable
+	// Note: Events across different domains may have same `event.name`, yet be
+	// unrelated events.
+	EventDomainKey = attribute.Key("event.domain")
+)
+
+var (
+	// Events from browser apps
+	EventDomainBrowser = EventDomainKey.String("browser")
+	// Events from mobile apps
+	EventDomainDevice = EventDomainKey.String("device")
+	// Events from Kubernetes
+	EventDomainK8S = EventDomainKey.String("k8s")
+)
+
+// EventName returns an attribute KeyValue conforming to the "event.name"
+// semantic conventions. It represents the name identifies the event.
+func EventName(val string) attribute.KeyValue {
+	return EventNameKey.String(val)
+}
+
+// The attributes described in this section are rather generic. They may be
+// used in any Log Record they apply to.
+const (
+	// LogRecordUIDKey is the attribute Key conforming to the "log.record.uid"
+	// semantic conventions. It represents a unique identifier for the Log
+	// Record.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '01ARZ3NDEKTSV4RRFFQ69G5FAV'
+	// Note: If an id is provided, other log records with the same id will be
+	// considered duplicates and can be removed safely. This means, that two
+	// distinguishable log records MUST have different values.
+	// The id MAY be an [Universally Unique Lexicographically Sortable
+	// Identifier (ULID)](https://github.com/ulid/spec), but other identifiers
+	// (e.g. UUID) may be used as needed.
+	LogRecordUIDKey = attribute.Key("log.record.uid")
+)
+
+// LogRecordUID returns an attribute KeyValue conforming to the
+// "log.record.uid" semantic conventions. It represents a unique identifier for
+// the Log Record.
+func LogRecordUID(val string) attribute.KeyValue {
+	return LogRecordUIDKey.String(val)
+}
+
+// Describes Log attributes
+const (
+	// LogIostreamKey is the attribute Key conforming to the "log.iostream"
+	// semantic conventions. It represents the stream associated with the log.
+	// See below for a list of well-known values.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	LogIostreamKey = attribute.Key("log.iostream")
+)
+
+var (
+	// Logs from stdout stream
+	LogIostreamStdout = LogIostreamKey.String("stdout")
+	// Events from stderr stream
+	LogIostreamStderr = LogIostreamKey.String("stderr")
+)
+
+// A file to which log was emitted.
+const (
+	// LogFileNameKey is the attribute Key conforming to the "log.file.name"
+	// semantic conventions. It represents the basename of the file.
+	//
+	// Type: string
+	// RequirementLevel: Recommended
+	// Stability: stable
+	// Examples: 'audit.log'
+	LogFileNameKey = attribute.Key("log.file.name")
+
+	// LogFilePathKey is the attribute Key conforming to the "log.file.path"
+	// semantic conventions. It represents the full path to the file.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '/var/log/mysql/audit.log'
+	LogFilePathKey = attribute.Key("log.file.path")
+
+	// LogFileNameResolvedKey is the attribute Key conforming to the
+	// "log.file.name_resolved" semantic conventions. It represents the
+	// basename of the file, with symlinks resolved.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'uuid.log'
+	LogFileNameResolvedKey = attribute.Key("log.file.name_resolved")
+
+	// LogFilePathResolvedKey is the attribute Key conforming to the
+	// "log.file.path_resolved" semantic conventions. It represents the full
+	// path to the file, with symlinks resolved.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '/var/lib/docker/uuid.log'
+	LogFilePathResolvedKey = attribute.Key("log.file.path_resolved")
+)
+
+// LogFileName returns an attribute KeyValue conforming to the
+// "log.file.name" semantic conventions. It represents the basename of the
+// file.
+func LogFileName(val string) attribute.KeyValue {
+	return LogFileNameKey.String(val)
+}
+
+// LogFilePath returns an attribute KeyValue conforming to the
+// "log.file.path" semantic conventions. It represents the full path to the
+// file.
+func LogFilePath(val string) attribute.KeyValue {
+	return LogFilePathKey.String(val)
+}
+
+// LogFileNameResolved returns an attribute KeyValue conforming to the
+// "log.file.name_resolved" semantic conventions. It represents the basename of
+// the file, with symlinks resolved.
+func LogFileNameResolved(val string) attribute.KeyValue {
+	return LogFileNameResolvedKey.String(val)
+}
+
+// LogFilePathResolved returns an attribute KeyValue conforming to the
+// "log.file.path_resolved" semantic conventions. It represents the full path
+// to the file, with symlinks resolved.
+func LogFilePathResolved(val string) attribute.KeyValue {
+	return LogFilePathResolvedKey.String(val)
+}
+
+// Describes JVM memory metric attributes.
+const (
+	// TypeKey is the attribute Key conforming to the "type" semantic
+	// conventions. It represents the type of memory.
+	//
+	// Type: Enum
+	// RequirementLevel: Recommended
+	// Stability: stable
+	// Examples: 'heap', 'non_heap'
+	TypeKey = attribute.Key("type")
+
+	// PoolKey is the attribute Key conforming to the "pool" semantic
+	// conventions. It represents the name of the memory pool.
+	//
+	// Type: string
+	// RequirementLevel: Recommended
+	// Stability: stable
+	// Examples: 'G1 Old Gen', 'G1 Eden space', 'G1 Survivor Space'
+	// Note: Pool names are generally obtained via
+	// [MemoryPoolMXBean#getName()](https://docs.oracle.com/en/java/javase/11/docs/api/java.management/java/lang/management/MemoryPoolMXBean.html#getName()).
+	PoolKey = attribute.Key("pool")
+)
+
+var (
+	// Heap memory
+	TypeHeap = TypeKey.String("heap")
+	// Non-heap memory
+	TypeNonHeap = TypeKey.String("non_heap")
+)
+
+// Pool returns an attribute KeyValue conforming to the "pool" semantic
+// conventions. It represents the name of the memory pool.
+func Pool(val string) attribute.KeyValue {
+	return PoolKey.String(val)
+}
+
+// These attributes may be used to describe the server in a connection-based
+// network interaction where there is one side that initiates the connection
+// (the client is the side that initiates the connection). This covers all TCP
+// network interactions since TCP is connection-based and one side initiates
+// the connection (an exception is made for peer-to-peer communication over TCP
+// where the "user-facing" surface of the protocol / API does not expose a
+// clear notion of client and server). This also covers UDP network
+// interactions where one side initiates the interaction, e.g. QUIC (HTTP/3)
+// and DNS.
+const (
+	// ServerAddressKey is the attribute Key conforming to the "server.address"
+	// semantic conventions. It represents the logical server hostname, matches
+	// server FQDN if available, and IP or socket address if FQDN is not known.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'example.com'
+	ServerAddressKey = attribute.Key("server.address")
+
+	// ServerPortKey is the attribute Key conforming to the "server.port"
+	// semantic conventions. It represents the logical server port number
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 80, 8080, 443
+	ServerPortKey = attribute.Key("server.port")
+
+	// ServerSocketDomainKey is the attribute Key conforming to the
+	// "server.socket.domain" semantic conventions. It represents the domain
+	// name of an immediate peer.
+	//
+	// Type: string
+	// RequirementLevel: Recommended (If different than `server.address`.)
+	// Stability: stable
+	// Examples: 'proxy.example.com'
+	// Note: Typically observed from the client side, and represents a proxy or
+	// other intermediary domain name.
+	ServerSocketDomainKey = attribute.Key("server.socket.domain")
+
+	// ServerSocketAddressKey is the attribute Key conforming to the
+	// "server.socket.address" semantic conventions. It represents the physical
+	// server IP address or Unix socket address. If set from the client, should
+	// simply use the socket's peer address, and not attempt to find any actual
+	// server IP (i.e., if set from client, this may represent some proxy
+	// server instead of the logical server).
+	//
+	// Type: string
+	// RequirementLevel: Recommended (If different than `server.address`.)
+	// Stability: stable
+	// Examples: '10.5.3.2'
+	ServerSocketAddressKey = attribute.Key("server.socket.address")
+
+	// ServerSocketPortKey is the attribute Key conforming to the
+	// "server.socket.port" semantic conventions. It represents the physical
+	// server port.
+	//
+	// Type: int
+	// RequirementLevel: Recommended (If different than `server.port`.)
+	// Stability: stable
+	// Examples: 16456
+	ServerSocketPortKey = attribute.Key("server.socket.port")
+)
+
+// ServerAddress returns an attribute KeyValue conforming to the
+// "server.address" semantic conventions. It represents the logical server
+// hostname, matches server FQDN if available, and IP or socket address if FQDN
+// is not known.
+func ServerAddress(val string) attribute.KeyValue {
+	return ServerAddressKey.String(val)
+}
+
+// ServerPort returns an attribute KeyValue conforming to the "server.port"
+// semantic conventions. It represents the logical server port number
+func ServerPort(val int) attribute.KeyValue {
+	return ServerPortKey.Int(val)
+}
+
+// ServerSocketDomain returns an attribute KeyValue conforming to the
+// "server.socket.domain" semantic conventions. It represents the domain name
+// of an immediate peer.
+func ServerSocketDomain(val string) attribute.KeyValue {
+	return ServerSocketDomainKey.String(val)
+}
+
+// ServerSocketAddress returns an attribute KeyValue conforming to the
+// "server.socket.address" semantic conventions. It represents the physical
+// server IP address or Unix socket address. If set from the client, should
+// simply use the socket's peer address, and not attempt to find any actual
+// server IP (i.e., if set from client, this may represent some proxy server
+// instead of the logical server).
+func ServerSocketAddress(val string) attribute.KeyValue {
+	return ServerSocketAddressKey.String(val)
+}
+
+// ServerSocketPort returns an attribute KeyValue conforming to the
+// "server.socket.port" semantic conventions. It represents the physical server
+// port.
+func ServerSocketPort(val int) attribute.KeyValue {
+	return ServerSocketPortKey.Int(val)
+}
+
+// These attributes may be used to describe the sender of a network
+// exchange/packet. These should be used when there is no client/server
+// relationship between the two sides, or when that relationship is unknown.
+// This covers low-level network interactions (e.g. packet tracing) where you
+// don't know if there was a connection or which side initiated it. This also
+// covers unidirectional UDP flows and peer-to-peer communication where the
+// "user-facing" surface of the protocol / API does not expose a clear notion
+// of client and server.
+const (
+	// SourceDomainKey is the attribute Key conforming to the "source.domain"
+	// semantic conventions. It represents the domain name of the source
+	// system.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'foo.example.com'
+	// Note: This value may be a host name, a fully qualified domain name, or
+	// another host naming format.
+	SourceDomainKey = attribute.Key("source.domain")
+
+	// SourceAddressKey is the attribute Key conforming to the "source.address"
+	// semantic conventions. It represents the source address, for example IP
+	// address or Unix socket name.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '10.5.3.2'
+	SourceAddressKey = attribute.Key("source.address")
+
+	// SourcePortKey is the attribute Key conforming to the "source.port"
+	// semantic conventions. It represents the source port number
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 3389, 2888
+	SourcePortKey = attribute.Key("source.port")
+)
+
+// SourceDomain returns an attribute KeyValue conforming to the
+// "source.domain" semantic conventions. It represents the domain name of the
+// source system.
+func SourceDomain(val string) attribute.KeyValue {
+	return SourceDomainKey.String(val)
+}
+
+// SourceAddress returns an attribute KeyValue conforming to the
+// "source.address" semantic conventions. It represents the source address, for
+// example IP address or Unix socket name.
+func SourceAddress(val string) attribute.KeyValue {
+	return SourceAddressKey.String(val)
+}
+
+// SourcePort returns an attribute KeyValue conforming to the "source.port"
+// semantic conventions. It represents the source port number
+func SourcePort(val int) attribute.KeyValue {
+	return SourcePortKey.Int(val)
+}
+
+// These attributes may be used for any network related operation.
+const (
+	// NetworkTransportKey is the attribute Key conforming to the
+	// "network.transport" semantic conventions. It represents the [OSI
+	// Transport Layer](https://osi-model.com/transport-layer/) or
+	// [Inter-process Communication
+	// method](https://en.wikipedia.org/wiki/Inter-process_communication). The
+	// value SHOULD be normalized to lowercase.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'tcp', 'udp'
+	NetworkTransportKey = attribute.Key("network.transport")
+
+	// NetworkTypeKey is the attribute Key conforming to the "network.type"
+	// semantic conventions. It represents the [OSI Network
+	// Layer](https://osi-model.com/network-layer/) or non-OSI equivalent. The
+	// value SHOULD be normalized to lowercase.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'ipv4', 'ipv6'
+	NetworkTypeKey = attribute.Key("network.type")
+
+	// NetworkProtocolNameKey is the attribute Key conforming to the
+	// "network.protocol.name" semantic conventions. It represents the [OSI
+	// Application Layer](https://osi-model.com/application-layer/) or non-OSI
+	// equivalent. The value SHOULD be normalized to lowercase.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'amqp', 'http', 'mqtt'
+	NetworkProtocolNameKey = attribute.Key("network.protocol.name")
+
+	// NetworkProtocolVersionKey is the attribute Key conforming to the
+	// "network.protocol.version" semantic conventions. It represents the
+	// version of the application layer protocol used. See note below.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '3.1.1'
+	// Note: `network.protocol.version` refers to the version of the protocol
+	// used and might be different from the protocol client's version. If the
+	// HTTP client used has a version of `0.27.2`, but sends HTTP version
+	// `1.1`, this attribute should be set to `1.1`.
+	NetworkProtocolVersionKey = attribute.Key("network.protocol.version")
+)
+
+var (
+	// TCP
+	NetworkTransportTCP = NetworkTransportKey.String("tcp")
+	// UDP
+	NetworkTransportUDP = NetworkTransportKey.String("udp")
+	// Named or anonymous pipe. See note below
+	NetworkTransportPipe = NetworkTransportKey.String("pipe")
+	// Unix domain socket
+	NetworkTransportUnix = NetworkTransportKey.String("unix")
+)
+
+var (
+	// IPv4
+	NetworkTypeIpv4 = NetworkTypeKey.String("ipv4")
+	// IPv6
+	NetworkTypeIpv6 = NetworkTypeKey.String("ipv6")
+)
+
+// NetworkProtocolName returns an attribute KeyValue conforming to the
+// "network.protocol.name" semantic conventions. It represents the [OSI
+// Application Layer](https://osi-model.com/application-layer/) or non-OSI
+// equivalent. The value SHOULD be normalized to lowercase.
+func NetworkProtocolName(val string) attribute.KeyValue {
+	return NetworkProtocolNameKey.String(val)
+}
+
+// NetworkProtocolVersion returns an attribute KeyValue conforming to the
+// "network.protocol.version" semantic conventions. It represents the version
+// of the application layer protocol used. See note below.
+func NetworkProtocolVersion(val string) attribute.KeyValue {
+	return NetworkProtocolVersionKey.String(val)
+}
+
+// These attributes may be used for any network related operation.
+const (
+	// NetworkConnectionTypeKey is the attribute Key conforming to the
+	// "network.connection.type" semantic conventions. It represents the
+	// internet connection type.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'wifi'
+	NetworkConnectionTypeKey = attribute.Key("network.connection.type")
+
+	// NetworkConnectionSubtypeKey is the attribute Key conforming to the
+	// "network.connection.subtype" semantic conventions. It represents the
+	// this describes more details regarding the connection.type. It may be the
+	// type of cell technology connection, but it could be used for describing
+	// details about a wifi connection.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'LTE'
+	NetworkConnectionSubtypeKey = attribute.Key("network.connection.subtype")
+
+	// NetworkCarrierNameKey is the attribute Key conforming to the
+	// "network.carrier.name" semantic conventions. It represents the name of
+	// the mobile carrier.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'sprint'
+	NetworkCarrierNameKey = attribute.Key("network.carrier.name")
+
+	// NetworkCarrierMccKey is the attribute Key conforming to the
+	// "network.carrier.mcc" semantic conventions. It represents the mobile
+	// carrier country code.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '310'
+	NetworkCarrierMccKey = attribute.Key("network.carrier.mcc")
+
+	// NetworkCarrierMncKey is the attribute Key conforming to the
+	// "network.carrier.mnc" semantic conventions. It represents the mobile
+	// carrier network code.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '001'
+	NetworkCarrierMncKey = attribute.Key("network.carrier.mnc")
+
+	// NetworkCarrierIccKey is the attribute Key conforming to the
+	// "network.carrier.icc" semantic conventions. It represents the ISO 3166-1
+	// alpha-2 2-character country code associated with the mobile carrier
+	// network.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'DE'
+	NetworkCarrierIccKey = attribute.Key("network.carrier.icc")
+)
+
+var (
+	// wifi
+	NetworkConnectionTypeWifi = NetworkConnectionTypeKey.String("wifi")
+	// wired
+	NetworkConnectionTypeWired = NetworkConnectionTypeKey.String("wired")
+	// cell
+	NetworkConnectionTypeCell = NetworkConnectionTypeKey.String("cell")
+	// unavailable
+	NetworkConnectionTypeUnavailable = NetworkConnectionTypeKey.String("unavailable")
+	// unknown
+	NetworkConnectionTypeUnknown = NetworkConnectionTypeKey.String("unknown")
+)
+
+var (
+	// GPRS
+	NetworkConnectionSubtypeGprs = NetworkConnectionSubtypeKey.String("gprs")
+	// EDGE
+	NetworkConnectionSubtypeEdge = NetworkConnectionSubtypeKey.String("edge")
+	// UMTS
+	NetworkConnectionSubtypeUmts = NetworkConnectionSubtypeKey.String("umts")
+	// CDMA
+	NetworkConnectionSubtypeCdma = NetworkConnectionSubtypeKey.String("cdma")
+	// EVDO Rel. 0
+	NetworkConnectionSubtypeEvdo0 = NetworkConnectionSubtypeKey.String("evdo_0")
+	// EVDO Rev. A
+	NetworkConnectionSubtypeEvdoA = NetworkConnectionSubtypeKey.String("evdo_a")
+	// CDMA2000 1XRTT
+	NetworkConnectionSubtypeCdma20001xrtt = NetworkConnectionSubtypeKey.String("cdma2000_1xrtt")
+	// HSDPA
+	NetworkConnectionSubtypeHsdpa = NetworkConnectionSubtypeKey.String("hsdpa")
+	// HSUPA
+	NetworkConnectionSubtypeHsupa = NetworkConnectionSubtypeKey.String("hsupa")
+	// HSPA
+	NetworkConnectionSubtypeHspa = NetworkConnectionSubtypeKey.String("hspa")
+	// IDEN
+	NetworkConnectionSubtypeIden = NetworkConnectionSubtypeKey.String("iden")
+	// EVDO Rev. B
+	NetworkConnectionSubtypeEvdoB = NetworkConnectionSubtypeKey.String("evdo_b")
+	// LTE
+	NetworkConnectionSubtypeLte = NetworkConnectionSubtypeKey.String("lte")
+	// EHRPD
+	NetworkConnectionSubtypeEhrpd = NetworkConnectionSubtypeKey.String("ehrpd")
+	// HSPAP
+	NetworkConnectionSubtypeHspap = NetworkConnectionSubtypeKey.String("hspap")
+	// GSM
+	NetworkConnectionSubtypeGsm = NetworkConnectionSubtypeKey.String("gsm")
+	// TD-SCDMA
+	NetworkConnectionSubtypeTdScdma = NetworkConnectionSubtypeKey.String("td_scdma")
+	// IWLAN
+	NetworkConnectionSubtypeIwlan = NetworkConnectionSubtypeKey.String("iwlan")
+	// 5G NR (New Radio)
+	NetworkConnectionSubtypeNr = NetworkConnectionSubtypeKey.String("nr")
+	// 5G NRNSA (New Radio Non-Standalone)
+	NetworkConnectionSubtypeNrnsa = NetworkConnectionSubtypeKey.String("nrnsa")
+	// LTE CA
+	NetworkConnectionSubtypeLteCa = NetworkConnectionSubtypeKey.String("lte_ca")
+)
+
+// NetworkCarrierName returns an attribute KeyValue conforming to the
+// "network.carrier.name" semantic conventions. It represents the name of the
+// mobile carrier.
+func NetworkCarrierName(val string) attribute.KeyValue {
+	return NetworkCarrierNameKey.String(val)
+}
+
+// NetworkCarrierMcc returns an attribute KeyValue conforming to the
+// "network.carrier.mcc" semantic conventions. It represents the mobile carrier
+// country code.
+func NetworkCarrierMcc(val string) attribute.KeyValue {
+	return NetworkCarrierMccKey.String(val)
+}
+
+// NetworkCarrierMnc returns an attribute KeyValue conforming to the
+// "network.carrier.mnc" semantic conventions. It represents the mobile carrier
+// network code.
+func NetworkCarrierMnc(val string) attribute.KeyValue {
+	return NetworkCarrierMncKey.String(val)
+}
+
+// NetworkCarrierIcc returns an attribute KeyValue conforming to the
+// "network.carrier.icc" semantic conventions. It represents the ISO 3166-1
+// alpha-2 2-character country code associated with the mobile carrier network.
+func NetworkCarrierIcc(val string) attribute.KeyValue {
+	return NetworkCarrierIccKey.String(val)
+}
+
+// Semantic conventions for HTTP client and server Spans.
+const (
+	// HTTPRequestMethodOriginalKey is the attribute Key conforming to the
+	// "http.request.method_original" semantic conventions. It represents the
+	// original HTTP method sent by the client in the request line.
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (If and only if it's different
+	// than `http.request.method`.)
+	// Stability: stable
+	// Examples: 'GeT', 'ACL', 'foo'
+	HTTPRequestMethodOriginalKey = attribute.Key("http.request.method_original")
+
+	// HTTPRequestBodySizeKey is the attribute Key conforming to the
+	// "http.request.body.size" semantic conventions. It represents the size of
+	// the request payload body in bytes. This is the number of bytes
+	// transferred excluding headers and is often, but not always, present as
+	// the
+	// [Content-Length](https://www.rfc-editor.org/rfc/rfc9110.html#field.content-length)
+	// header. For requests using transport encoding, this should be the
+	// compressed size.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 3495
+	HTTPRequestBodySizeKey = attribute.Key("http.request.body.size")
+
+	// HTTPResponseBodySizeKey is the attribute Key conforming to the
+	// "http.response.body.size" semantic conventions. It represents the size
+	// of the response payload body in bytes. This is the number of bytes
+	// transferred excluding headers and is often, but not always, present as
+	// the
+	// [Content-Length](https://www.rfc-editor.org/rfc/rfc9110.html#field.content-length)
+	// header. For requests using transport encoding, this should be the
+	// compressed size.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 3495
+	HTTPResponseBodySizeKey = attribute.Key("http.response.body.size")
+)
+
+// HTTPRequestMethodOriginal returns an attribute KeyValue conforming to the
+// "http.request.method_original" semantic conventions. It represents the
+// original HTTP method sent by the client in the request line.
+func HTTPRequestMethodOriginal(val string) attribute.KeyValue {
+	return HTTPRequestMethodOriginalKey.String(val)
+}
+
+// HTTPRequestBodySize returns an attribute KeyValue conforming to the
+// "http.request.body.size" semantic conventions. It represents the size of the
+// request payload body in bytes. This is the number of bytes transferred
+// excluding headers and is often, but not always, present as the
+// [Content-Length](https://www.rfc-editor.org/rfc/rfc9110.html#field.content-length)
+// header. For requests using transport encoding, this should be the compressed
+// size.
+func HTTPRequestBodySize(val int) attribute.KeyValue {
+	return HTTPRequestBodySizeKey.Int(val)
+}
+
+// HTTPResponseBodySize returns an attribute KeyValue conforming to the
+// "http.response.body.size" semantic conventions. It represents the size of
+// the response payload body in bytes. This is the number of bytes transferred
+// excluding headers and is often, but not always, present as the
+// [Content-Length](https://www.rfc-editor.org/rfc/rfc9110.html#field.content-length)
+// header. For requests using transport encoding, this should be the compressed
+// size.
+func HTTPResponseBodySize(val int) attribute.KeyValue {
+	return HTTPResponseBodySizeKey.Int(val)
+}
+
+// Semantic convention describing per-message attributes populated on messaging
+// spans or links.
+const (
+	// MessagingMessageIDKey is the attribute Key conforming to the
+	// "messaging.message.id" semantic conventions. It represents a value used
+	// by the messaging system as an identifier for the message, represented as
+	// a string.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '452a7c7c7c7048c2f887f61572b18fc2'
+	MessagingMessageIDKey = attribute.Key("messaging.message.id")
+
+	// MessagingMessageConversationIDKey is the attribute Key conforming to the
+	// "messaging.message.conversation_id" semantic conventions. It represents
+	// the [conversation ID](#conversations) identifying the conversation to
+	// which the message belongs, represented as a string. Sometimes called
+	// "Correlation ID".
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'MyConversationID'
+	MessagingMessageConversationIDKey = attribute.Key("messaging.message.conversation_id")
+
+	// MessagingMessagePayloadSizeBytesKey is the attribute Key conforming to
+	// the "messaging.message.payload_size_bytes" semantic conventions. It
+	// represents the (uncompressed) size of the message payload in bytes. Also
+	// use this attribute if it is unknown whether the compressed or
+	// uncompressed payload size is reported.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 2738
+	MessagingMessagePayloadSizeBytesKey = attribute.Key("messaging.message.payload_size_bytes")
+
+	// MessagingMessagePayloadCompressedSizeBytesKey is the attribute Key
+	// conforming to the "messaging.message.payload_compressed_size_bytes"
+	// semantic conventions. It represents the compressed size of the message
+	// payload in bytes.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 2048
+	MessagingMessagePayloadCompressedSizeBytesKey = attribute.Key("messaging.message.payload_compressed_size_bytes")
+)
+
+// MessagingMessageID returns an attribute KeyValue conforming to the
+// "messaging.message.id" semantic conventions. It represents a value used by
+// the messaging system as an identifier for the message, represented as a
+// string.
+func MessagingMessageID(val string) attribute.KeyValue {
+	return MessagingMessageIDKey.String(val)
+}
+
+// MessagingMessageConversationID returns an attribute KeyValue conforming
+// to the "messaging.message.conversation_id" semantic conventions. It
+// represents the [conversation ID](#conversations) identifying the
+// conversation to which the message belongs, represented as a string.
+// Sometimes called "Correlation ID".
+func MessagingMessageConversationID(val string) attribute.KeyValue {
+	return MessagingMessageConversationIDKey.String(val)
+}
+
+// MessagingMessagePayloadSizeBytes returns an attribute KeyValue conforming
+// to the "messaging.message.payload_size_bytes" semantic conventions. It
+// represents the (uncompressed) size of the message payload in bytes. Also use
+// this attribute if it is unknown whether the compressed or uncompressed
+// payload size is reported.
+func MessagingMessagePayloadSizeBytes(val int) attribute.KeyValue {
+	return MessagingMessagePayloadSizeBytesKey.Int(val)
+}
+
+// MessagingMessagePayloadCompressedSizeBytes returns an attribute KeyValue
+// conforming to the "messaging.message.payload_compressed_size_bytes" semantic
+// conventions. It represents the compressed size of the message payload in
+// bytes.
+func MessagingMessagePayloadCompressedSizeBytes(val int) attribute.KeyValue {
+	return MessagingMessagePayloadCompressedSizeBytesKey.Int(val)
+}
+
+// Semantic convention for attributes that describe messaging destination on
+// broker
+const (
+	// MessagingDestinationNameKey is the attribute Key conforming to the
+	// "messaging.destination.name" semantic conventions. It represents the
+	// message destination name
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'MyQueue', 'MyTopic'
+	// Note: Destination name SHOULD uniquely identify a specific queue, topic
+	// or other entity within the broker. If
+	// the broker does not have such notion, the destination name SHOULD
+	// uniquely identify the broker.
+	MessagingDestinationNameKey = attribute.Key("messaging.destination.name")
+
+	// MessagingDestinationTemplateKey is the attribute Key conforming to the
+	// "messaging.destination.template" semantic conventions. It represents the
+	// low cardinality representation of the messaging destination name
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '/customers/{customerID}'
+	// Note: Destination names could be constructed from templates. An example
+	// would be a destination name involving a user name or product id.
+	// Although the destination name in this case is of high cardinality, the
+	// underlying template is of low cardinality and can be effectively used
+	// for grouping and aggregation.
+	MessagingDestinationTemplateKey = attribute.Key("messaging.destination.template")
+
+	// MessagingDestinationTemporaryKey is the attribute Key conforming to the
+	// "messaging.destination.temporary" semantic conventions. It represents a
+	// boolean that is true if the message destination is temporary and might
+	// not exist anymore after messages are processed.
+	//
+	// Type: boolean
+	// RequirementLevel: Optional
+	// Stability: stable
+	MessagingDestinationTemporaryKey = attribute.Key("messaging.destination.temporary")
+
+	// MessagingDestinationAnonymousKey is the attribute Key conforming to the
+	// "messaging.destination.anonymous" semantic conventions. It represents a
+	// boolean that is true if the message destination is anonymous (could be
+	// unnamed or have auto-generated name).
+	//
+	// Type: boolean
+	// RequirementLevel: Optional
+	// Stability: stable
+	MessagingDestinationAnonymousKey = attribute.Key("messaging.destination.anonymous")
+)
+
+// MessagingDestinationName returns an attribute KeyValue conforming to the
+// "messaging.destination.name" semantic conventions. It represents the message
+// destination name
+func MessagingDestinationName(val string) attribute.KeyValue {
+	return MessagingDestinationNameKey.String(val)
+}
+
+// MessagingDestinationTemplate returns an attribute KeyValue conforming to
+// the "messaging.destination.template" semantic conventions. It represents the
+// low cardinality representation of the messaging destination name
+func MessagingDestinationTemplate(val string) attribute.KeyValue {
+	return MessagingDestinationTemplateKey.String(val)
+}
+
+// MessagingDestinationTemporary returns an attribute KeyValue conforming to
+// the "messaging.destination.temporary" semantic conventions. It represents a
+// boolean that is true if the message destination is temporary and might not
+// exist anymore after messages are processed.
+func MessagingDestinationTemporary(val bool) attribute.KeyValue {
+	return MessagingDestinationTemporaryKey.Bool(val)
+}
+
+// MessagingDestinationAnonymous returns an attribute KeyValue conforming to
+// the "messaging.destination.anonymous" semantic conventions. It represents a
+// boolean that is true if the message destination is anonymous (could be
+// unnamed or have auto-generated name).
+func MessagingDestinationAnonymous(val bool) attribute.KeyValue {
+	return MessagingDestinationAnonymousKey.Bool(val)
+}
+
+// Attributes for RabbitMQ
+const (
+	// MessagingRabbitmqDestinationRoutingKeyKey is the attribute Key
+	// conforming to the "messaging.rabbitmq.destination.routing_key" semantic
+	// conventions. It represents the rabbitMQ message routing key.
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (If not empty.)
+	// Stability: stable
+	// Examples: 'myKey'
+	MessagingRabbitmqDestinationRoutingKeyKey = attribute.Key("messaging.rabbitmq.destination.routing_key")
+)
+
+// MessagingRabbitmqDestinationRoutingKey returns an attribute KeyValue
+// conforming to the "messaging.rabbitmq.destination.routing_key" semantic
+// conventions. It represents the rabbitMQ message routing key.
+func MessagingRabbitmqDestinationRoutingKey(val string) attribute.KeyValue {
+	return MessagingRabbitmqDestinationRoutingKeyKey.String(val)
+}
+
+// Attributes for Apache Kafka
+const (
+	// MessagingKafkaMessageKeyKey is the attribute Key conforming to the
+	// "messaging.kafka.message.key" semantic conventions. It represents the
+	// message keys in Kafka are used for grouping alike messages to ensure
+	// they're processed on the same partition. They differ from
+	// `messaging.message.id` in that they're not unique. If the key is `null`,
+	// the attribute MUST NOT be set.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'myKey'
+	// Note: If the key type is not string, it's string representation has to
+	// be supplied for the attribute. If the key has no unambiguous, canonical
+	// string form, don't include its value.
+	MessagingKafkaMessageKeyKey = attribute.Key("messaging.kafka.message.key")
+
+	// MessagingKafkaConsumerGroupKey is the attribute Key conforming to the
+	// "messaging.kafka.consumer.group" semantic conventions. It represents the
+	// name of the Kafka Consumer Group that is handling the message. Only
+	// applies to consumers, not producers.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'my-group'
+	MessagingKafkaConsumerGroupKey = attribute.Key("messaging.kafka.consumer.group")
+
+	// MessagingKafkaDestinationPartitionKey is the attribute Key conforming to
+	// the "messaging.kafka.destination.partition" semantic conventions. It
+	// represents the partition the message is sent to.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 2
+	MessagingKafkaDestinationPartitionKey = attribute.Key("messaging.kafka.destination.partition")
+
+	// MessagingKafkaMessageOffsetKey is the attribute Key conforming to the
+	// "messaging.kafka.message.offset" semantic conventions. It represents the
+	// offset of a record in the corresponding Kafka partition.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 42
+	MessagingKafkaMessageOffsetKey = attribute.Key("messaging.kafka.message.offset")
+
+	// MessagingKafkaMessageTombstoneKey is the attribute Key conforming to the
+	// "messaging.kafka.message.tombstone" semantic conventions. It represents
+	// a boolean that is true if the message is a tombstone.
+	//
+	// Type: boolean
+	// RequirementLevel: ConditionallyRequired (If value is `true`. When
+	// missing, the value is assumed to be `false`.)
+	// Stability: stable
+	MessagingKafkaMessageTombstoneKey = attribute.Key("messaging.kafka.message.tombstone")
+)
+
+// MessagingKafkaMessageKey returns an attribute KeyValue conforming to the
+// "messaging.kafka.message.key" semantic conventions. It represents the
+// message keys in Kafka are used for grouping alike messages to ensure they're
+// processed on the same partition. They differ from `messaging.message.id` in
+// that they're not unique. If the key is `null`, the attribute MUST NOT be
+// set.
+func MessagingKafkaMessageKey(val string) attribute.KeyValue {
+	return MessagingKafkaMessageKeyKey.String(val)
+}
+
+// MessagingKafkaConsumerGroup returns an attribute KeyValue conforming to
+// the "messaging.kafka.consumer.group" semantic conventions. It represents the
+// name of the Kafka Consumer Group that is handling the message. Only applies
+// to consumers, not producers.
+func MessagingKafkaConsumerGroup(val string) attribute.KeyValue {
+	return MessagingKafkaConsumerGroupKey.String(val)
+}
+
+// MessagingKafkaDestinationPartition returns an attribute KeyValue
+// conforming to the "messaging.kafka.destination.partition" semantic
+// conventions. It represents the partition the message is sent to.
+func MessagingKafkaDestinationPartition(val int) attribute.KeyValue {
+	return MessagingKafkaDestinationPartitionKey.Int(val)
+}
+
+// MessagingKafkaMessageOffset returns an attribute KeyValue conforming to
+// the "messaging.kafka.message.offset" semantic conventions. It represents the
+// offset of a record in the corresponding Kafka partition.
+func MessagingKafkaMessageOffset(val int) attribute.KeyValue {
+	return MessagingKafkaMessageOffsetKey.Int(val)
+}
+
+// MessagingKafkaMessageTombstone returns an attribute KeyValue conforming
+// to the "messaging.kafka.message.tombstone" semantic conventions. It
+// represents a boolean that is true if the message is a tombstone.
+func MessagingKafkaMessageTombstone(val bool) attribute.KeyValue {
+	return MessagingKafkaMessageTombstoneKey.Bool(val)
+}
+
+// Attributes for Apache RocketMQ
+const (
+	// MessagingRocketmqNamespaceKey is the attribute Key conforming to the
+	// "messaging.rocketmq.namespace" semantic conventions. It represents the
+	// namespace of RocketMQ resources, resources in different namespaces are
+	// individual.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'myNamespace'
+	MessagingRocketmqNamespaceKey = attribute.Key("messaging.rocketmq.namespace")
+
+	// MessagingRocketmqClientGroupKey is the attribute Key conforming to the
+	// "messaging.rocketmq.client_group" semantic conventions. It represents
+	// the name of the RocketMQ producer/consumer group that is handling the
+	// message. The client type is identified by the SpanKind.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'myConsumerGroup'
+	MessagingRocketmqClientGroupKey = attribute.Key("messaging.rocketmq.client_group")
+
+	// MessagingRocketmqMessageDeliveryTimestampKey is the attribute Key
+	// conforming to the "messaging.rocketmq.message.delivery_timestamp"
+	// semantic conventions. It represents the timestamp in milliseconds that
+	// the delay message is expected to be delivered to consumer.
+	//
+	// Type: int
+	// RequirementLevel: ConditionallyRequired (If the message type is delay
+	// and delay time level is not specified.)
+	// Stability: stable
+	// Examples: 1665987217045
+	MessagingRocketmqMessageDeliveryTimestampKey = attribute.Key("messaging.rocketmq.message.delivery_timestamp")
+
+	// MessagingRocketmqMessageDelayTimeLevelKey is the attribute Key
+	// conforming to the "messaging.rocketmq.message.delay_time_level" semantic
+	// conventions. It represents the delay time level for delay message, which
+	// determines the message delay time.
+	//
+	// Type: int
+	// RequirementLevel: ConditionallyRequired (If the message type is delay
+	// and delivery timestamp is not specified.)
+	// Stability: stable
+	// Examples: 3
+	MessagingRocketmqMessageDelayTimeLevelKey = attribute.Key("messaging.rocketmq.message.delay_time_level")
+
+	// MessagingRocketmqMessageGroupKey is the attribute Key conforming to the
+	// "messaging.rocketmq.message.group" semantic conventions. It represents
+	// the it is essential for FIFO message. Messages that belong to the same
+	// message group are always processed one by one within the same consumer
+	// group.
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (If the message type is FIFO.)
+	// Stability: stable
+	// Examples: 'myMessageGroup'
+	MessagingRocketmqMessageGroupKey = attribute.Key("messaging.rocketmq.message.group")
+
+	// MessagingRocketmqMessageTypeKey is the attribute Key conforming to the
+	// "messaging.rocketmq.message.type" semantic conventions. It represents
+	// the type of message.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	MessagingRocketmqMessageTypeKey = attribute.Key("messaging.rocketmq.message.type")
+
+	// MessagingRocketmqMessageTagKey is the attribute Key conforming to the
+	// "messaging.rocketmq.message.tag" semantic conventions. It represents the
+	// secondary classifier of message besides topic.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'tagA'
+	MessagingRocketmqMessageTagKey = attribute.Key("messaging.rocketmq.message.tag")
+
+	// MessagingRocketmqMessageKeysKey is the attribute Key conforming to the
+	// "messaging.rocketmq.message.keys" semantic conventions. It represents
+	// the key(s) of message, another way to mark message besides message id.
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'keyA', 'keyB'
+	MessagingRocketmqMessageKeysKey = attribute.Key("messaging.rocketmq.message.keys")
+
+	// MessagingRocketmqConsumptionModelKey is the attribute Key conforming to
+	// the "messaging.rocketmq.consumption_model" semantic conventions. It
+	// represents the model of message consumption. This only applies to
+	// consumer spans.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	MessagingRocketmqConsumptionModelKey = attribute.Key("messaging.rocketmq.consumption_model")
+)
+
+var (
+	// Normal message
+	MessagingRocketmqMessageTypeNormal = MessagingRocketmqMessageTypeKey.String("normal")
+	// FIFO message
+	MessagingRocketmqMessageTypeFifo = MessagingRocketmqMessageTypeKey.String("fifo")
+	// Delay message
+	MessagingRocketmqMessageTypeDelay = MessagingRocketmqMessageTypeKey.String("delay")
+	// Transaction message
+	MessagingRocketmqMessageTypeTransaction = MessagingRocketmqMessageTypeKey.String("transaction")
+)
+
+var (
+	// Clustering consumption model
+	MessagingRocketmqConsumptionModelClustering = MessagingRocketmqConsumptionModelKey.String("clustering")
+	// Broadcasting consumption model
+	MessagingRocketmqConsumptionModelBroadcasting = MessagingRocketmqConsumptionModelKey.String("broadcasting")
+)
+
+// MessagingRocketmqNamespace returns an attribute KeyValue conforming to
+// the "messaging.rocketmq.namespace" semantic conventions. It represents the
+// namespace of RocketMQ resources, resources in different namespaces are
+// individual.
+func MessagingRocketmqNamespace(val string) attribute.KeyValue {
+	return MessagingRocketmqNamespaceKey.String(val)
+}
+
+// MessagingRocketmqClientGroup returns an attribute KeyValue conforming to
+// the "messaging.rocketmq.client_group" semantic conventions. It represents
+// the name of the RocketMQ producer/consumer group that is handling the
+// message. The client type is identified by the SpanKind.
+func MessagingRocketmqClientGroup(val string) attribute.KeyValue {
+	return MessagingRocketmqClientGroupKey.String(val)
+}
+
+// MessagingRocketmqMessageDeliveryTimestamp returns an attribute KeyValue
+// conforming to the "messaging.rocketmq.message.delivery_timestamp" semantic
+// conventions. It represents the timestamp in milliseconds that the delay
+// message is expected to be delivered to consumer.
+func MessagingRocketmqMessageDeliveryTimestamp(val int) attribute.KeyValue {
+	return MessagingRocketmqMessageDeliveryTimestampKey.Int(val)
+}
+
+// MessagingRocketmqMessageDelayTimeLevel returns an attribute KeyValue
+// conforming to the "messaging.rocketmq.message.delay_time_level" semantic
+// conventions. It represents the delay time level for delay message, which
+// determines the message delay time.
+func MessagingRocketmqMessageDelayTimeLevel(val int) attribute.KeyValue {
+	return MessagingRocketmqMessageDelayTimeLevelKey.Int(val)
+}
+
+// MessagingRocketmqMessageGroup returns an attribute KeyValue conforming to
+// the "messaging.rocketmq.message.group" semantic conventions. It represents
+// the it is essential for FIFO message. Messages that belong to the same
+// message group are always processed one by one within the same consumer
+// group.
+func MessagingRocketmqMessageGroup(val string) attribute.KeyValue {
+	return MessagingRocketmqMessageGroupKey.String(val)
+}
+
+// MessagingRocketmqMessageTag returns an attribute KeyValue conforming to
+// the "messaging.rocketmq.message.tag" semantic conventions. It represents the
+// secondary classifier of message besides topic.
+func MessagingRocketmqMessageTag(val string) attribute.KeyValue {
+	return MessagingRocketmqMessageTagKey.String(val)
+}
+
+// MessagingRocketmqMessageKeys returns an attribute KeyValue conforming to
+// the "messaging.rocketmq.message.keys" semantic conventions. It represents
+// the key(s) of message, another way to mark message besides message id.
+func MessagingRocketmqMessageKeys(val ...string) attribute.KeyValue {
+	return MessagingRocketmqMessageKeysKey.StringSlice(val)
+}
+
+// Attributes describing URL.
+const (
+	// URLSchemeKey is the attribute Key conforming to the "url.scheme"
+	// semantic conventions. It represents the [URI
+	// scheme](https://www.rfc-editor.org/rfc/rfc3986#section-3.1) component
+	// identifying the used protocol.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'https', 'ftp', 'telnet'
+	URLSchemeKey = attribute.Key("url.scheme")
+
+	// URLFullKey is the attribute Key conforming to the "url.full" semantic
+	// conventions. It represents the absolute URL describing a network
+	// resource according to [RFC3986](https://www.rfc-editor.org/rfc/rfc3986)
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'https://www.foo.bar/search?q=OpenTelemetry#SemConv',
+	// '//localhost'
+	// Note: For network calls, URL usually has
+	// `scheme://host[:port][path][?query][#fragment]` format, where the
+	// fragment is not transmitted over HTTP, but if it is known, it should be
+	// included nevertheless.
+	// `url.full` MUST NOT contain credentials passed via URL in form of
+	// `https://username:password@www.example.com/`. In such case username and
+	// password should be redacted and attribute's value should be
+	// `https://REDACTED:REDACTED@www.example.com/`.
+	// `url.full` SHOULD capture the absolute URL when it is available (or can
+	// be reconstructed) and SHOULD NOT be validated or modified except for
+	// sanitizing purposes.
+	URLFullKey = attribute.Key("url.full")
+
+	// URLPathKey is the attribute Key conforming to the "url.path" semantic
+	// conventions. It represents the [URI
+	// path](https://www.rfc-editor.org/rfc/rfc3986#section-3.3) component
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '/search'
+	// Note: When missing, the value is assumed to be `/`
+	URLPathKey = attribute.Key("url.path")
+
+	// URLQueryKey is the attribute Key conforming to the "url.query" semantic
+	// conventions. It represents the [URI
+	// query](https://www.rfc-editor.org/rfc/rfc3986#section-3.4) component
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'q=OpenTelemetry'
+	// Note: Sensitive content provided in query string SHOULD be scrubbed when
+	// instrumentations can identify it.
+	URLQueryKey = attribute.Key("url.query")
+
+	// URLFragmentKey is the attribute Key conforming to the "url.fragment"
+	// semantic conventions. It represents the [URI
+	// fragment](https://www.rfc-editor.org/rfc/rfc3986#section-3.5) component
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'SemConv'
+	URLFragmentKey = attribute.Key("url.fragment")
+)
+
+// URLScheme returns an attribute KeyValue conforming to the "url.scheme"
+// semantic conventions. It represents the [URI
+// scheme](https://www.rfc-editor.org/rfc/rfc3986#section-3.1) component
+// identifying the used protocol.
+func URLScheme(val string) attribute.KeyValue {
+	return URLSchemeKey.String(val)
+}
+
+// URLFull returns an attribute KeyValue conforming to the "url.full"
+// semantic conventions. It represents the absolute URL describing a network
+// resource according to [RFC3986](https://www.rfc-editor.org/rfc/rfc3986)
+func URLFull(val string) attribute.KeyValue {
+	return URLFullKey.String(val)
+}
+
+// URLPath returns an attribute KeyValue conforming to the "url.path"
+// semantic conventions. It represents the [URI
+// path](https://www.rfc-editor.org/rfc/rfc3986#section-3.3) component
+func URLPath(val string) attribute.KeyValue {
+	return URLPathKey.String(val)
+}
+
+// URLQuery returns an attribute KeyValue conforming to the "url.query"
+// semantic conventions. It represents the [URI
+// query](https://www.rfc-editor.org/rfc/rfc3986#section-3.4) component
+func URLQuery(val string) attribute.KeyValue {
+	return URLQueryKey.String(val)
+}
+
+// URLFragment returns an attribute KeyValue conforming to the
+// "url.fragment" semantic conventions. It represents the [URI
+// fragment](https://www.rfc-editor.org/rfc/rfc3986#section-3.5) component
+func URLFragment(val string) attribute.KeyValue {
+	return URLFragmentKey.String(val)
+}
+
+// Describes user-agent attributes.
+const (
+	// UserAgentOriginalKey is the attribute Key conforming to the
+	// "user_agent.original" semantic conventions. It represents the value of
+	// the [HTTP
+	// User-Agent](https://www.rfc-editor.org/rfc/rfc9110.html#field.user-agent)
+	// header sent by the client.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'CERN-LineMode/2.15 libwww/2.17b3'
+	UserAgentOriginalKey = attribute.Key("user_agent.original")
+)
+
+// UserAgentOriginal returns an attribute KeyValue conforming to the
+// "user_agent.original" semantic conventions. It represents the value of the
+// [HTTP
+// User-Agent](https://www.rfc-editor.org/rfc/rfc9110.html#field.user-agent)
+// header sent by the client.
+func UserAgentOriginal(val string) attribute.KeyValue {
+	return UserAgentOriginalKey.String(val)
+}
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/config.go b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/doc.go
similarity index 50%
rename from vendor/go.opentelemetry.io/otel/exporters/otlp/internal/config.go
rename to vendor/go.opentelemetry.io/otel/semconv/v1.21.0/doc.go
index b3fd45d9d31..7cf424855e9 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/internal/config.go
+++ b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/doc.go
@@ -12,23 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// Package internal contains common functionality for all OTLP exporters.
-package internal // import "go.opentelemetry.io/otel/exporters/otlp/internal"
-
-import (
-	"fmt"
-	"path"
-	"strings"
-)
-
-// CleanPath returns a path with all spaces trimmed and all redundancies removed. If urlPath is empty or cleaning it results in an empty string, defaultPath is returned instead.
-func CleanPath(urlPath string, defaultPath string) string {
-	tmp := path.Clean(strings.TrimSpace(urlPath))
-	if tmp == "." {
-		return defaultPath
-	}
-	if !path.IsAbs(tmp) {
-		tmp = fmt.Sprintf("/%s", tmp)
-	}
-	return tmp
-}
+// Package semconv implements OpenTelemetry semantic conventions.
+//
+// OpenTelemetry semantic conventions are agreed standardized naming
+// patterns for OpenTelemetry things. This package represents the conventions
+// as of the v1.21.0 version of the OpenTelemetry specification.
+package semconv // import "go.opentelemetry.io/otel/semconv/v1.21.0"
diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/event.go b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/event.go
new file mode 100644
index 00000000000..30ae34fe478
--- /dev/null
+++ b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/event.go
@@ -0,0 +1,199 @@
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated from semantic convention specification. DO NOT EDIT.
+
+package semconv // import "go.opentelemetry.io/otel/semconv/v1.21.0"
+
+import "go.opentelemetry.io/otel/attribute"
+
+// This semantic convention defines the attributes used to represent a feature
+// flag evaluation as an event.
+const (
+	// FeatureFlagKeyKey is the attribute Key conforming to the
+	// "feature_flag.key" semantic conventions. It represents the unique
+	// identifier of the feature flag.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'logo-color'
+	FeatureFlagKeyKey = attribute.Key("feature_flag.key")
+
+	// FeatureFlagProviderNameKey is the attribute Key conforming to the
+	// "feature_flag.provider_name" semantic conventions. It represents the
+	// name of the service provider that performs the flag evaluation.
+	//
+	// Type: string
+	// RequirementLevel: Recommended
+	// Stability: stable
+	// Examples: 'Flag Manager'
+	FeatureFlagProviderNameKey = attribute.Key("feature_flag.provider_name")
+
+	// FeatureFlagVariantKey is the attribute Key conforming to the
+	// "feature_flag.variant" semantic conventions. It represents the sHOULD be
+	// a semantic identifier for a value. If one is unavailable, a stringified
+	// version of the value can be used.
+	//
+	// Type: string
+	// RequirementLevel: Recommended
+	// Stability: stable
+	// Examples: 'red', 'true', 'on'
+	// Note: A semantic identifier, commonly referred to as a variant, provides
+	// a means
+	// for referring to a value without including the value itself. This can
+	// provide additional context for understanding the meaning behind a value.
+	// For example, the variant `red` maybe be used for the value `#c05543`.
+	//
+	// A stringified version of the value can be used in situations where a
+	// semantic identifier is unavailable. String representation of the value
+	// should be determined by the implementer.
+	FeatureFlagVariantKey = attribute.Key("feature_flag.variant")
+)
+
+// FeatureFlagKey returns an attribute KeyValue conforming to the
+// "feature_flag.key" semantic conventions. It represents the unique identifier
+// of the feature flag.
+func FeatureFlagKey(val string) attribute.KeyValue {
+	return FeatureFlagKeyKey.String(val)
+}
+
+// FeatureFlagProviderName returns an attribute KeyValue conforming to the
+// "feature_flag.provider_name" semantic conventions. It represents the name of
+// the service provider that performs the flag evaluation.
+func FeatureFlagProviderName(val string) attribute.KeyValue {
+	return FeatureFlagProviderNameKey.String(val)
+}
+
+// FeatureFlagVariant returns an attribute KeyValue conforming to the
+// "feature_flag.variant" semantic conventions. It represents the sHOULD be a
+// semantic identifier for a value. If one is unavailable, a stringified
+// version of the value can be used.
+func FeatureFlagVariant(val string) attribute.KeyValue {
+	return FeatureFlagVariantKey.String(val)
+}
+
+// RPC received/sent message.
+const (
+	// MessageTypeKey is the attribute Key conforming to the "message.type"
+	// semantic conventions. It represents the whether this is a received or
+	// sent message.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	MessageTypeKey = attribute.Key("message.type")
+
+	// MessageIDKey is the attribute Key conforming to the "message.id"
+	// semantic conventions. It represents the mUST be calculated as two
+	// different counters starting from `1` one for sent messages and one for
+	// received message.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Note: This way we guarantee that the values will be consistent between
+	// different implementations.
+	MessageIDKey = attribute.Key("message.id")
+
+	// MessageCompressedSizeKey is the attribute Key conforming to the
+	// "message.compressed_size" semantic conventions. It represents the
+	// compressed size of the message in bytes.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	MessageCompressedSizeKey = attribute.Key("message.compressed_size")
+
+	// MessageUncompressedSizeKey is the attribute Key conforming to the
+	// "message.uncompressed_size" semantic conventions. It represents the
+	// uncompressed size of the message in bytes.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	MessageUncompressedSizeKey = attribute.Key("message.uncompressed_size")
+)
+
+var (
+	// sent
+	MessageTypeSent = MessageTypeKey.String("SENT")
+	// received
+	MessageTypeReceived = MessageTypeKey.String("RECEIVED")
+)
+
+// MessageID returns an attribute KeyValue conforming to the "message.id"
+// semantic conventions. It represents the mUST be calculated as two different
+// counters starting from `1` one for sent messages and one for received
+// message.
+func MessageID(val int) attribute.KeyValue {
+	return MessageIDKey.Int(val)
+}
+
+// MessageCompressedSize returns an attribute KeyValue conforming to the
+// "message.compressed_size" semantic conventions. It represents the compressed
+// size of the message in bytes.
+func MessageCompressedSize(val int) attribute.KeyValue {
+	return MessageCompressedSizeKey.Int(val)
+}
+
+// MessageUncompressedSize returns an attribute KeyValue conforming to the
+// "message.uncompressed_size" semantic conventions. It represents the
+// uncompressed size of the message in bytes.
+func MessageUncompressedSize(val int) attribute.KeyValue {
+	return MessageUncompressedSizeKey.Int(val)
+}
+
+// The attributes used to report a single exception associated with a span.
+const (
+	// ExceptionEscapedKey is the attribute Key conforming to the
+	// "exception.escaped" semantic conventions. It represents the sHOULD be
+	// set to true if the exception event is recorded at a point where it is
+	// known that the exception is escaping the scope of the span.
+	//
+	// Type: boolean
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Note: An exception is considered to have escaped (or left) the scope of
+	// a span,
+	// if that span is ended while the exception is still logically "in
+	// flight".
+	// This may be actually "in flight" in some languages (e.g. if the
+	// exception
+	// is passed to a Context manager's `__exit__` method in Python) but will
+	// usually be caught at the point of recording the exception in most
+	// languages.
+	//
+	// It is usually not possible to determine at the point where an exception
+	// is thrown
+	// whether it will escape the scope of a span.
+	// However, it is trivial to know that an exception
+	// will escape, if one checks for an active exception just before ending
+	// the span,
+	// as done in the [example above](#recording-an-exception).
+	//
+	// It follows that an exception may still escape the scope of the span
+	// even if the `exception.escaped` attribute was not set or set to false,
+	// since the event might have been recorded at a time where it was not
+	// clear whether the exception will escape.
+	ExceptionEscapedKey = attribute.Key("exception.escaped")
+)
+
+// ExceptionEscaped returns an attribute KeyValue conforming to the
+// "exception.escaped" semantic conventions. It represents the sHOULD be set to
+// true if the exception event is recorded at a point where it is known that
+// the exception is escaping the scope of the span.
+func ExceptionEscaped(val bool) attribute.KeyValue {
+	return ExceptionEscapedKey.Bool(val)
+}
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/header.go b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/exception.go
similarity index 56%
rename from vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/header.go
rename to vendor/go.opentelemetry.io/otel/semconv/v1.21.0/exception.go
index 36d3ca8e1c2..93d3c1760c9 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/header.go
+++ b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/exception.go
@@ -12,14 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package internal // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal"
+package semconv // import "go.opentelemetry.io/otel/semconv/v1.21.0"
 
-import (
-	"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
+const (
+	// ExceptionEventName is the name of the Span event representing an exception.
+	ExceptionEventName = "exception"
 )
-
-// GetUserAgentHeader returns an OTLP header value form "OTel OTLP Exporter Go/{{ .Version }}"
-// https://github.com/open-telemetry/opentelemetry-specification/blob/v1.20.0/specification/protocol/exporter.md#user-agent
-func GetUserAgentHeader() string {
-	return "OTel OTLP Exporter Go/" + otlptrace.Version()
-}
diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/resource.go b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/resource.go
new file mode 100644
index 00000000000..b6d8935cf97
--- /dev/null
+++ b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/resource.go
@@ -0,0 +1,2310 @@
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated from semantic convention specification. DO NOT EDIT.
+
+package semconv // import "go.opentelemetry.io/otel/semconv/v1.21.0"
+
+import "go.opentelemetry.io/otel/attribute"
+
+// The web browser in which the application represented by the resource is
+// running. The `browser.*` attributes MUST be used only for resources that
+// represent applications running in a web browser (regardless of whether
+// running on a mobile or desktop device).
+const (
+	// BrowserBrandsKey is the attribute Key conforming to the "browser.brands"
+	// semantic conventions. It represents the array of brand name and version
+	// separated by a space
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: ' Not A;Brand 99', 'Chromium 99', 'Chrome 99'
+	// Note: This value is intended to be taken from the [UA client hints
+	// API](https://wicg.github.io/ua-client-hints/#interface)
+	// (`navigator.userAgentData.brands`).
+	BrowserBrandsKey = attribute.Key("browser.brands")
+
+	// BrowserPlatformKey is the attribute Key conforming to the
+	// "browser.platform" semantic conventions. It represents the platform on
+	// which the browser is running
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'Windows', 'macOS', 'Android'
+	// Note: This value is intended to be taken from the [UA client hints
+	// API](https://wicg.github.io/ua-client-hints/#interface)
+	// (`navigator.userAgentData.platform`). If unavailable, the legacy
+	// `navigator.platform` API SHOULD NOT be used instead and this attribute
+	// SHOULD be left unset in order for the values to be consistent.
+	// The list of possible values is defined in the [W3C User-Agent Client
+	// Hints
+	// specification](https://wicg.github.io/ua-client-hints/#sec-ch-ua-platform).
+	// Note that some (but not all) of these values can overlap with values in
+	// the [`os.type` and `os.name` attributes](./os.md). However, for
+	// consistency, the values in the `browser.platform` attribute should
+	// capture the exact value that the user agent provides.
+	BrowserPlatformKey = attribute.Key("browser.platform")
+
+	// BrowserMobileKey is the attribute Key conforming to the "browser.mobile"
+	// semantic conventions. It represents a boolean that is true if the
+	// browser is running on a mobile device
+	//
+	// Type: boolean
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Note: This value is intended to be taken from the [UA client hints
+	// API](https://wicg.github.io/ua-client-hints/#interface)
+	// (`navigator.userAgentData.mobile`). If unavailable, this attribute
+	// SHOULD be left unset.
+	BrowserMobileKey = attribute.Key("browser.mobile")
+
+	// BrowserLanguageKey is the attribute Key conforming to the
+	// "browser.language" semantic conventions. It represents the preferred
+	// language of the user using the browser
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'en', 'en-US', 'fr', 'fr-FR'
+	// Note: This value is intended to be taken from the Navigator API
+	// `navigator.language`.
+	BrowserLanguageKey = attribute.Key("browser.language")
+)
+
+// BrowserBrands returns an attribute KeyValue conforming to the
+// "browser.brands" semantic conventions. It represents the array of brand name
+// and version separated by a space
+func BrowserBrands(val ...string) attribute.KeyValue {
+	return BrowserBrandsKey.StringSlice(val)
+}
+
+// BrowserPlatform returns an attribute KeyValue conforming to the
+// "browser.platform" semantic conventions. It represents the platform on which
+// the browser is running
+func BrowserPlatform(val string) attribute.KeyValue {
+	return BrowserPlatformKey.String(val)
+}
+
+// BrowserMobile returns an attribute KeyValue conforming to the
+// "browser.mobile" semantic conventions. It represents a boolean that is true
+// if the browser is running on a mobile device
+func BrowserMobile(val bool) attribute.KeyValue {
+	return BrowserMobileKey.Bool(val)
+}
+
+// BrowserLanguage returns an attribute KeyValue conforming to the
+// "browser.language" semantic conventions. It represents the preferred
+// language of the user using the browser
+func BrowserLanguage(val string) attribute.KeyValue {
+	return BrowserLanguageKey.String(val)
+}
+
+// A cloud environment (e.g. GCP, Azure, AWS)
+const (
+	// CloudProviderKey is the attribute Key conforming to the "cloud.provider"
+	// semantic conventions. It represents the name of the cloud provider.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	CloudProviderKey = attribute.Key("cloud.provider")
+
+	// CloudAccountIDKey is the attribute Key conforming to the
+	// "cloud.account.id" semantic conventions. It represents the cloud account
+	// ID the resource is assigned to.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '111111111111', 'opentelemetry'
+	CloudAccountIDKey = attribute.Key("cloud.account.id")
+
+	// CloudRegionKey is the attribute Key conforming to the "cloud.region"
+	// semantic conventions. It represents the geographical region the resource
+	// is running.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'us-central1', 'us-east-1'
+	// Note: Refer to your provider's docs to see the available regions, for
+	// example [Alibaba Cloud
+	// regions](https://www.alibabacloud.com/help/doc-detail/40654.htm), [AWS
+	// regions](https://aws.amazon.com/about-aws/global-infrastructure/regions_az/),
+	// [Azure
+	// regions](https://azure.microsoft.com/en-us/global-infrastructure/geographies/),
+	// [Google Cloud regions](https://cloud.google.com/about/locations), or
+	// [Tencent Cloud
+	// regions](https://www.tencentcloud.com/document/product/213/6091).
+	CloudRegionKey = attribute.Key("cloud.region")
+
+	// CloudResourceIDKey is the attribute Key conforming to the
+	// "cloud.resource_id" semantic conventions. It represents the cloud
+	// provider-specific native identifier of the monitored cloud resource
+	// (e.g. an
+	// [ARN](https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html)
+	// on AWS, a [fully qualified resource
+	// ID](https://learn.microsoft.com/en-us/rest/api/resources/resources/get-by-id)
+	// on Azure, a [full resource
+	// name](https://cloud.google.com/apis/design/resource_names#full_resource_name)
+	// on GCP)
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'arn:aws:lambda:REGION:ACCOUNT_ID:function:my-function',
+	// '//run.googleapis.com/projects/PROJECT_ID/locations/LOCATION_ID/services/SERVICE_ID',
+	// '/subscriptions/<SUBSCIPTION_GUID>/resourceGroups/<RG>/providers/Microsoft.Web/sites/<FUNCAPP>/functions/<FUNC>'
+	// Note: On some cloud providers, it may not be possible to determine the
+	// full ID at startup,
+	// so it may be necessary to set `cloud.resource_id` as a span attribute
+	// instead.
+	//
+	// The exact value to use for `cloud.resource_id` depends on the cloud
+	// provider.
+	// The following well-known definitions MUST be used if you set this
+	// attribute and they apply:
+	//
+	// * **AWS Lambda:** The function
+	// [ARN](https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html).
+	//   Take care not to use the "invoked ARN" directly but replace any
+	//   [alias
+	// suffix](https://docs.aws.amazon.com/lambda/latest/dg/configuration-aliases.html)
+	//   with the resolved function version, as the same runtime instance may
+	// be invokable with
+	//   multiple different aliases.
+	// * **GCP:** The [URI of the
+	// resource](https://cloud.google.com/iam/docs/full-resource-names)
+	// * **Azure:** The [Fully Qualified Resource
+	// ID](https://docs.microsoft.com/en-us/rest/api/resources/resources/get-by-id)
+	// of the invoked function,
+	//   *not* the function app, having the form
+	// `/subscriptions/<SUBSCIPTION_GUID>/resourceGroups/<RG>/providers/Microsoft.Web/sites/<FUNCAPP>/functions/<FUNC>`.
+	//   This means that a span attribute MUST be used, as an Azure function
+	// app can host multiple functions that would usually share
+	//   a TracerProvider.
+	CloudResourceIDKey = attribute.Key("cloud.resource_id")
+
+	// CloudAvailabilityZoneKey is the attribute Key conforming to the
+	// "cloud.availability_zone" semantic conventions. It represents the cloud
+	// regions often have multiple, isolated locations known as zones to
+	// increase availability. Availability zone represents the zone where the
+	// resource is running.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'us-east-1c'
+	// Note: Availability zones are called "zones" on Alibaba Cloud and Google
+	// Cloud.
+	CloudAvailabilityZoneKey = attribute.Key("cloud.availability_zone")
+
+	// CloudPlatformKey is the attribute Key conforming to the "cloud.platform"
+	// semantic conventions. It represents the cloud platform in use.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Note: The prefix of the service SHOULD match the one specified in
+	// `cloud.provider`.
+	CloudPlatformKey = attribute.Key("cloud.platform")
+)
+
+var (
+	// Alibaba Cloud
+	CloudProviderAlibabaCloud = CloudProviderKey.String("alibaba_cloud")
+	// Amazon Web Services
+	CloudProviderAWS = CloudProviderKey.String("aws")
+	// Microsoft Azure
+	CloudProviderAzure = CloudProviderKey.String("azure")
+	// Google Cloud Platform
+	CloudProviderGCP = CloudProviderKey.String("gcp")
+	// Heroku Platform as a Service
+	CloudProviderHeroku = CloudProviderKey.String("heroku")
+	// IBM Cloud
+	CloudProviderIbmCloud = CloudProviderKey.String("ibm_cloud")
+	// Tencent Cloud
+	CloudProviderTencentCloud = CloudProviderKey.String("tencent_cloud")
+)
+
+var (
+	// Alibaba Cloud Elastic Compute Service
+	CloudPlatformAlibabaCloudECS = CloudPlatformKey.String("alibaba_cloud_ecs")
+	// Alibaba Cloud Function Compute
+	CloudPlatformAlibabaCloudFc = CloudPlatformKey.String("alibaba_cloud_fc")
+	// Red Hat OpenShift on Alibaba Cloud
+	CloudPlatformAlibabaCloudOpenshift = CloudPlatformKey.String("alibaba_cloud_openshift")
+	// AWS Elastic Compute Cloud
+	CloudPlatformAWSEC2 = CloudPlatformKey.String("aws_ec2")
+	// AWS Elastic Container Service
+	CloudPlatformAWSECS = CloudPlatformKey.String("aws_ecs")
+	// AWS Elastic Kubernetes Service
+	CloudPlatformAWSEKS = CloudPlatformKey.String("aws_eks")
+	// AWS Lambda
+	CloudPlatformAWSLambda = CloudPlatformKey.String("aws_lambda")
+	// AWS Elastic Beanstalk
+	CloudPlatformAWSElasticBeanstalk = CloudPlatformKey.String("aws_elastic_beanstalk")
+	// AWS App Runner
+	CloudPlatformAWSAppRunner = CloudPlatformKey.String("aws_app_runner")
+	// Red Hat OpenShift on AWS (ROSA)
+	CloudPlatformAWSOpenshift = CloudPlatformKey.String("aws_openshift")
+	// Azure Virtual Machines
+	CloudPlatformAzureVM = CloudPlatformKey.String("azure_vm")
+	// Azure Container Instances
+	CloudPlatformAzureContainerInstances = CloudPlatformKey.String("azure_container_instances")
+	// Azure Kubernetes Service
+	CloudPlatformAzureAKS = CloudPlatformKey.String("azure_aks")
+	// Azure Functions
+	CloudPlatformAzureFunctions = CloudPlatformKey.String("azure_functions")
+	// Azure App Service
+	CloudPlatformAzureAppService = CloudPlatformKey.String("azure_app_service")
+	// Azure Red Hat OpenShift
+	CloudPlatformAzureOpenshift = CloudPlatformKey.String("azure_openshift")
+	// Google Bare Metal Solution (BMS)
+	CloudPlatformGCPBareMetalSolution = CloudPlatformKey.String("gcp_bare_metal_solution")
+	// Google Cloud Compute Engine (GCE)
+	CloudPlatformGCPComputeEngine = CloudPlatformKey.String("gcp_compute_engine")
+	// Google Cloud Run
+	CloudPlatformGCPCloudRun = CloudPlatformKey.String("gcp_cloud_run")
+	// Google Cloud Kubernetes Engine (GKE)
+	CloudPlatformGCPKubernetesEngine = CloudPlatformKey.String("gcp_kubernetes_engine")
+	// Google Cloud Functions (GCF)
+	CloudPlatformGCPCloudFunctions = CloudPlatformKey.String("gcp_cloud_functions")
+	// Google Cloud App Engine (GAE)
+	CloudPlatformGCPAppEngine = CloudPlatformKey.String("gcp_app_engine")
+	// Red Hat OpenShift on Google Cloud
+	CloudPlatformGCPOpenshift = CloudPlatformKey.String("gcp_openshift")
+	// Red Hat OpenShift on IBM Cloud
+	CloudPlatformIbmCloudOpenshift = CloudPlatformKey.String("ibm_cloud_openshift")
+	// Tencent Cloud Cloud Virtual Machine (CVM)
+	CloudPlatformTencentCloudCvm = CloudPlatformKey.String("tencent_cloud_cvm")
+	// Tencent Cloud Elastic Kubernetes Service (EKS)
+	CloudPlatformTencentCloudEKS = CloudPlatformKey.String("tencent_cloud_eks")
+	// Tencent Cloud Serverless Cloud Function (SCF)
+	CloudPlatformTencentCloudScf = CloudPlatformKey.String("tencent_cloud_scf")
+)
+
+// CloudAccountID returns an attribute KeyValue conforming to the
+// "cloud.account.id" semantic conventions. It represents the cloud account ID
+// the resource is assigned to.
+func CloudAccountID(val string) attribute.KeyValue {
+	return CloudAccountIDKey.String(val)
+}
+
+// CloudRegion returns an attribute KeyValue conforming to the
+// "cloud.region" semantic conventions. It represents the geographical region
+// the resource is running.
+func CloudRegion(val string) attribute.KeyValue {
+	return CloudRegionKey.String(val)
+}
+
+// CloudResourceID returns an attribute KeyValue conforming to the
+// "cloud.resource_id" semantic conventions. It represents the cloud
+// provider-specific native identifier of the monitored cloud resource (e.g. an
+// [ARN](https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html)
+// on AWS, a [fully qualified resource
+// ID](https://learn.microsoft.com/en-us/rest/api/resources/resources/get-by-id)
+// on Azure, a [full resource
+// name](https://cloud.google.com/apis/design/resource_names#full_resource_name)
+// on GCP)
+func CloudResourceID(val string) attribute.KeyValue {
+	return CloudResourceIDKey.String(val)
+}
+
+// CloudAvailabilityZone returns an attribute KeyValue conforming to the
+// "cloud.availability_zone" semantic conventions. It represents the cloud
+// regions often have multiple, isolated locations known as zones to increase
+// availability. Availability zone represents the zone where the resource is
+// running.
+func CloudAvailabilityZone(val string) attribute.KeyValue {
+	return CloudAvailabilityZoneKey.String(val)
+}
+
+// Resources used by AWS Elastic Container Service (ECS).
+const (
+	// AWSECSContainerARNKey is the attribute Key conforming to the
+	// "aws.ecs.container.arn" semantic conventions. It represents the Amazon
+	// Resource Name (ARN) of an [ECS container
+	// instance](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ECS_instances.html).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples:
+	// 'arn:aws:ecs:us-west-1:123456789123:container/32624152-9086-4f0e-acae-1a75b14fe4d9'
+	AWSECSContainerARNKey = attribute.Key("aws.ecs.container.arn")
+
+	// AWSECSClusterARNKey is the attribute Key conforming to the
+	// "aws.ecs.cluster.arn" semantic conventions. It represents the ARN of an
+	// [ECS
+	// cluster](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/clusters.html).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'arn:aws:ecs:us-west-2:123456789123:cluster/my-cluster'
+	AWSECSClusterARNKey = attribute.Key("aws.ecs.cluster.arn")
+
+	// AWSECSLaunchtypeKey is the attribute Key conforming to the
+	// "aws.ecs.launchtype" semantic conventions. It represents the [launch
+	// type](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/launch_types.html)
+	// for an ECS task.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	AWSECSLaunchtypeKey = attribute.Key("aws.ecs.launchtype")
+
+	// AWSECSTaskARNKey is the attribute Key conforming to the
+	// "aws.ecs.task.arn" semantic conventions. It represents the ARN of an
+	// [ECS task
+	// definition](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_definitions.html).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples:
+	// 'arn:aws:ecs:us-west-1:123456789123:task/10838bed-421f-43ef-870a-f43feacbbb5b'
+	AWSECSTaskARNKey = attribute.Key("aws.ecs.task.arn")
+
+	// AWSECSTaskFamilyKey is the attribute Key conforming to the
+	// "aws.ecs.task.family" semantic conventions. It represents the task
+	// definition family this task definition is a member of.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'opentelemetry-family'
+	AWSECSTaskFamilyKey = attribute.Key("aws.ecs.task.family")
+
+	// AWSECSTaskRevisionKey is the attribute Key conforming to the
+	// "aws.ecs.task.revision" semantic conventions. It represents the revision
+	// for this task definition.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '8', '26'
+	AWSECSTaskRevisionKey = attribute.Key("aws.ecs.task.revision")
+)
+
+var (
+	// ec2
+	AWSECSLaunchtypeEC2 = AWSECSLaunchtypeKey.String("ec2")
+	// fargate
+	AWSECSLaunchtypeFargate = AWSECSLaunchtypeKey.String("fargate")
+)
+
+// AWSECSContainerARN returns an attribute KeyValue conforming to the
+// "aws.ecs.container.arn" semantic conventions. It represents the Amazon
+// Resource Name (ARN) of an [ECS container
+// instance](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ECS_instances.html).
+func AWSECSContainerARN(val string) attribute.KeyValue {
+	return AWSECSContainerARNKey.String(val)
+}
+
+// AWSECSClusterARN returns an attribute KeyValue conforming to the
+// "aws.ecs.cluster.arn" semantic conventions. It represents the ARN of an [ECS
+// cluster](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/clusters.html).
+func AWSECSClusterARN(val string) attribute.KeyValue {
+	return AWSECSClusterARNKey.String(val)
+}
+
+// AWSECSTaskARN returns an attribute KeyValue conforming to the
+// "aws.ecs.task.arn" semantic conventions. It represents the ARN of an [ECS
+// task
+// definition](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_definitions.html).
+func AWSECSTaskARN(val string) attribute.KeyValue {
+	return AWSECSTaskARNKey.String(val)
+}
+
+// AWSECSTaskFamily returns an attribute KeyValue conforming to the
+// "aws.ecs.task.family" semantic conventions. It represents the task
+// definition family this task definition is a member of.
+func AWSECSTaskFamily(val string) attribute.KeyValue {
+	return AWSECSTaskFamilyKey.String(val)
+}
+
+// AWSECSTaskRevision returns an attribute KeyValue conforming to the
+// "aws.ecs.task.revision" semantic conventions. It represents the revision for
+// this task definition.
+func AWSECSTaskRevision(val string) attribute.KeyValue {
+	return AWSECSTaskRevisionKey.String(val)
+}
+
+// Resources used by AWS Elastic Kubernetes Service (EKS).
+const (
+	// AWSEKSClusterARNKey is the attribute Key conforming to the
+	// "aws.eks.cluster.arn" semantic conventions. It represents the ARN of an
+	// EKS cluster.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'arn:aws:ecs:us-west-2:123456789123:cluster/my-cluster'
+	AWSEKSClusterARNKey = attribute.Key("aws.eks.cluster.arn")
+)
+
+// AWSEKSClusterARN returns an attribute KeyValue conforming to the
+// "aws.eks.cluster.arn" semantic conventions. It represents the ARN of an EKS
+// cluster.
+func AWSEKSClusterARN(val string) attribute.KeyValue {
+	return AWSEKSClusterARNKey.String(val)
+}
+
+// Resources specific to Amazon Web Services.
+const (
+	// AWSLogGroupNamesKey is the attribute Key conforming to the
+	// "aws.log.group.names" semantic conventions. It represents the name(s) of
+	// the AWS log group(s) an application is writing to.
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '/aws/lambda/my-function', 'opentelemetry-service'
+	// Note: Multiple log groups must be supported for cases like
+	// multi-container applications, where a single application has sidecar
+	// containers, and each write to their own log group.
+	AWSLogGroupNamesKey = attribute.Key("aws.log.group.names")
+
+	// AWSLogGroupARNsKey is the attribute Key conforming to the
+	// "aws.log.group.arns" semantic conventions. It represents the Amazon
+	// Resource Name(s) (ARN) of the AWS log group(s).
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples:
+	// 'arn:aws:logs:us-west-1:123456789012:log-group:/aws/my/group:*'
+	// Note: See the [log group ARN format
+	// documentation](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/iam-access-control-overview-cwl.html#CWL_ARN_Format).
+	AWSLogGroupARNsKey = attribute.Key("aws.log.group.arns")
+
+	// AWSLogStreamNamesKey is the attribute Key conforming to the
+	// "aws.log.stream.names" semantic conventions. It represents the name(s)
+	// of the AWS log stream(s) an application is writing to.
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'logs/main/10838bed-421f-43ef-870a-f43feacbbb5b'
+	AWSLogStreamNamesKey = attribute.Key("aws.log.stream.names")
+
+	// AWSLogStreamARNsKey is the attribute Key conforming to the
+	// "aws.log.stream.arns" semantic conventions. It represents the ARN(s) of
+	// the AWS log stream(s).
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples:
+	// 'arn:aws:logs:us-west-1:123456789012:log-group:/aws/my/group:log-stream:logs/main/10838bed-421f-43ef-870a-f43feacbbb5b'
+	// Note: See the [log stream ARN format
+	// documentation](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/iam-access-control-overview-cwl.html#CWL_ARN_Format).
+	// One log group can contain several log streams, so these ARNs necessarily
+	// identify both a log group and a log stream.
+	AWSLogStreamARNsKey = attribute.Key("aws.log.stream.arns")
+)
+
+// AWSLogGroupNames returns an attribute KeyValue conforming to the
+// "aws.log.group.names" semantic conventions. It represents the name(s) of the
+// AWS log group(s) an application is writing to.
+func AWSLogGroupNames(val ...string) attribute.KeyValue {
+	return AWSLogGroupNamesKey.StringSlice(val)
+}
+
+// AWSLogGroupARNs returns an attribute KeyValue conforming to the
+// "aws.log.group.arns" semantic conventions. It represents the Amazon Resource
+// Name(s) (ARN) of the AWS log group(s).
+func AWSLogGroupARNs(val ...string) attribute.KeyValue {
+	return AWSLogGroupARNsKey.StringSlice(val)
+}
+
+// AWSLogStreamNames returns an attribute KeyValue conforming to the
+// "aws.log.stream.names" semantic conventions. It represents the name(s) of
+// the AWS log stream(s) an application is writing to.
+func AWSLogStreamNames(val ...string) attribute.KeyValue {
+	return AWSLogStreamNamesKey.StringSlice(val)
+}
+
+// AWSLogStreamARNs returns an attribute KeyValue conforming to the
+// "aws.log.stream.arns" semantic conventions. It represents the ARN(s) of the
+// AWS log stream(s).
+func AWSLogStreamARNs(val ...string) attribute.KeyValue {
+	return AWSLogStreamARNsKey.StringSlice(val)
+}
+
+// Resource used by Google Cloud Run.
+const (
+	// GCPCloudRunJobExecutionKey is the attribute Key conforming to the
+	// "gcp.cloud_run.job.execution" semantic conventions. It represents the
+	// name of the Cloud Run
+	// [execution](https://cloud.google.com/run/docs/managing/job-executions)
+	// being run for the Job, as set by the
+	// [`CLOUD_RUN_EXECUTION`](https://cloud.google.com/run/docs/container-contract#jobs-env-vars)
+	// environment variable.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'job-name-xxxx', 'sample-job-mdw84'
+	GCPCloudRunJobExecutionKey = attribute.Key("gcp.cloud_run.job.execution")
+
+	// GCPCloudRunJobTaskIndexKey is the attribute Key conforming to the
+	// "gcp.cloud_run.job.task_index" semantic conventions. It represents the
+	// index for a task within an execution as provided by the
+	// [`CLOUD_RUN_TASK_INDEX`](https://cloud.google.com/run/docs/container-contract#jobs-env-vars)
+	// environment variable.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 0, 1
+	GCPCloudRunJobTaskIndexKey = attribute.Key("gcp.cloud_run.job.task_index")
+)
+
+// GCPCloudRunJobExecution returns an attribute KeyValue conforming to the
+// "gcp.cloud_run.job.execution" semantic conventions. It represents the name
+// of the Cloud Run
+// [execution](https://cloud.google.com/run/docs/managing/job-executions) being
+// run for the Job, as set by the
+// [`CLOUD_RUN_EXECUTION`](https://cloud.google.com/run/docs/container-contract#jobs-env-vars)
+// environment variable.
+func GCPCloudRunJobExecution(val string) attribute.KeyValue {
+	return GCPCloudRunJobExecutionKey.String(val)
+}
+
+// GCPCloudRunJobTaskIndex returns an attribute KeyValue conforming to the
+// "gcp.cloud_run.job.task_index" semantic conventions. It represents the index
+// for a task within an execution as provided by the
+// [`CLOUD_RUN_TASK_INDEX`](https://cloud.google.com/run/docs/container-contract#jobs-env-vars)
+// environment variable.
+func GCPCloudRunJobTaskIndex(val int) attribute.KeyValue {
+	return GCPCloudRunJobTaskIndexKey.Int(val)
+}
+
+// Resources used by Google Compute Engine (GCE).
+const (
+	// GCPGceInstanceNameKey is the attribute Key conforming to the
+	// "gcp.gce.instance.name" semantic conventions. It represents the instance
+	// name of a GCE instance. This is the value provided by `host.name`, the
+	// visible name of the instance in the Cloud Console UI, and the prefix for
+	// the default hostname of the instance as defined by the [default internal
+	// DNS
+	// name](https://cloud.google.com/compute/docs/internal-dns#instance-fully-qualified-domain-names).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'instance-1', 'my-vm-name'
+	GCPGceInstanceNameKey = attribute.Key("gcp.gce.instance.name")
+
+	// GCPGceInstanceHostnameKey is the attribute Key conforming to the
+	// "gcp.gce.instance.hostname" semantic conventions. It represents the
+	// hostname of a GCE instance. This is the full value of the default or
+	// [custom
+	// hostname](https://cloud.google.com/compute/docs/instances/custom-hostname-vm).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'my-host1234.example.com',
+	// 'sample-vm.us-west1-b.c.my-project.internal'
+	GCPGceInstanceHostnameKey = attribute.Key("gcp.gce.instance.hostname")
+)
+
+// GCPGceInstanceName returns an attribute KeyValue conforming to the
+// "gcp.gce.instance.name" semantic conventions. It represents the instance
+// name of a GCE instance. This is the value provided by `host.name`, the
+// visible name of the instance in the Cloud Console UI, and the prefix for the
+// default hostname of the instance as defined by the [default internal DNS
+// name](https://cloud.google.com/compute/docs/internal-dns#instance-fully-qualified-domain-names).
+func GCPGceInstanceName(val string) attribute.KeyValue {
+	return GCPGceInstanceNameKey.String(val)
+}
+
+// GCPGceInstanceHostname returns an attribute KeyValue conforming to the
+// "gcp.gce.instance.hostname" semantic conventions. It represents the hostname
+// of a GCE instance. This is the full value of the default or [custom
+// hostname](https://cloud.google.com/compute/docs/instances/custom-hostname-vm).
+func GCPGceInstanceHostname(val string) attribute.KeyValue {
+	return GCPGceInstanceHostnameKey.String(val)
+}
+
+// Heroku dyno metadata
+const (
+	// HerokuReleaseCreationTimestampKey is the attribute Key conforming to the
+	// "heroku.release.creation_timestamp" semantic conventions. It represents
+	// the time and date the release was created
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '2022-10-23T18:00:42Z'
+	HerokuReleaseCreationTimestampKey = attribute.Key("heroku.release.creation_timestamp")
+
+	// HerokuReleaseCommitKey is the attribute Key conforming to the
+	// "heroku.release.commit" semantic conventions. It represents the commit
+	// hash for the current release
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'e6134959463efd8966b20e75b913cafe3f5ec'
+	HerokuReleaseCommitKey = attribute.Key("heroku.release.commit")
+
+	// HerokuAppIDKey is the attribute Key conforming to the "heroku.app.id"
+	// semantic conventions. It represents the unique identifier for the
+	// application
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '2daa2797-e42b-4624-9322-ec3f968df4da'
+	HerokuAppIDKey = attribute.Key("heroku.app.id")
+)
+
+// HerokuReleaseCreationTimestamp returns an attribute KeyValue conforming
+// to the "heroku.release.creation_timestamp" semantic conventions. It
+// represents the time and date the release was created
+func HerokuReleaseCreationTimestamp(val string) attribute.KeyValue {
+	return HerokuReleaseCreationTimestampKey.String(val)
+}
+
+// HerokuReleaseCommit returns an attribute KeyValue conforming to the
+// "heroku.release.commit" semantic conventions. It represents the commit hash
+// for the current release
+func HerokuReleaseCommit(val string) attribute.KeyValue {
+	return HerokuReleaseCommitKey.String(val)
+}
+
+// HerokuAppID returns an attribute KeyValue conforming to the
+// "heroku.app.id" semantic conventions. It represents the unique identifier
+// for the application
+func HerokuAppID(val string) attribute.KeyValue {
+	return HerokuAppIDKey.String(val)
+}
+
+// A container instance.
+const (
+	// ContainerNameKey is the attribute Key conforming to the "container.name"
+	// semantic conventions. It represents the container name used by container
+	// runtime.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'opentelemetry-autoconf'
+	ContainerNameKey = attribute.Key("container.name")
+
+	// ContainerIDKey is the attribute Key conforming to the "container.id"
+	// semantic conventions. It represents the container ID. Usually a UUID, as
+	// for example used to [identify Docker
+	// containers](https://docs.docker.com/engine/reference/run/#container-identification).
+	// The UUID might be abbreviated.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'a3bf90e006b2'
+	ContainerIDKey = attribute.Key("container.id")
+
+	// ContainerRuntimeKey is the attribute Key conforming to the
+	// "container.runtime" semantic conventions. It represents the container
+	// runtime managing this container.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'docker', 'containerd', 'rkt'
+	ContainerRuntimeKey = attribute.Key("container.runtime")
+
+	// ContainerImageNameKey is the attribute Key conforming to the
+	// "container.image.name" semantic conventions. It represents the name of
+	// the image the container was built on.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'gcr.io/opentelemetry/operator'
+	ContainerImageNameKey = attribute.Key("container.image.name")
+
+	// ContainerImageTagKey is the attribute Key conforming to the
+	// "container.image.tag" semantic conventions. It represents the container
+	// image tag.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '0.1'
+	ContainerImageTagKey = attribute.Key("container.image.tag")
+
+	// ContainerImageIDKey is the attribute Key conforming to the
+	// "container.image.id" semantic conventions. It represents the runtime
+	// specific image identifier. Usually a hash algorithm followed by a UUID.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples:
+	// 'sha256:19c92d0a00d1b66d897bceaa7319bee0dd38a10a851c60bcec9474aa3f01e50f'
+	// Note: Docker defines a sha256 of the image id; `container.image.id`
+	// corresponds to the `Image` field from the Docker container inspect
+	// [API](https://docs.docker.com/engine/api/v1.43/#tag/Container/operation/ContainerInspect)
+	// endpoint.
+	// K8S defines a link to the container registry repository with digest
+	// `"imageID": "registry.azurecr.io
+	// /namespace/service/dockerfile@sha256:bdeabd40c3a8a492eaf9e8e44d0ebbb84bac7ee25ac0cf8a7159d25f62555625"`.
+	// OCI defines a digest of manifest.
+	ContainerImageIDKey = attribute.Key("container.image.id")
+
+	// ContainerCommandKey is the attribute Key conforming to the
+	// "container.command" semantic conventions. It represents the command used
+	// to run the container (i.e. the command name).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'otelcontribcol'
+	// Note: If using embedded credentials or sensitive data, it is recommended
+	// to remove them to prevent potential leakage.
+	ContainerCommandKey = attribute.Key("container.command")
+
+	// ContainerCommandLineKey is the attribute Key conforming to the
+	// "container.command_line" semantic conventions. It represents the full
+	// command run by the container as a single string representing the full
+	// command. [2]
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'otelcontribcol --config config.yaml'
+	ContainerCommandLineKey = attribute.Key("container.command_line")
+
+	// ContainerCommandArgsKey is the attribute Key conforming to the
+	// "container.command_args" semantic conventions. It represents the all the
+	// command arguments (including the command/executable itself) run by the
+	// container. [2]
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'otelcontribcol, --config, config.yaml'
+	ContainerCommandArgsKey = attribute.Key("container.command_args")
+)
+
+// ContainerName returns an attribute KeyValue conforming to the
+// "container.name" semantic conventions. It represents the container name used
+// by container runtime.
+func ContainerName(val string) attribute.KeyValue {
+	return ContainerNameKey.String(val)
+}
+
+// ContainerID returns an attribute KeyValue conforming to the
+// "container.id" semantic conventions. It represents the container ID. Usually
+// a UUID, as for example used to [identify Docker
+// containers](https://docs.docker.com/engine/reference/run/#container-identification).
+// The UUID might be abbreviated.
+func ContainerID(val string) attribute.KeyValue {
+	return ContainerIDKey.String(val)
+}
+
+// ContainerRuntime returns an attribute KeyValue conforming to the
+// "container.runtime" semantic conventions. It represents the container
+// runtime managing this container.
+func ContainerRuntime(val string) attribute.KeyValue {
+	return ContainerRuntimeKey.String(val)
+}
+
+// ContainerImageName returns an attribute KeyValue conforming to the
+// "container.image.name" semantic conventions. It represents the name of the
+// image the container was built on.
+func ContainerImageName(val string) attribute.KeyValue {
+	return ContainerImageNameKey.String(val)
+}
+
+// ContainerImageTag returns an attribute KeyValue conforming to the
+// "container.image.tag" semantic conventions. It represents the container
+// image tag.
+func ContainerImageTag(val string) attribute.KeyValue {
+	return ContainerImageTagKey.String(val)
+}
+
+// ContainerImageID returns an attribute KeyValue conforming to the
+// "container.image.id" semantic conventions. It represents the runtime
+// specific image identifier. Usually a hash algorithm followed by a UUID.
+func ContainerImageID(val string) attribute.KeyValue {
+	return ContainerImageIDKey.String(val)
+}
+
+// ContainerCommand returns an attribute KeyValue conforming to the
+// "container.command" semantic conventions. It represents the command used to
+// run the container (i.e. the command name).
+func ContainerCommand(val string) attribute.KeyValue {
+	return ContainerCommandKey.String(val)
+}
+
+// ContainerCommandLine returns an attribute KeyValue conforming to the
+// "container.command_line" semantic conventions. It represents the full
+// command run by the container as a single string representing the full
+// command. [2]
+func ContainerCommandLine(val string) attribute.KeyValue {
+	return ContainerCommandLineKey.String(val)
+}
+
+// ContainerCommandArgs returns an attribute KeyValue conforming to the
+// "container.command_args" semantic conventions. It represents the all the
+// command arguments (including the command/executable itself) run by the
+// container. [2]
+func ContainerCommandArgs(val ...string) attribute.KeyValue {
+	return ContainerCommandArgsKey.StringSlice(val)
+}
+
+// The software deployment.
+const (
+	// DeploymentEnvironmentKey is the attribute Key conforming to the
+	// "deployment.environment" semantic conventions. It represents the name of
+	// the [deployment
+	// environment](https://en.wikipedia.org/wiki/Deployment_environment) (aka
+	// deployment tier).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'staging', 'production'
+	DeploymentEnvironmentKey = attribute.Key("deployment.environment")
+)
+
+// DeploymentEnvironment returns an attribute KeyValue conforming to the
+// "deployment.environment" semantic conventions. It represents the name of the
+// [deployment
+// environment](https://en.wikipedia.org/wiki/Deployment_environment) (aka
+// deployment tier).
+func DeploymentEnvironment(val string) attribute.KeyValue {
+	return DeploymentEnvironmentKey.String(val)
+}
+
+// The device on which the process represented by this resource is running.
+const (
+	// DeviceIDKey is the attribute Key conforming to the "device.id" semantic
+	// conventions. It represents a unique identifier representing the device
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '2ab2916d-a51f-4ac8-80ee-45ac31a28092'
+	// Note: The device identifier MUST only be defined using the values
+	// outlined below. This value is not an advertising identifier and MUST NOT
+	// be used as such. On iOS (Swift or Objective-C), this value MUST be equal
+	// to the [vendor
+	// identifier](https://developer.apple.com/documentation/uikit/uidevice/1620059-identifierforvendor).
+	// On Android (Java or Kotlin), this value MUST be equal to the Firebase
+	// Installation ID or a globally unique UUID which is persisted across
+	// sessions in your application. More information can be found
+	// [here](https://developer.android.com/training/articles/user-data-ids) on
+	// best practices and exact implementation details. Caution should be taken
+	// when storing personal data or anything which can identify a user. GDPR
+	// and data protection laws may apply, ensure you do your own due
+	// diligence.
+	DeviceIDKey = attribute.Key("device.id")
+
+	// DeviceModelIdentifierKey is the attribute Key conforming to the
+	// "device.model.identifier" semantic conventions. It represents the model
+	// identifier for the device
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'iPhone3,4', 'SM-G920F'
+	// Note: It's recommended this value represents a machine readable version
+	// of the model identifier rather than the market or consumer-friendly name
+	// of the device.
+	DeviceModelIdentifierKey = attribute.Key("device.model.identifier")
+
+	// DeviceModelNameKey is the attribute Key conforming to the
+	// "device.model.name" semantic conventions. It represents the marketing
+	// name for the device model
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'iPhone 6s Plus', 'Samsung Galaxy S6'
+	// Note: It's recommended this value represents a human readable version of
+	// the device model rather than a machine readable alternative.
+	DeviceModelNameKey = attribute.Key("device.model.name")
+
+	// DeviceManufacturerKey is the attribute Key conforming to the
+	// "device.manufacturer" semantic conventions. It represents the name of
+	// the device manufacturer
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'Apple', 'Samsung'
+	// Note: The Android OS provides this field via
+	// [Build](https://developer.android.com/reference/android/os/Build#MANUFACTURER).
+	// iOS apps SHOULD hardcode the value `Apple`.
+	DeviceManufacturerKey = attribute.Key("device.manufacturer")
+)
+
+// DeviceID returns an attribute KeyValue conforming to the "device.id"
+// semantic conventions. It represents a unique identifier representing the
+// device
+func DeviceID(val string) attribute.KeyValue {
+	return DeviceIDKey.String(val)
+}
+
+// DeviceModelIdentifier returns an attribute KeyValue conforming to the
+// "device.model.identifier" semantic conventions. It represents the model
+// identifier for the device
+func DeviceModelIdentifier(val string) attribute.KeyValue {
+	return DeviceModelIdentifierKey.String(val)
+}
+
+// DeviceModelName returns an attribute KeyValue conforming to the
+// "device.model.name" semantic conventions. It represents the marketing name
+// for the device model
+func DeviceModelName(val string) attribute.KeyValue {
+	return DeviceModelNameKey.String(val)
+}
+
+// DeviceManufacturer returns an attribute KeyValue conforming to the
+// "device.manufacturer" semantic conventions. It represents the name of the
+// device manufacturer
+func DeviceManufacturer(val string) attribute.KeyValue {
+	return DeviceManufacturerKey.String(val)
+}
+
+// A serverless instance.
+const (
+	// FaaSNameKey is the attribute Key conforming to the "faas.name" semantic
+	// conventions. It represents the name of the single function that this
+	// runtime instance executes.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'my-function', 'myazurefunctionapp/some-function-name'
+	// Note: This is the name of the function as configured/deployed on the
+	// FaaS
+	// platform and is usually different from the name of the callback
+	// function (which may be stored in the
+	// [`code.namespace`/`code.function`](/docs/general/general-attributes.md#source-code-attributes)
+	// span attributes).
+	//
+	// For some cloud providers, the above definition is ambiguous. The
+	// following
+	// definition of function name MUST be used for this attribute
+	// (and consequently the span name) for the listed cloud
+	// providers/products:
+	//
+	// * **Azure:**  The full name `<FUNCAPP>/<FUNC>`, i.e., function app name
+	//   followed by a forward slash followed by the function name (this form
+	//   can also be seen in the resource JSON for the function).
+	//   This means that a span attribute MUST be used, as an Azure function
+	//   app can host multiple functions that would usually share
+	//   a TracerProvider (see also the `cloud.resource_id` attribute).
+	FaaSNameKey = attribute.Key("faas.name")
+
+	// FaaSVersionKey is the attribute Key conforming to the "faas.version"
+	// semantic conventions. It represents the immutable version of the
+	// function being executed.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '26', 'pinkfroid-00002'
+	// Note: Depending on the cloud provider and platform, use:
+	//
+	// * **AWS Lambda:** The [function
+	// version](https://docs.aws.amazon.com/lambda/latest/dg/configuration-versions.html)
+	//   (an integer represented as a decimal string).
+	// * **Google Cloud Run (Services):** The
+	// [revision](https://cloud.google.com/run/docs/managing/revisions)
+	//   (i.e., the function name plus the revision suffix).
+	// * **Google Cloud Functions:** The value of the
+	//   [`K_REVISION` environment
+	// variable](https://cloud.google.com/functions/docs/env-var#runtime_environment_variables_set_automatically).
+	// * **Azure Functions:** Not applicable. Do not set this attribute.
+	FaaSVersionKey = attribute.Key("faas.version")
+
+	// FaaSInstanceKey is the attribute Key conforming to the "faas.instance"
+	// semantic conventions. It represents the execution environment ID as a
+	// string, that will be potentially reused for other invocations to the
+	// same function/function version.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '2021/06/28/[$LATEST]2f399eb14537447da05ab2a2e39309de'
+	// Note: * **AWS Lambda:** Use the (full) log stream name.
+	FaaSInstanceKey = attribute.Key("faas.instance")
+
+	// FaaSMaxMemoryKey is the attribute Key conforming to the
+	// "faas.max_memory" semantic conventions. It represents the amount of
+	// memory available to the serverless function converted to Bytes.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 134217728
+	// Note: It's recommended to set this attribute since e.g. too little
+	// memory can easily stop a Java AWS Lambda function from working
+	// correctly. On AWS Lambda, the environment variable
+	// `AWS_LAMBDA_FUNCTION_MEMORY_SIZE` provides this information (which must
+	// be multiplied by 1,048,576).
+	FaaSMaxMemoryKey = attribute.Key("faas.max_memory")
+)
+
+// FaaSName returns an attribute KeyValue conforming to the "faas.name"
+// semantic conventions. It represents the name of the single function that
+// this runtime instance executes.
+func FaaSName(val string) attribute.KeyValue {
+	return FaaSNameKey.String(val)
+}
+
+// FaaSVersion returns an attribute KeyValue conforming to the
+// "faas.version" semantic conventions. It represents the immutable version of
+// the function being executed.
+func FaaSVersion(val string) attribute.KeyValue {
+	return FaaSVersionKey.String(val)
+}
+
+// FaaSInstance returns an attribute KeyValue conforming to the
+// "faas.instance" semantic conventions. It represents the execution
+// environment ID as a string, that will be potentially reused for other
+// invocations to the same function/function version.
+func FaaSInstance(val string) attribute.KeyValue {
+	return FaaSInstanceKey.String(val)
+}
+
+// FaaSMaxMemory returns an attribute KeyValue conforming to the
+// "faas.max_memory" semantic conventions. It represents the amount of memory
+// available to the serverless function converted to Bytes.
+func FaaSMaxMemory(val int) attribute.KeyValue {
+	return FaaSMaxMemoryKey.Int(val)
+}
+
+// A host is defined as a computing instance. For example, physical servers,
+// virtual machines, switches or disk array.
+const (
+	// HostIDKey is the attribute Key conforming to the "host.id" semantic
+	// conventions. It represents the unique host ID. For Cloud, this must be
+	// the instance_id assigned by the cloud provider. For non-containerized
+	// systems, this should be the `machine-id`. See the table below for the
+	// sources to use to determine the `machine-id` based on operating system.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'fdbf79e8af94cb7f9e8df36789187052'
+	HostIDKey = attribute.Key("host.id")
+
+	// HostNameKey is the attribute Key conforming to the "host.name" semantic
+	// conventions. It represents the name of the host. On Unix systems, it may
+	// contain what the hostname command returns, or the fully qualified
+	// hostname, or another name specified by the user.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'opentelemetry-test'
+	HostNameKey = attribute.Key("host.name")
+
+	// HostTypeKey is the attribute Key conforming to the "host.type" semantic
+	// conventions. It represents the type of host. For Cloud, this must be the
+	// machine type.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'n1-standard-1'
+	HostTypeKey = attribute.Key("host.type")
+
+	// HostArchKey is the attribute Key conforming to the "host.arch" semantic
+	// conventions. It represents the CPU architecture the host system is
+	// running on.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	HostArchKey = attribute.Key("host.arch")
+
+	// HostImageNameKey is the attribute Key conforming to the
+	// "host.image.name" semantic conventions. It represents the name of the VM
+	// image or OS install the host was instantiated from.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'infra-ami-eks-worker-node-7d4ec78312', 'CentOS-8-x86_64-1905'
+	HostImageNameKey = attribute.Key("host.image.name")
+
+	// HostImageIDKey is the attribute Key conforming to the "host.image.id"
+	// semantic conventions. It represents the vM image ID or host OS image ID.
+	// For Cloud, this value is from the provider.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'ami-07b06b442921831e5'
+	HostImageIDKey = attribute.Key("host.image.id")
+
+	// HostImageVersionKey is the attribute Key conforming to the
+	// "host.image.version" semantic conventions. It represents the version
+	// string of the VM image or host OS as defined in [Version
+	// Attributes](README.md#version-attributes).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '0.1'
+	HostImageVersionKey = attribute.Key("host.image.version")
+)
+
+var (
+	// AMD64
+	HostArchAMD64 = HostArchKey.String("amd64")
+	// ARM32
+	HostArchARM32 = HostArchKey.String("arm32")
+	// ARM64
+	HostArchARM64 = HostArchKey.String("arm64")
+	// Itanium
+	HostArchIA64 = HostArchKey.String("ia64")
+	// 32-bit PowerPC
+	HostArchPPC32 = HostArchKey.String("ppc32")
+	// 64-bit PowerPC
+	HostArchPPC64 = HostArchKey.String("ppc64")
+	// IBM z/Architecture
+	HostArchS390x = HostArchKey.String("s390x")
+	// 32-bit x86
+	HostArchX86 = HostArchKey.String("x86")
+)
+
+// HostID returns an attribute KeyValue conforming to the "host.id" semantic
+// conventions. It represents the unique host ID. For Cloud, this must be the
+// instance_id assigned by the cloud provider. For non-containerized systems,
+// this should be the `machine-id`. See the table below for the sources to use
+// to determine the `machine-id` based on operating system.
+func HostID(val string) attribute.KeyValue {
+	return HostIDKey.String(val)
+}
+
+// HostName returns an attribute KeyValue conforming to the "host.name"
+// semantic conventions. It represents the name of the host. On Unix systems,
+// it may contain what the hostname command returns, or the fully qualified
+// hostname, or another name specified by the user.
+func HostName(val string) attribute.KeyValue {
+	return HostNameKey.String(val)
+}
+
+// HostType returns an attribute KeyValue conforming to the "host.type"
+// semantic conventions. It represents the type of host. For Cloud, this must
+// be the machine type.
+func HostType(val string) attribute.KeyValue {
+	return HostTypeKey.String(val)
+}
+
+// HostImageName returns an attribute KeyValue conforming to the
+// "host.image.name" semantic conventions. It represents the name of the VM
+// image or OS install the host was instantiated from.
+func HostImageName(val string) attribute.KeyValue {
+	return HostImageNameKey.String(val)
+}
+
+// HostImageID returns an attribute KeyValue conforming to the
+// "host.image.id" semantic conventions. It represents the vM image ID or host
+// OS image ID. For Cloud, this value is from the provider.
+func HostImageID(val string) attribute.KeyValue {
+	return HostImageIDKey.String(val)
+}
+
+// HostImageVersion returns an attribute KeyValue conforming to the
+// "host.image.version" semantic conventions. It represents the version string
+// of the VM image or host OS as defined in [Version
+// Attributes](README.md#version-attributes).
+func HostImageVersion(val string) attribute.KeyValue {
+	return HostImageVersionKey.String(val)
+}
+
+// A Kubernetes Cluster.
+const (
+	// K8SClusterNameKey is the attribute Key conforming to the
+	// "k8s.cluster.name" semantic conventions. It represents the name of the
+	// cluster.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'opentelemetry-cluster'
+	K8SClusterNameKey = attribute.Key("k8s.cluster.name")
+
+	// K8SClusterUIDKey is the attribute Key conforming to the
+	// "k8s.cluster.uid" semantic conventions. It represents a pseudo-ID for
+	// the cluster, set to the UID of the `kube-system` namespace.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '218fc5a9-a5f1-4b54-aa05-46717d0ab26d'
+	// Note: K8S does not have support for obtaining a cluster ID. If this is
+	// ever
+	// added, we will recommend collecting the `k8s.cluster.uid` through the
+	// official APIs. In the meantime, we are able to use the `uid` of the
+	// `kube-system` namespace as a proxy for cluster ID. Read on for the
+	// rationale.
+	//
+	// Every object created in a K8S cluster is assigned a distinct UID. The
+	// `kube-system` namespace is used by Kubernetes itself and will exist
+	// for the lifetime of the cluster. Using the `uid` of the `kube-system`
+	// namespace is a reasonable proxy for the K8S ClusterID as it will only
+	// change if the cluster is rebuilt. Furthermore, Kubernetes UIDs are
+	// UUIDs as standardized by
+	// [ISO/IEC 9834-8 and ITU-T
+	// X.667](https://www.itu.int/ITU-T/studygroups/com17/oid.html).
+	// Which states:
+	//
+	// > If generated according to one of the mechanisms defined in Rec.
+	//   ITU-T X.667 | ISO/IEC 9834-8, a UUID is either guaranteed to be
+	//   different from all other UUIDs generated before 3603 A.D., or is
+	//   extremely likely to be different (depending on the mechanism chosen).
+	//
+	// Therefore, UIDs between clusters should be extremely unlikely to
+	// conflict.
+	K8SClusterUIDKey = attribute.Key("k8s.cluster.uid")
+)
+
+// K8SClusterName returns an attribute KeyValue conforming to the
+// "k8s.cluster.name" semantic conventions. It represents the name of the
+// cluster.
+func K8SClusterName(val string) attribute.KeyValue {
+	return K8SClusterNameKey.String(val)
+}
+
+// K8SClusterUID returns an attribute KeyValue conforming to the
+// "k8s.cluster.uid" semantic conventions. It represents a pseudo-ID for the
+// cluster, set to the UID of the `kube-system` namespace.
+func K8SClusterUID(val string) attribute.KeyValue {
+	return K8SClusterUIDKey.String(val)
+}
+
+// A Kubernetes Node object.
+const (
+	// K8SNodeNameKey is the attribute Key conforming to the "k8s.node.name"
+	// semantic conventions. It represents the name of the Node.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'node-1'
+	K8SNodeNameKey = attribute.Key("k8s.node.name")
+
+	// K8SNodeUIDKey is the attribute Key conforming to the "k8s.node.uid"
+	// semantic conventions. It represents the UID of the Node.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '1eb3a0c6-0477-4080-a9cb-0cb7db65c6a2'
+	K8SNodeUIDKey = attribute.Key("k8s.node.uid")
+)
+
+// K8SNodeName returns an attribute KeyValue conforming to the
+// "k8s.node.name" semantic conventions. It represents the name of the Node.
+func K8SNodeName(val string) attribute.KeyValue {
+	return K8SNodeNameKey.String(val)
+}
+
+// K8SNodeUID returns an attribute KeyValue conforming to the "k8s.node.uid"
+// semantic conventions. It represents the UID of the Node.
+func K8SNodeUID(val string) attribute.KeyValue {
+	return K8SNodeUIDKey.String(val)
+}
+
+// A Kubernetes Namespace.
+const (
+	// K8SNamespaceNameKey is the attribute Key conforming to the
+	// "k8s.namespace.name" semantic conventions. It represents the name of the
+	// namespace that the pod is running in.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'default'
+	K8SNamespaceNameKey = attribute.Key("k8s.namespace.name")
+)
+
+// K8SNamespaceName returns an attribute KeyValue conforming to the
+// "k8s.namespace.name" semantic conventions. It represents the name of the
+// namespace that the pod is running in.
+func K8SNamespaceName(val string) attribute.KeyValue {
+	return K8SNamespaceNameKey.String(val)
+}
+
+// A Kubernetes Pod object.
+const (
+	// K8SPodUIDKey is the attribute Key conforming to the "k8s.pod.uid"
+	// semantic conventions. It represents the UID of the Pod.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
+	K8SPodUIDKey = attribute.Key("k8s.pod.uid")
+
+	// K8SPodNameKey is the attribute Key conforming to the "k8s.pod.name"
+	// semantic conventions. It represents the name of the Pod.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'opentelemetry-pod-autoconf'
+	K8SPodNameKey = attribute.Key("k8s.pod.name")
+)
+
+// K8SPodUID returns an attribute KeyValue conforming to the "k8s.pod.uid"
+// semantic conventions. It represents the UID of the Pod.
+func K8SPodUID(val string) attribute.KeyValue {
+	return K8SPodUIDKey.String(val)
+}
+
+// K8SPodName returns an attribute KeyValue conforming to the "k8s.pod.name"
+// semantic conventions. It represents the name of the Pod.
+func K8SPodName(val string) attribute.KeyValue {
+	return K8SPodNameKey.String(val)
+}
+
+// A container in a
+// [PodTemplate](https://kubernetes.io/docs/concepts/workloads/pods/#pod-templates).
+const (
+	// K8SContainerNameKey is the attribute Key conforming to the
+	// "k8s.container.name" semantic conventions. It represents the name of the
+	// Container from Pod specification, must be unique within a Pod. Container
+	// runtime usually uses different globally unique name (`container.name`).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'redis'
+	K8SContainerNameKey = attribute.Key("k8s.container.name")
+
+	// K8SContainerRestartCountKey is the attribute Key conforming to the
+	// "k8s.container.restart_count" semantic conventions. It represents the
+	// number of times the container was restarted. This attribute can be used
+	// to identify a particular container (running or stopped) within a
+	// container spec.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 0, 2
+	K8SContainerRestartCountKey = attribute.Key("k8s.container.restart_count")
+)
+
+// K8SContainerName returns an attribute KeyValue conforming to the
+// "k8s.container.name" semantic conventions. It represents the name of the
+// Container from Pod specification, must be unique within a Pod. Container
+// runtime usually uses different globally unique name (`container.name`).
+func K8SContainerName(val string) attribute.KeyValue {
+	return K8SContainerNameKey.String(val)
+}
+
+// K8SContainerRestartCount returns an attribute KeyValue conforming to the
+// "k8s.container.restart_count" semantic conventions. It represents the number
+// of times the container was restarted. This attribute can be used to identify
+// a particular container (running or stopped) within a container spec.
+func K8SContainerRestartCount(val int) attribute.KeyValue {
+	return K8SContainerRestartCountKey.Int(val)
+}
+
+// A Kubernetes ReplicaSet object.
+const (
+	// K8SReplicaSetUIDKey is the attribute Key conforming to the
+	// "k8s.replicaset.uid" semantic conventions. It represents the UID of the
+	// ReplicaSet.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
+	K8SReplicaSetUIDKey = attribute.Key("k8s.replicaset.uid")
+
+	// K8SReplicaSetNameKey is the attribute Key conforming to the
+	// "k8s.replicaset.name" semantic conventions. It represents the name of
+	// the ReplicaSet.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'opentelemetry'
+	K8SReplicaSetNameKey = attribute.Key("k8s.replicaset.name")
+)
+
+// K8SReplicaSetUID returns an attribute KeyValue conforming to the
+// "k8s.replicaset.uid" semantic conventions. It represents the UID of the
+// ReplicaSet.
+func K8SReplicaSetUID(val string) attribute.KeyValue {
+	return K8SReplicaSetUIDKey.String(val)
+}
+
+// K8SReplicaSetName returns an attribute KeyValue conforming to the
+// "k8s.replicaset.name" semantic conventions. It represents the name of the
+// ReplicaSet.
+func K8SReplicaSetName(val string) attribute.KeyValue {
+	return K8SReplicaSetNameKey.String(val)
+}
+
+// A Kubernetes Deployment object.
+const (
+	// K8SDeploymentUIDKey is the attribute Key conforming to the
+	// "k8s.deployment.uid" semantic conventions. It represents the UID of the
+	// Deployment.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
+	K8SDeploymentUIDKey = attribute.Key("k8s.deployment.uid")
+
+	// K8SDeploymentNameKey is the attribute Key conforming to the
+	// "k8s.deployment.name" semantic conventions. It represents the name of
+	// the Deployment.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'opentelemetry'
+	K8SDeploymentNameKey = attribute.Key("k8s.deployment.name")
+)
+
+// K8SDeploymentUID returns an attribute KeyValue conforming to the
+// "k8s.deployment.uid" semantic conventions. It represents the UID of the
+// Deployment.
+func K8SDeploymentUID(val string) attribute.KeyValue {
+	return K8SDeploymentUIDKey.String(val)
+}
+
+// K8SDeploymentName returns an attribute KeyValue conforming to the
+// "k8s.deployment.name" semantic conventions. It represents the name of the
+// Deployment.
+func K8SDeploymentName(val string) attribute.KeyValue {
+	return K8SDeploymentNameKey.String(val)
+}
+
+// A Kubernetes StatefulSet object.
+const (
+	// K8SStatefulSetUIDKey is the attribute Key conforming to the
+	// "k8s.statefulset.uid" semantic conventions. It represents the UID of the
+	// StatefulSet.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
+	K8SStatefulSetUIDKey = attribute.Key("k8s.statefulset.uid")
+
+	// K8SStatefulSetNameKey is the attribute Key conforming to the
+	// "k8s.statefulset.name" semantic conventions. It represents the name of
+	// the StatefulSet.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'opentelemetry'
+	K8SStatefulSetNameKey = attribute.Key("k8s.statefulset.name")
+)
+
+// K8SStatefulSetUID returns an attribute KeyValue conforming to the
+// "k8s.statefulset.uid" semantic conventions. It represents the UID of the
+// StatefulSet.
+func K8SStatefulSetUID(val string) attribute.KeyValue {
+	return K8SStatefulSetUIDKey.String(val)
+}
+
+// K8SStatefulSetName returns an attribute KeyValue conforming to the
+// "k8s.statefulset.name" semantic conventions. It represents the name of the
+// StatefulSet.
+func K8SStatefulSetName(val string) attribute.KeyValue {
+	return K8SStatefulSetNameKey.String(val)
+}
+
+// A Kubernetes DaemonSet object.
+const (
+	// K8SDaemonSetUIDKey is the attribute Key conforming to the
+	// "k8s.daemonset.uid" semantic conventions. It represents the UID of the
+	// DaemonSet.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
+	K8SDaemonSetUIDKey = attribute.Key("k8s.daemonset.uid")
+
+	// K8SDaemonSetNameKey is the attribute Key conforming to the
+	// "k8s.daemonset.name" semantic conventions. It represents the name of the
+	// DaemonSet.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'opentelemetry'
+	K8SDaemonSetNameKey = attribute.Key("k8s.daemonset.name")
+)
+
+// K8SDaemonSetUID returns an attribute KeyValue conforming to the
+// "k8s.daemonset.uid" semantic conventions. It represents the UID of the
+// DaemonSet.
+func K8SDaemonSetUID(val string) attribute.KeyValue {
+	return K8SDaemonSetUIDKey.String(val)
+}
+
+// K8SDaemonSetName returns an attribute KeyValue conforming to the
+// "k8s.daemonset.name" semantic conventions. It represents the name of the
+// DaemonSet.
+func K8SDaemonSetName(val string) attribute.KeyValue {
+	return K8SDaemonSetNameKey.String(val)
+}
+
+// A Kubernetes Job object.
+const (
+	// K8SJobUIDKey is the attribute Key conforming to the "k8s.job.uid"
+	// semantic conventions. It represents the UID of the Job.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
+	K8SJobUIDKey = attribute.Key("k8s.job.uid")
+
+	// K8SJobNameKey is the attribute Key conforming to the "k8s.job.name"
+	// semantic conventions. It represents the name of the Job.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'opentelemetry'
+	K8SJobNameKey = attribute.Key("k8s.job.name")
+)
+
+// K8SJobUID returns an attribute KeyValue conforming to the "k8s.job.uid"
+// semantic conventions. It represents the UID of the Job.
+func K8SJobUID(val string) attribute.KeyValue {
+	return K8SJobUIDKey.String(val)
+}
+
+// K8SJobName returns an attribute KeyValue conforming to the "k8s.job.name"
+// semantic conventions. It represents the name of the Job.
+func K8SJobName(val string) attribute.KeyValue {
+	return K8SJobNameKey.String(val)
+}
+
+// A Kubernetes CronJob object.
+const (
+	// K8SCronJobUIDKey is the attribute Key conforming to the
+	// "k8s.cronjob.uid" semantic conventions. It represents the UID of the
+	// CronJob.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
+	K8SCronJobUIDKey = attribute.Key("k8s.cronjob.uid")
+
+	// K8SCronJobNameKey is the attribute Key conforming to the
+	// "k8s.cronjob.name" semantic conventions. It represents the name of the
+	// CronJob.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'opentelemetry'
+	K8SCronJobNameKey = attribute.Key("k8s.cronjob.name")
+)
+
+// K8SCronJobUID returns an attribute KeyValue conforming to the
+// "k8s.cronjob.uid" semantic conventions. It represents the UID of the
+// CronJob.
+func K8SCronJobUID(val string) attribute.KeyValue {
+	return K8SCronJobUIDKey.String(val)
+}
+
+// K8SCronJobName returns an attribute KeyValue conforming to the
+// "k8s.cronjob.name" semantic conventions. It represents the name of the
+// CronJob.
+func K8SCronJobName(val string) attribute.KeyValue {
+	return K8SCronJobNameKey.String(val)
+}
+
+// The operating system (OS) on which the process represented by this resource
+// is running.
+const (
+	// OSTypeKey is the attribute Key conforming to the "os.type" semantic
+	// conventions. It represents the operating system type.
+	//
+	// Type: Enum
+	// RequirementLevel: Required
+	// Stability: stable
+	OSTypeKey = attribute.Key("os.type")
+
+	// OSDescriptionKey is the attribute Key conforming to the "os.description"
+	// semantic conventions. It represents the human readable (not intended to
+	// be parsed) OS version information, like e.g. reported by `ver` or
+	// `lsb_release -a` commands.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'Microsoft Windows [Version 10.0.18363.778]', 'Ubuntu 18.04.1
+	// LTS'
+	OSDescriptionKey = attribute.Key("os.description")
+
+	// OSNameKey is the attribute Key conforming to the "os.name" semantic
+	// conventions. It represents the human readable operating system name.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'iOS', 'Android', 'Ubuntu'
+	OSNameKey = attribute.Key("os.name")
+
+	// OSVersionKey is the attribute Key conforming to the "os.version"
+	// semantic conventions. It represents the version string of the operating
+	// system as defined in [Version
+	// Attributes](/docs/resource/README.md#version-attributes).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '14.2.1', '18.04.1'
+	OSVersionKey = attribute.Key("os.version")
+)
+
+var (
+	// Microsoft Windows
+	OSTypeWindows = OSTypeKey.String("windows")
+	// Linux
+	OSTypeLinux = OSTypeKey.String("linux")
+	// Apple Darwin
+	OSTypeDarwin = OSTypeKey.String("darwin")
+	// FreeBSD
+	OSTypeFreeBSD = OSTypeKey.String("freebsd")
+	// NetBSD
+	OSTypeNetBSD = OSTypeKey.String("netbsd")
+	// OpenBSD
+	OSTypeOpenBSD = OSTypeKey.String("openbsd")
+	// DragonFly BSD
+	OSTypeDragonflyBSD = OSTypeKey.String("dragonflybsd")
+	// HP-UX (Hewlett Packard Unix)
+	OSTypeHPUX = OSTypeKey.String("hpux")
+	// AIX (Advanced Interactive eXecutive)
+	OSTypeAIX = OSTypeKey.String("aix")
+	// SunOS, Oracle Solaris
+	OSTypeSolaris = OSTypeKey.String("solaris")
+	// IBM z/OS
+	OSTypeZOS = OSTypeKey.String("z_os")
+)
+
+// OSDescription returns an attribute KeyValue conforming to the
+// "os.description" semantic conventions. It represents the human readable (not
+// intended to be parsed) OS version information, like e.g. reported by `ver`
+// or `lsb_release -a` commands.
+func OSDescription(val string) attribute.KeyValue {
+	return OSDescriptionKey.String(val)
+}
+
+// OSName returns an attribute KeyValue conforming to the "os.name" semantic
+// conventions. It represents the human readable operating system name.
+func OSName(val string) attribute.KeyValue {
+	return OSNameKey.String(val)
+}
+
+// OSVersion returns an attribute KeyValue conforming to the "os.version"
+// semantic conventions. It represents the version string of the operating
+// system as defined in [Version
+// Attributes](/docs/resource/README.md#version-attributes).
+func OSVersion(val string) attribute.KeyValue {
+	return OSVersionKey.String(val)
+}
+
+// An operating system process.
+const (
+	// ProcessPIDKey is the attribute Key conforming to the "process.pid"
+	// semantic conventions. It represents the process identifier (PID).
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 1234
+	ProcessPIDKey = attribute.Key("process.pid")
+
+	// ProcessParentPIDKey is the attribute Key conforming to the
+	// "process.parent_pid" semantic conventions. It represents the parent
+	// Process identifier (PID).
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 111
+	ProcessParentPIDKey = attribute.Key("process.parent_pid")
+
+	// ProcessExecutableNameKey is the attribute Key conforming to the
+	// "process.executable.name" semantic conventions. It represents the name
+	// of the process executable. On Linux based systems, can be set to the
+	// `Name` in `proc/[pid]/status`. On Windows, can be set to the base name
+	// of `GetProcessImageFileNameW`.
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (See alternative attributes
+	// below.)
+	// Stability: stable
+	// Examples: 'otelcol'
+	ProcessExecutableNameKey = attribute.Key("process.executable.name")
+
+	// ProcessExecutablePathKey is the attribute Key conforming to the
+	// "process.executable.path" semantic conventions. It represents the full
+	// path to the process executable. On Linux based systems, can be set to
+	// the target of `proc/[pid]/exe`. On Windows, can be set to the result of
+	// `GetProcessImageFileNameW`.
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (See alternative attributes
+	// below.)
+	// Stability: stable
+	// Examples: '/usr/bin/cmd/otelcol'
+	ProcessExecutablePathKey = attribute.Key("process.executable.path")
+
+	// ProcessCommandKey is the attribute Key conforming to the
+	// "process.command" semantic conventions. It represents the command used
+	// to launch the process (i.e. the command name). On Linux based systems,
+	// can be set to the zeroth string in `proc/[pid]/cmdline`. On Windows, can
+	// be set to the first parameter extracted from `GetCommandLineW`.
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (See alternative attributes
+	// below.)
+	// Stability: stable
+	// Examples: 'cmd/otelcol'
+	ProcessCommandKey = attribute.Key("process.command")
+
+	// ProcessCommandLineKey is the attribute Key conforming to the
+	// "process.command_line" semantic conventions. It represents the full
+	// command used to launch the process as a single string representing the
+	// full command. On Windows, can be set to the result of `GetCommandLineW`.
+	// Do not set this if you have to assemble it just for monitoring; use
+	// `process.command_args` instead.
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (See alternative attributes
+	// below.)
+	// Stability: stable
+	// Examples: 'C:\\cmd\\otecol --config="my directory\\config.yaml"'
+	ProcessCommandLineKey = attribute.Key("process.command_line")
+
+	// ProcessCommandArgsKey is the attribute Key conforming to the
+	// "process.command_args" semantic conventions. It represents the all the
+	// command arguments (including the command/executable itself) as received
+	// by the process. On Linux-based systems (and some other Unixoid systems
+	// supporting procfs), can be set according to the list of null-delimited
+	// strings extracted from `proc/[pid]/cmdline`. For libc-based executables,
+	// this would be the full argv vector passed to `main`.
+	//
+	// Type: string[]
+	// RequirementLevel: ConditionallyRequired (See alternative attributes
+	// below.)
+	// Stability: stable
+	// Examples: 'cmd/otecol', '--config=config.yaml'
+	ProcessCommandArgsKey = attribute.Key("process.command_args")
+
+	// ProcessOwnerKey is the attribute Key conforming to the "process.owner"
+	// semantic conventions. It represents the username of the user that owns
+	// the process.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'root'
+	ProcessOwnerKey = attribute.Key("process.owner")
+)
+
+// ProcessPID returns an attribute KeyValue conforming to the "process.pid"
+// semantic conventions. It represents the process identifier (PID).
+func ProcessPID(val int) attribute.KeyValue {
+	return ProcessPIDKey.Int(val)
+}
+
+// ProcessParentPID returns an attribute KeyValue conforming to the
+// "process.parent_pid" semantic conventions. It represents the parent Process
+// identifier (PID).
+func ProcessParentPID(val int) attribute.KeyValue {
+	return ProcessParentPIDKey.Int(val)
+}
+
+// ProcessExecutableName returns an attribute KeyValue conforming to the
+// "process.executable.name" semantic conventions. It represents the name of
+// the process executable. On Linux based systems, can be set to the `Name` in
+// `proc/[pid]/status`. On Windows, can be set to the base name of
+// `GetProcessImageFileNameW`.
+func ProcessExecutableName(val string) attribute.KeyValue {
+	return ProcessExecutableNameKey.String(val)
+}
+
+// ProcessExecutablePath returns an attribute KeyValue conforming to the
+// "process.executable.path" semantic conventions. It represents the full path
+// to the process executable. On Linux based systems, can be set to the target
+// of `proc/[pid]/exe`. On Windows, can be set to the result of
+// `GetProcessImageFileNameW`.
+func ProcessExecutablePath(val string) attribute.KeyValue {
+	return ProcessExecutablePathKey.String(val)
+}
+
+// ProcessCommand returns an attribute KeyValue conforming to the
+// "process.command" semantic conventions. It represents the command used to
+// launch the process (i.e. the command name). On Linux based systems, can be
+// set to the zeroth string in `proc/[pid]/cmdline`. On Windows, can be set to
+// the first parameter extracted from `GetCommandLineW`.
+func ProcessCommand(val string) attribute.KeyValue {
+	return ProcessCommandKey.String(val)
+}
+
+// ProcessCommandLine returns an attribute KeyValue conforming to the
+// "process.command_line" semantic conventions. It represents the full command
+// used to launch the process as a single string representing the full command.
+// On Windows, can be set to the result of `GetCommandLineW`. Do not set this
+// if you have to assemble it just for monitoring; use `process.command_args`
+// instead.
+func ProcessCommandLine(val string) attribute.KeyValue {
+	return ProcessCommandLineKey.String(val)
+}
+
+// ProcessCommandArgs returns an attribute KeyValue conforming to the
+// "process.command_args" semantic conventions. It represents the all the
+// command arguments (including the command/executable itself) as received by
+// the process. On Linux-based systems (and some other Unixoid systems
+// supporting procfs), can be set according to the list of null-delimited
+// strings extracted from `proc/[pid]/cmdline`. For libc-based executables,
+// this would be the full argv vector passed to `main`.
+func ProcessCommandArgs(val ...string) attribute.KeyValue {
+	return ProcessCommandArgsKey.StringSlice(val)
+}
+
+// ProcessOwner returns an attribute KeyValue conforming to the
+// "process.owner" semantic conventions. It represents the username of the user
+// that owns the process.
+func ProcessOwner(val string) attribute.KeyValue {
+	return ProcessOwnerKey.String(val)
+}
+
+// The single (language) runtime instance which is monitored.
+const (
+	// ProcessRuntimeNameKey is the attribute Key conforming to the
+	// "process.runtime.name" semantic conventions. It represents the name of
+	// the runtime of this process. For compiled native binaries, this SHOULD
+	// be the name of the compiler.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'OpenJDK Runtime Environment'
+	ProcessRuntimeNameKey = attribute.Key("process.runtime.name")
+
+	// ProcessRuntimeVersionKey is the attribute Key conforming to the
+	// "process.runtime.version" semantic conventions. It represents the
+	// version of the runtime of this process, as returned by the runtime
+	// without modification.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '14.0.2'
+	ProcessRuntimeVersionKey = attribute.Key("process.runtime.version")
+
+	// ProcessRuntimeDescriptionKey is the attribute Key conforming to the
+	// "process.runtime.description" semantic conventions. It represents an
+	// additional description about the runtime of the process, for example a
+	// specific vendor customization of the runtime environment.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'Eclipse OpenJ9 Eclipse OpenJ9 VM openj9-0.21.0'
+	ProcessRuntimeDescriptionKey = attribute.Key("process.runtime.description")
+)
+
+// ProcessRuntimeName returns an attribute KeyValue conforming to the
+// "process.runtime.name" semantic conventions. It represents the name of the
+// runtime of this process. For compiled native binaries, this SHOULD be the
+// name of the compiler.
+func ProcessRuntimeName(val string) attribute.KeyValue {
+	return ProcessRuntimeNameKey.String(val)
+}
+
+// ProcessRuntimeVersion returns an attribute KeyValue conforming to the
+// "process.runtime.version" semantic conventions. It represents the version of
+// the runtime of this process, as returned by the runtime without
+// modification.
+func ProcessRuntimeVersion(val string) attribute.KeyValue {
+	return ProcessRuntimeVersionKey.String(val)
+}
+
+// ProcessRuntimeDescription returns an attribute KeyValue conforming to the
+// "process.runtime.description" semantic conventions. It represents an
+// additional description about the runtime of the process, for example a
+// specific vendor customization of the runtime environment.
+func ProcessRuntimeDescription(val string) attribute.KeyValue {
+	return ProcessRuntimeDescriptionKey.String(val)
+}
+
+// A service instance.
+const (
+	// ServiceNameKey is the attribute Key conforming to the "service.name"
+	// semantic conventions. It represents the logical name of the service.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'shoppingcart'
+	// Note: MUST be the same for all instances of horizontally scaled
+	// services. If the value was not specified, SDKs MUST fallback to
+	// `unknown_service:` concatenated with
+	// [`process.executable.name`](process.md#process), e.g.
+	// `unknown_service:bash`. If `process.executable.name` is not available,
+	// the value MUST be set to `unknown_service`.
+	ServiceNameKey = attribute.Key("service.name")
+
+	// ServiceVersionKey is the attribute Key conforming to the
+	// "service.version" semantic conventions. It represents the version string
+	// of the service API or implementation. The format is not defined by these
+	// conventions.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '2.0.0', 'a01dbef8a'
+	ServiceVersionKey = attribute.Key("service.version")
+)
+
+// ServiceName returns an attribute KeyValue conforming to the
+// "service.name" semantic conventions. It represents the logical name of the
+// service.
+func ServiceName(val string) attribute.KeyValue {
+	return ServiceNameKey.String(val)
+}
+
+// ServiceVersion returns an attribute KeyValue conforming to the
+// "service.version" semantic conventions. It represents the version string of
+// the service API or implementation. The format is not defined by these
+// conventions.
+func ServiceVersion(val string) attribute.KeyValue {
+	return ServiceVersionKey.String(val)
+}
+
+// A service instance.
+const (
+	// ServiceNamespaceKey is the attribute Key conforming to the
+	// "service.namespace" semantic conventions. It represents a namespace for
+	// `service.name`.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'Shop'
+	// Note: A string value having a meaning that helps to distinguish a group
+	// of services, for example the team name that owns a group of services.
+	// `service.name` is expected to be unique within the same namespace. If
+	// `service.namespace` is not specified in the Resource then `service.name`
+	// is expected to be unique for all services that have no explicit
+	// namespace defined (so the empty/unspecified namespace is simply one more
+	// valid namespace). Zero-length namespace string is assumed equal to
+	// unspecified namespace.
+	ServiceNamespaceKey = attribute.Key("service.namespace")
+
+	// ServiceInstanceIDKey is the attribute Key conforming to the
+	// "service.instance.id" semantic conventions. It represents the string ID
+	// of the service instance.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'my-k8s-pod-deployment-1',
+	// '627cc493-f310-47de-96bd-71410b7dec09'
+	// Note: MUST be unique for each instance of the same
+	// `service.namespace,service.name` pair (in other words
+	// `service.namespace,service.name,service.instance.id` triplet MUST be
+	// globally unique). The ID helps to distinguish instances of the same
+	// service that exist at the same time (e.g. instances of a horizontally
+	// scaled service). It is preferable for the ID to be persistent and stay
+	// the same for the lifetime of the service instance, however it is
+	// acceptable that the ID is ephemeral and changes during important
+	// lifetime events for the service (e.g. service restarts). If the service
+	// has no inherent unique ID that can be used as the value of this
+	// attribute it is recommended to generate a random Version 1 or Version 4
+	// RFC 4122 UUID (services aiming for reproducible UUIDs may also use
+	// Version 5, see RFC 4122 for more recommendations).
+	ServiceInstanceIDKey = attribute.Key("service.instance.id")
+)
+
+// ServiceNamespace returns an attribute KeyValue conforming to the
+// "service.namespace" semantic conventions. It represents a namespace for
+// `service.name`.
+func ServiceNamespace(val string) attribute.KeyValue {
+	return ServiceNamespaceKey.String(val)
+}
+
+// ServiceInstanceID returns an attribute KeyValue conforming to the
+// "service.instance.id" semantic conventions. It represents the string ID of
+// the service instance.
+func ServiceInstanceID(val string) attribute.KeyValue {
+	return ServiceInstanceIDKey.String(val)
+}
+
+// The telemetry SDK used to capture data recorded by the instrumentation
+// libraries.
+const (
+	// TelemetrySDKNameKey is the attribute Key conforming to the
+	// "telemetry.sdk.name" semantic conventions. It represents the name of the
+	// telemetry SDK as defined above.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'opentelemetry'
+	// Note: The OpenTelemetry SDK MUST set the `telemetry.sdk.name` attribute
+	// to `opentelemetry`.
+	// If another SDK, like a fork or a vendor-provided implementation, is
+	// used, this SDK MUST set the
+	// `telemetry.sdk.name` attribute to the fully-qualified class or module
+	// name of this SDK's main entry point
+	// or another suitable identifier depending on the language.
+	// The identifier `opentelemetry` is reserved and MUST NOT be used in this
+	// case.
+	// All custom identifiers SHOULD be stable across different versions of an
+	// implementation.
+	TelemetrySDKNameKey = attribute.Key("telemetry.sdk.name")
+
+	// TelemetrySDKLanguageKey is the attribute Key conforming to the
+	// "telemetry.sdk.language" semantic conventions. It represents the
+	// language of the telemetry SDK.
+	//
+	// Type: Enum
+	// RequirementLevel: Required
+	// Stability: stable
+	TelemetrySDKLanguageKey = attribute.Key("telemetry.sdk.language")
+
+	// TelemetrySDKVersionKey is the attribute Key conforming to the
+	// "telemetry.sdk.version" semantic conventions. It represents the version
+	// string of the telemetry SDK.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: '1.2.3'
+	TelemetrySDKVersionKey = attribute.Key("telemetry.sdk.version")
+)
+
+var (
+	// cpp
+	TelemetrySDKLanguageCPP = TelemetrySDKLanguageKey.String("cpp")
+	// dotnet
+	TelemetrySDKLanguageDotnet = TelemetrySDKLanguageKey.String("dotnet")
+	// erlang
+	TelemetrySDKLanguageErlang = TelemetrySDKLanguageKey.String("erlang")
+	// go
+	TelemetrySDKLanguageGo = TelemetrySDKLanguageKey.String("go")
+	// java
+	TelemetrySDKLanguageJava = TelemetrySDKLanguageKey.String("java")
+	// nodejs
+	TelemetrySDKLanguageNodejs = TelemetrySDKLanguageKey.String("nodejs")
+	// php
+	TelemetrySDKLanguagePHP = TelemetrySDKLanguageKey.String("php")
+	// python
+	TelemetrySDKLanguagePython = TelemetrySDKLanguageKey.String("python")
+	// ruby
+	TelemetrySDKLanguageRuby = TelemetrySDKLanguageKey.String("ruby")
+	// rust
+	TelemetrySDKLanguageRust = TelemetrySDKLanguageKey.String("rust")
+	// swift
+	TelemetrySDKLanguageSwift = TelemetrySDKLanguageKey.String("swift")
+	// webjs
+	TelemetrySDKLanguageWebjs = TelemetrySDKLanguageKey.String("webjs")
+)
+
+// TelemetrySDKName returns an attribute KeyValue conforming to the
+// "telemetry.sdk.name" semantic conventions. It represents the name of the
+// telemetry SDK as defined above.
+func TelemetrySDKName(val string) attribute.KeyValue {
+	return TelemetrySDKNameKey.String(val)
+}
+
+// TelemetrySDKVersion returns an attribute KeyValue conforming to the
+// "telemetry.sdk.version" semantic conventions. It represents the version
+// string of the telemetry SDK.
+func TelemetrySDKVersion(val string) attribute.KeyValue {
+	return TelemetrySDKVersionKey.String(val)
+}
+
+// The telemetry SDK used to capture data recorded by the instrumentation
+// libraries.
+const (
+	// TelemetryAutoVersionKey is the attribute Key conforming to the
+	// "telemetry.auto.version" semantic conventions. It represents the version
+	// string of the auto instrumentation agent, if used.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '1.2.3'
+	TelemetryAutoVersionKey = attribute.Key("telemetry.auto.version")
+)
+
+// TelemetryAutoVersion returns an attribute KeyValue conforming to the
+// "telemetry.auto.version" semantic conventions. It represents the version
+// string of the auto instrumentation agent, if used.
+func TelemetryAutoVersion(val string) attribute.KeyValue {
+	return TelemetryAutoVersionKey.String(val)
+}
+
+// Resource describing the packaged software running the application code. Web
+// engines are typically executed using process.runtime.
+const (
+	// WebEngineNameKey is the attribute Key conforming to the "webengine.name"
+	// semantic conventions. It represents the name of the web engine.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'WildFly'
+	WebEngineNameKey = attribute.Key("webengine.name")
+
+	// WebEngineVersionKey is the attribute Key conforming to the
+	// "webengine.version" semantic conventions. It represents the version of
+	// the web engine.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '21.0.0'
+	WebEngineVersionKey = attribute.Key("webengine.version")
+
+	// WebEngineDescriptionKey is the attribute Key conforming to the
+	// "webengine.description" semantic conventions. It represents the
+	// additional description of the web engine (e.g. detailed version and
+	// edition information).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'WildFly Full 21.0.0.Final (WildFly Core 13.0.1.Final) -
+	// 2.2.2.Final'
+	WebEngineDescriptionKey = attribute.Key("webengine.description")
+)
+
+// WebEngineName returns an attribute KeyValue conforming to the
+// "webengine.name" semantic conventions. It represents the name of the web
+// engine.
+func WebEngineName(val string) attribute.KeyValue {
+	return WebEngineNameKey.String(val)
+}
+
+// WebEngineVersion returns an attribute KeyValue conforming to the
+// "webengine.version" semantic conventions. It represents the version of the
+// web engine.
+func WebEngineVersion(val string) attribute.KeyValue {
+	return WebEngineVersionKey.String(val)
+}
+
+// WebEngineDescription returns an attribute KeyValue conforming to the
+// "webengine.description" semantic conventions. It represents the additional
+// description of the web engine (e.g. detailed version and edition
+// information).
+func WebEngineDescription(val string) attribute.KeyValue {
+	return WebEngineDescriptionKey.String(val)
+}
+
+// Attributes used by non-OTLP exporters to represent OpenTelemetry Scope's
+// concepts.
+const (
+	// OTelScopeNameKey is the attribute Key conforming to the
+	// "otel.scope.name" semantic conventions. It represents the name of the
+	// instrumentation scope - (`InstrumentationScope.Name` in OTLP).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'io.opentelemetry.contrib.mongodb'
+	OTelScopeNameKey = attribute.Key("otel.scope.name")
+
+	// OTelScopeVersionKey is the attribute Key conforming to the
+	// "otel.scope.version" semantic conventions. It represents the version of
+	// the instrumentation scope - (`InstrumentationScope.Version` in OTLP).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '1.0.0'
+	OTelScopeVersionKey = attribute.Key("otel.scope.version")
+)
+
+// OTelScopeName returns an attribute KeyValue conforming to the
+// "otel.scope.name" semantic conventions. It represents the name of the
+// instrumentation scope - (`InstrumentationScope.Name` in OTLP).
+func OTelScopeName(val string) attribute.KeyValue {
+	return OTelScopeNameKey.String(val)
+}
+
+// OTelScopeVersion returns an attribute KeyValue conforming to the
+// "otel.scope.version" semantic conventions. It represents the version of the
+// instrumentation scope - (`InstrumentationScope.Version` in OTLP).
+func OTelScopeVersion(val string) attribute.KeyValue {
+	return OTelScopeVersionKey.String(val)
+}
+
+// Span attributes used by non-OTLP exporters to represent OpenTelemetry
+// Scope's concepts.
+const (
+	// OTelLibraryNameKey is the attribute Key conforming to the
+	// "otel.library.name" semantic conventions. It represents the deprecated,
+	// use the `otel.scope.name` attribute.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: 'io.opentelemetry.contrib.mongodb'
+	OTelLibraryNameKey = attribute.Key("otel.library.name")
+
+	// OTelLibraryVersionKey is the attribute Key conforming to the
+	// "otel.library.version" semantic conventions. It represents the
+	// deprecated, use the `otel.scope.version` attribute.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: deprecated
+	// Examples: '1.0.0'
+	OTelLibraryVersionKey = attribute.Key("otel.library.version")
+)
+
+// OTelLibraryName returns an attribute KeyValue conforming to the
+// "otel.library.name" semantic conventions. It represents the deprecated, use
+// the `otel.scope.name` attribute.
+func OTelLibraryName(val string) attribute.KeyValue {
+	return OTelLibraryNameKey.String(val)
+}
+
+// OTelLibraryVersion returns an attribute KeyValue conforming to the
+// "otel.library.version" semantic conventions. It represents the deprecated,
+// use the `otel.scope.version` attribute.
+func OTelLibraryVersion(val string) attribute.KeyValue {
+	return OTelLibraryVersionKey.String(val)
+}
diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/schema.go b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/schema.go
new file mode 100644
index 00000000000..66ffd5989f3
--- /dev/null
+++ b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/schema.go
@@ -0,0 +1,20 @@
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package semconv // import "go.opentelemetry.io/otel/semconv/v1.21.0"
+
+// SchemaURL is the schema URL that matches the version of the semantic conventions
+// that this package defines. Semconv packages starting from v1.4.0 must declare
+// non-empty schema URL in the form https://opentelemetry.io/schemas/<version>
+const SchemaURL = "https://opentelemetry.io/schemas/1.21.0"
diff --git a/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/trace.go b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/trace.go
new file mode 100644
index 00000000000..b5a91450d42
--- /dev/null
+++ b/vendor/go.opentelemetry.io/otel/semconv/v1.21.0/trace.go
@@ -0,0 +1,2495 @@
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated from semantic convention specification. DO NOT EDIT.
+
+package semconv // import "go.opentelemetry.io/otel/semconv/v1.21.0"
+
+import "go.opentelemetry.io/otel/attribute"
+
+// The shared attributes used to report a single exception associated with a
+// span or log.
+const (
+	// ExceptionTypeKey is the attribute Key conforming to the "exception.type"
+	// semantic conventions. It represents the type of the exception (its
+	// fully-qualified class name, if applicable). The dynamic type of the
+	// exception should be preferred over the static type in languages that
+	// support it.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'java.net.ConnectException', 'OSError'
+	ExceptionTypeKey = attribute.Key("exception.type")
+
+	// ExceptionMessageKey is the attribute Key conforming to the
+	// "exception.message" semantic conventions. It represents the exception
+	// message.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'Division by zero', "Can't convert 'int' object to str
+	// implicitly"
+	ExceptionMessageKey = attribute.Key("exception.message")
+
+	// ExceptionStacktraceKey is the attribute Key conforming to the
+	// "exception.stacktrace" semantic conventions. It represents a stacktrace
+	// as a string in the natural representation for the language runtime. The
+	// representation is to be determined and documented by each language SIG.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'Exception in thread "main" java.lang.RuntimeException: Test
+	// exception\\n at '
+	//  'com.example.GenerateTrace.methodB(GenerateTrace.java:13)\\n at '
+	//  'com.example.GenerateTrace.methodA(GenerateTrace.java:9)\\n at '
+	//  'com.example.GenerateTrace.main(GenerateTrace.java:5)'
+	ExceptionStacktraceKey = attribute.Key("exception.stacktrace")
+)
+
+// ExceptionType returns an attribute KeyValue conforming to the
+// "exception.type" semantic conventions. It represents the type of the
+// exception (its fully-qualified class name, if applicable). The dynamic type
+// of the exception should be preferred over the static type in languages that
+// support it.
+func ExceptionType(val string) attribute.KeyValue {
+	return ExceptionTypeKey.String(val)
+}
+
+// ExceptionMessage returns an attribute KeyValue conforming to the
+// "exception.message" semantic conventions. It represents the exception
+// message.
+func ExceptionMessage(val string) attribute.KeyValue {
+	return ExceptionMessageKey.String(val)
+}
+
+// ExceptionStacktrace returns an attribute KeyValue conforming to the
+// "exception.stacktrace" semantic conventions. It represents a stacktrace as a
+// string in the natural representation for the language runtime. The
+// representation is to be determined and documented by each language SIG.
+func ExceptionStacktrace(val string) attribute.KeyValue {
+	return ExceptionStacktraceKey.String(val)
+}
+
+// Span attributes used by AWS Lambda (in addition to general `faas`
+// attributes).
+const (
+	// AWSLambdaInvokedARNKey is the attribute Key conforming to the
+	// "aws.lambda.invoked_arn" semantic conventions. It represents the full
+	// invoked ARN as provided on the `Context` passed to the function
+	// (`Lambda-Runtime-Invoked-Function-ARN` header on the
+	// `/runtime/invocation/next` applicable).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'arn:aws:lambda:us-east-1:123456:function:myfunction:myalias'
+	// Note: This may be different from `cloud.resource_id` if an alias is
+	// involved.
+	AWSLambdaInvokedARNKey = attribute.Key("aws.lambda.invoked_arn")
+)
+
+// AWSLambdaInvokedARN returns an attribute KeyValue conforming to the
+// "aws.lambda.invoked_arn" semantic conventions. It represents the full
+// invoked ARN as provided on the `Context` passed to the function
+// (`Lambda-Runtime-Invoked-Function-ARN` header on the
+// `/runtime/invocation/next` applicable).
+func AWSLambdaInvokedARN(val string) attribute.KeyValue {
+	return AWSLambdaInvokedARNKey.String(val)
+}
+
+// Attributes for CloudEvents. CloudEvents is a specification on how to define
+// event data in a standard way. These attributes can be attached to spans when
+// performing operations with CloudEvents, regardless of the protocol being
+// used.
+const (
+	// CloudeventsEventIDKey is the attribute Key conforming to the
+	// "cloudevents.event_id" semantic conventions. It represents the
+	// [event_id](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#id)
+	// uniquely identifies the event.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: '123e4567-e89b-12d3-a456-426614174000', '0001'
+	CloudeventsEventIDKey = attribute.Key("cloudevents.event_id")
+
+	// CloudeventsEventSourceKey is the attribute Key conforming to the
+	// "cloudevents.event_source" semantic conventions. It represents the
+	// [source](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#source-1)
+	// identifies the context in which an event happened.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'https://github.com/cloudevents',
+	// '/cloudevents/spec/pull/123', 'my-service'
+	CloudeventsEventSourceKey = attribute.Key("cloudevents.event_source")
+
+	// CloudeventsEventSpecVersionKey is the attribute Key conforming to the
+	// "cloudevents.event_spec_version" semantic conventions. It represents the
+	// [version of the CloudEvents
+	// specification](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#specversion)
+	// which the event uses.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '1.0'
+	CloudeventsEventSpecVersionKey = attribute.Key("cloudevents.event_spec_version")
+
+	// CloudeventsEventTypeKey is the attribute Key conforming to the
+	// "cloudevents.event_type" semantic conventions. It represents the
+	// [event_type](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#type)
+	// contains a value describing the type of event related to the originating
+	// occurrence.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'com.github.pull_request.opened',
+	// 'com.example.object.deleted.v2'
+	CloudeventsEventTypeKey = attribute.Key("cloudevents.event_type")
+
+	// CloudeventsEventSubjectKey is the attribute Key conforming to the
+	// "cloudevents.event_subject" semantic conventions. It represents the
+	// [subject](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#subject)
+	// of the event in the context of the event producer (identified by
+	// source).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'mynewfile.jpg'
+	CloudeventsEventSubjectKey = attribute.Key("cloudevents.event_subject")
+)
+
+// CloudeventsEventID returns an attribute KeyValue conforming to the
+// "cloudevents.event_id" semantic conventions. It represents the
+// [event_id](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#id)
+// uniquely identifies the event.
+func CloudeventsEventID(val string) attribute.KeyValue {
+	return CloudeventsEventIDKey.String(val)
+}
+
+// CloudeventsEventSource returns an attribute KeyValue conforming to the
+// "cloudevents.event_source" semantic conventions. It represents the
+// [source](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#source-1)
+// identifies the context in which an event happened.
+func CloudeventsEventSource(val string) attribute.KeyValue {
+	return CloudeventsEventSourceKey.String(val)
+}
+
+// CloudeventsEventSpecVersion returns an attribute KeyValue conforming to
+// the "cloudevents.event_spec_version" semantic conventions. It represents the
+// [version of the CloudEvents
+// specification](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#specversion)
+// which the event uses.
+func CloudeventsEventSpecVersion(val string) attribute.KeyValue {
+	return CloudeventsEventSpecVersionKey.String(val)
+}
+
+// CloudeventsEventType returns an attribute KeyValue conforming to the
+// "cloudevents.event_type" semantic conventions. It represents the
+// [event_type](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#type)
+// contains a value describing the type of event related to the originating
+// occurrence.
+func CloudeventsEventType(val string) attribute.KeyValue {
+	return CloudeventsEventTypeKey.String(val)
+}
+
+// CloudeventsEventSubject returns an attribute KeyValue conforming to the
+// "cloudevents.event_subject" semantic conventions. It represents the
+// [subject](https://github.com/cloudevents/spec/blob/v1.0.2/cloudevents/spec.md#subject)
+// of the event in the context of the event producer (identified by source).
+func CloudeventsEventSubject(val string) attribute.KeyValue {
+	return CloudeventsEventSubjectKey.String(val)
+}
+
+// Semantic conventions for the OpenTracing Shim
+const (
+	// OpentracingRefTypeKey is the attribute Key conforming to the
+	// "opentracing.ref_type" semantic conventions. It represents the
+	// parent-child Reference type
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Note: The causal relationship between a child Span and a parent Span.
+	OpentracingRefTypeKey = attribute.Key("opentracing.ref_type")
+)
+
+var (
+	// The parent Span depends on the child Span in some capacity
+	OpentracingRefTypeChildOf = OpentracingRefTypeKey.String("child_of")
+	// The parent Span does not depend in any way on the result of the child Span
+	OpentracingRefTypeFollowsFrom = OpentracingRefTypeKey.String("follows_from")
+)
+
+// The attributes used to perform database client calls.
+const (
+	// DBSystemKey is the attribute Key conforming to the "db.system" semantic
+	// conventions. It represents an identifier for the database management
+	// system (DBMS) product being used. See below for a list of well-known
+	// identifiers.
+	//
+	// Type: Enum
+	// RequirementLevel: Required
+	// Stability: stable
+	DBSystemKey = attribute.Key("db.system")
+
+	// DBConnectionStringKey is the attribute Key conforming to the
+	// "db.connection_string" semantic conventions. It represents the
+	// connection string used to connect to the database. It is recommended to
+	// remove embedded credentials.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'Server=(localdb)\\v11.0;Integrated Security=true;'
+	DBConnectionStringKey = attribute.Key("db.connection_string")
+
+	// DBUserKey is the attribute Key conforming to the "db.user" semantic
+	// conventions. It represents the username for accessing the database.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'readonly_user', 'reporting_user'
+	DBUserKey = attribute.Key("db.user")
+
+	// DBJDBCDriverClassnameKey is the attribute Key conforming to the
+	// "db.jdbc.driver_classname" semantic conventions. It represents the
+	// fully-qualified class name of the [Java Database Connectivity
+	// (JDBC)](https://docs.oracle.com/javase/8/docs/technotes/guides/jdbc/)
+	// driver used to connect.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'org.postgresql.Driver',
+	// 'com.microsoft.sqlserver.jdbc.SQLServerDriver'
+	DBJDBCDriverClassnameKey = attribute.Key("db.jdbc.driver_classname")
+
+	// DBNameKey is the attribute Key conforming to the "db.name" semantic
+	// conventions. It represents the this attribute is used to report the name
+	// of the database being accessed. For commands that switch the database,
+	// this should be set to the target database (even if the command fails).
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (If applicable.)
+	// Stability: stable
+	// Examples: 'customers', 'main'
+	// Note: In some SQL databases, the database name to be used is called
+	// "schema name". In case there are multiple layers that could be
+	// considered for database name (e.g. Oracle instance name and schema
+	// name), the database name to be used is the more specific layer (e.g.
+	// Oracle schema name).
+	DBNameKey = attribute.Key("db.name")
+
+	// DBStatementKey is the attribute Key conforming to the "db.statement"
+	// semantic conventions. It represents the database statement being
+	// executed.
+	//
+	// Type: string
+	// RequirementLevel: Recommended (Should be collected by default only if
+	// there is sanitization that excludes sensitive information.)
+	// Stability: stable
+	// Examples: 'SELECT * FROM wuser_table', 'SET mykey "WuValue"'
+	DBStatementKey = attribute.Key("db.statement")
+
+	// DBOperationKey is the attribute Key conforming to the "db.operation"
+	// semantic conventions. It represents the name of the operation being
+	// executed, e.g. the [MongoDB command
+	// name](https://docs.mongodb.com/manual/reference/command/#database-operations)
+	// such as `findAndModify`, or the SQL keyword.
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (If `db.statement` is not
+	// applicable.)
+	// Stability: stable
+	// Examples: 'findAndModify', 'HMSET', 'SELECT'
+	// Note: When setting this to an SQL keyword, it is not recommended to
+	// attempt any client-side parsing of `db.statement` just to get this
+	// property, but it should be set if the operation name is provided by the
+	// library being instrumented. If the SQL statement has an ambiguous
+	// operation, or performs more than one operation, this value may be
+	// omitted.
+	DBOperationKey = attribute.Key("db.operation")
+)
+
+var (
+	// Some other SQL database. Fallback only. See notes
+	DBSystemOtherSQL = DBSystemKey.String("other_sql")
+	// Microsoft SQL Server
+	DBSystemMSSQL = DBSystemKey.String("mssql")
+	// Microsoft SQL Server Compact
+	DBSystemMssqlcompact = DBSystemKey.String("mssqlcompact")
+	// MySQL
+	DBSystemMySQL = DBSystemKey.String("mysql")
+	// Oracle Database
+	DBSystemOracle = DBSystemKey.String("oracle")
+	// IBM DB2
+	DBSystemDB2 = DBSystemKey.String("db2")
+	// PostgreSQL
+	DBSystemPostgreSQL = DBSystemKey.String("postgresql")
+	// Amazon Redshift
+	DBSystemRedshift = DBSystemKey.String("redshift")
+	// Apache Hive
+	DBSystemHive = DBSystemKey.String("hive")
+	// Cloudscape
+	DBSystemCloudscape = DBSystemKey.String("cloudscape")
+	// HyperSQL DataBase
+	DBSystemHSQLDB = DBSystemKey.String("hsqldb")
+	// Progress Database
+	DBSystemProgress = DBSystemKey.String("progress")
+	// SAP MaxDB
+	DBSystemMaxDB = DBSystemKey.String("maxdb")
+	// SAP HANA
+	DBSystemHanaDB = DBSystemKey.String("hanadb")
+	// Ingres
+	DBSystemIngres = DBSystemKey.String("ingres")
+	// FirstSQL
+	DBSystemFirstSQL = DBSystemKey.String("firstsql")
+	// EnterpriseDB
+	DBSystemEDB = DBSystemKey.String("edb")
+	// InterSystems Caché
+	DBSystemCache = DBSystemKey.String("cache")
+	// Adabas (Adaptable Database System)
+	DBSystemAdabas = DBSystemKey.String("adabas")
+	// Firebird
+	DBSystemFirebird = DBSystemKey.String("firebird")
+	// Apache Derby
+	DBSystemDerby = DBSystemKey.String("derby")
+	// FileMaker
+	DBSystemFilemaker = DBSystemKey.String("filemaker")
+	// Informix
+	DBSystemInformix = DBSystemKey.String("informix")
+	// InstantDB
+	DBSystemInstantDB = DBSystemKey.String("instantdb")
+	// InterBase
+	DBSystemInterbase = DBSystemKey.String("interbase")
+	// MariaDB
+	DBSystemMariaDB = DBSystemKey.String("mariadb")
+	// Netezza
+	DBSystemNetezza = DBSystemKey.String("netezza")
+	// Pervasive PSQL
+	DBSystemPervasive = DBSystemKey.String("pervasive")
+	// PointBase
+	DBSystemPointbase = DBSystemKey.String("pointbase")
+	// SQLite
+	DBSystemSqlite = DBSystemKey.String("sqlite")
+	// Sybase
+	DBSystemSybase = DBSystemKey.String("sybase")
+	// Teradata
+	DBSystemTeradata = DBSystemKey.String("teradata")
+	// Vertica
+	DBSystemVertica = DBSystemKey.String("vertica")
+	// H2
+	DBSystemH2 = DBSystemKey.String("h2")
+	// ColdFusion IMQ
+	DBSystemColdfusion = DBSystemKey.String("coldfusion")
+	// Apache Cassandra
+	DBSystemCassandra = DBSystemKey.String("cassandra")
+	// Apache HBase
+	DBSystemHBase = DBSystemKey.String("hbase")
+	// MongoDB
+	DBSystemMongoDB = DBSystemKey.String("mongodb")
+	// Redis
+	DBSystemRedis = DBSystemKey.String("redis")
+	// Couchbase
+	DBSystemCouchbase = DBSystemKey.String("couchbase")
+	// CouchDB
+	DBSystemCouchDB = DBSystemKey.String("couchdb")
+	// Microsoft Azure Cosmos DB
+	DBSystemCosmosDB = DBSystemKey.String("cosmosdb")
+	// Amazon DynamoDB
+	DBSystemDynamoDB = DBSystemKey.String("dynamodb")
+	// Neo4j
+	DBSystemNeo4j = DBSystemKey.String("neo4j")
+	// Apache Geode
+	DBSystemGeode = DBSystemKey.String("geode")
+	// Elasticsearch
+	DBSystemElasticsearch = DBSystemKey.String("elasticsearch")
+	// Memcached
+	DBSystemMemcached = DBSystemKey.String("memcached")
+	// CockroachDB
+	DBSystemCockroachdb = DBSystemKey.String("cockroachdb")
+	// OpenSearch
+	DBSystemOpensearch = DBSystemKey.String("opensearch")
+	// ClickHouse
+	DBSystemClickhouse = DBSystemKey.String("clickhouse")
+	// Cloud Spanner
+	DBSystemSpanner = DBSystemKey.String("spanner")
+	// Trino
+	DBSystemTrino = DBSystemKey.String("trino")
+)
+
+// DBConnectionString returns an attribute KeyValue conforming to the
+// "db.connection_string" semantic conventions. It represents the connection
+// string used to connect to the database. It is recommended to remove embedded
+// credentials.
+func DBConnectionString(val string) attribute.KeyValue {
+	return DBConnectionStringKey.String(val)
+}
+
+// DBUser returns an attribute KeyValue conforming to the "db.user" semantic
+// conventions. It represents the username for accessing the database.
+func DBUser(val string) attribute.KeyValue {
+	return DBUserKey.String(val)
+}
+
+// DBJDBCDriverClassname returns an attribute KeyValue conforming to the
+// "db.jdbc.driver_classname" semantic conventions. It represents the
+// fully-qualified class name of the [Java Database Connectivity
+// (JDBC)](https://docs.oracle.com/javase/8/docs/technotes/guides/jdbc/) driver
+// used to connect.
+func DBJDBCDriverClassname(val string) attribute.KeyValue {
+	return DBJDBCDriverClassnameKey.String(val)
+}
+
+// DBName returns an attribute KeyValue conforming to the "db.name" semantic
+// conventions. It represents the this attribute is used to report the name of
+// the database being accessed. For commands that switch the database, this
+// should be set to the target database (even if the command fails).
+func DBName(val string) attribute.KeyValue {
+	return DBNameKey.String(val)
+}
+
+// DBStatement returns an attribute KeyValue conforming to the
+// "db.statement" semantic conventions. It represents the database statement
+// being executed.
+func DBStatement(val string) attribute.KeyValue {
+	return DBStatementKey.String(val)
+}
+
+// DBOperation returns an attribute KeyValue conforming to the
+// "db.operation" semantic conventions. It represents the name of the operation
+// being executed, e.g. the [MongoDB command
+// name](https://docs.mongodb.com/manual/reference/command/#database-operations)
+// such as `findAndModify`, or the SQL keyword.
+func DBOperation(val string) attribute.KeyValue {
+	return DBOperationKey.String(val)
+}
+
+// Connection-level attributes for Microsoft SQL Server
+const (
+	// DBMSSQLInstanceNameKey is the attribute Key conforming to the
+	// "db.mssql.instance_name" semantic conventions. It represents the
+	// Microsoft SQL Server [instance
+	// name](https://docs.microsoft.com/en-us/sql/connect/jdbc/building-the-connection-url?view=sql-server-ver15)
+	// connecting to. This name is used to determine the port of a named
+	// instance.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'MSSQLSERVER'
+	// Note: If setting a `db.mssql.instance_name`, `server.port` is no longer
+	// required (but still recommended if non-standard).
+	DBMSSQLInstanceNameKey = attribute.Key("db.mssql.instance_name")
+)
+
+// DBMSSQLInstanceName returns an attribute KeyValue conforming to the
+// "db.mssql.instance_name" semantic conventions. It represents the Microsoft
+// SQL Server [instance
+// name](https://docs.microsoft.com/en-us/sql/connect/jdbc/building-the-connection-url?view=sql-server-ver15)
+// connecting to. This name is used to determine the port of a named instance.
+func DBMSSQLInstanceName(val string) attribute.KeyValue {
+	return DBMSSQLInstanceNameKey.String(val)
+}
+
+// Call-level attributes for Cassandra
+const (
+	// DBCassandraPageSizeKey is the attribute Key conforming to the
+	// "db.cassandra.page_size" semantic conventions. It represents the fetch
+	// size used for paging, i.e. how many rows will be returned at once.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 5000
+	DBCassandraPageSizeKey = attribute.Key("db.cassandra.page_size")
+
+	// DBCassandraConsistencyLevelKey is the attribute Key conforming to the
+	// "db.cassandra.consistency_level" semantic conventions. It represents the
+	// consistency level of the query. Based on consistency values from
+	// [CQL](https://docs.datastax.com/en/cassandra-oss/3.0/cassandra/dml/dmlConfigConsistency.html).
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	DBCassandraConsistencyLevelKey = attribute.Key("db.cassandra.consistency_level")
+
+	// DBCassandraTableKey is the attribute Key conforming to the
+	// "db.cassandra.table" semantic conventions. It represents the name of the
+	// primary table that the operation is acting upon, including the keyspace
+	// name (if applicable).
+	//
+	// Type: string
+	// RequirementLevel: Recommended
+	// Stability: stable
+	// Examples: 'mytable'
+	// Note: This mirrors the db.sql.table attribute but references cassandra
+	// rather than sql. It is not recommended to attempt any client-side
+	// parsing of `db.statement` just to get this property, but it should be
+	// set if it is provided by the library being instrumented. If the
+	// operation is acting upon an anonymous table, or more than one table,
+	// this value MUST NOT be set.
+	DBCassandraTableKey = attribute.Key("db.cassandra.table")
+
+	// DBCassandraIdempotenceKey is the attribute Key conforming to the
+	// "db.cassandra.idempotence" semantic conventions. It represents the
+	// whether or not the query is idempotent.
+	//
+	// Type: boolean
+	// RequirementLevel: Optional
+	// Stability: stable
+	DBCassandraIdempotenceKey = attribute.Key("db.cassandra.idempotence")
+
+	// DBCassandraSpeculativeExecutionCountKey is the attribute Key conforming
+	// to the "db.cassandra.speculative_execution_count" semantic conventions.
+	// It represents the number of times a query was speculatively executed.
+	// Not set or `0` if the query was not executed speculatively.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 0, 2
+	DBCassandraSpeculativeExecutionCountKey = attribute.Key("db.cassandra.speculative_execution_count")
+
+	// DBCassandraCoordinatorIDKey is the attribute Key conforming to the
+	// "db.cassandra.coordinator.id" semantic conventions. It represents the ID
+	// of the coordinating node for a query.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'be13faa2-8574-4d71-926d-27f16cf8a7af'
+	DBCassandraCoordinatorIDKey = attribute.Key("db.cassandra.coordinator.id")
+
+	// DBCassandraCoordinatorDCKey is the attribute Key conforming to the
+	// "db.cassandra.coordinator.dc" semantic conventions. It represents the
+	// data center of the coordinating node for a query.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'us-west-2'
+	DBCassandraCoordinatorDCKey = attribute.Key("db.cassandra.coordinator.dc")
+)
+
+var (
+	// all
+	DBCassandraConsistencyLevelAll = DBCassandraConsistencyLevelKey.String("all")
+	// each_quorum
+	DBCassandraConsistencyLevelEachQuorum = DBCassandraConsistencyLevelKey.String("each_quorum")
+	// quorum
+	DBCassandraConsistencyLevelQuorum = DBCassandraConsistencyLevelKey.String("quorum")
+	// local_quorum
+	DBCassandraConsistencyLevelLocalQuorum = DBCassandraConsistencyLevelKey.String("local_quorum")
+	// one
+	DBCassandraConsistencyLevelOne = DBCassandraConsistencyLevelKey.String("one")
+	// two
+	DBCassandraConsistencyLevelTwo = DBCassandraConsistencyLevelKey.String("two")
+	// three
+	DBCassandraConsistencyLevelThree = DBCassandraConsistencyLevelKey.String("three")
+	// local_one
+	DBCassandraConsistencyLevelLocalOne = DBCassandraConsistencyLevelKey.String("local_one")
+	// any
+	DBCassandraConsistencyLevelAny = DBCassandraConsistencyLevelKey.String("any")
+	// serial
+	DBCassandraConsistencyLevelSerial = DBCassandraConsistencyLevelKey.String("serial")
+	// local_serial
+	DBCassandraConsistencyLevelLocalSerial = DBCassandraConsistencyLevelKey.String("local_serial")
+)
+
+// DBCassandraPageSize returns an attribute KeyValue conforming to the
+// "db.cassandra.page_size" semantic conventions. It represents the fetch size
+// used for paging, i.e. how many rows will be returned at once.
+func DBCassandraPageSize(val int) attribute.KeyValue {
+	return DBCassandraPageSizeKey.Int(val)
+}
+
+// DBCassandraTable returns an attribute KeyValue conforming to the
+// "db.cassandra.table" semantic conventions. It represents the name of the
+// primary table that the operation is acting upon, including the keyspace name
+// (if applicable).
+func DBCassandraTable(val string) attribute.KeyValue {
+	return DBCassandraTableKey.String(val)
+}
+
+// DBCassandraIdempotence returns an attribute KeyValue conforming to the
+// "db.cassandra.idempotence" semantic conventions. It represents the whether
+// or not the query is idempotent.
+func DBCassandraIdempotence(val bool) attribute.KeyValue {
+	return DBCassandraIdempotenceKey.Bool(val)
+}
+
+// DBCassandraSpeculativeExecutionCount returns an attribute KeyValue
+// conforming to the "db.cassandra.speculative_execution_count" semantic
+// conventions. It represents the number of times a query was speculatively
+// executed. Not set or `0` if the query was not executed speculatively.
+func DBCassandraSpeculativeExecutionCount(val int) attribute.KeyValue {
+	return DBCassandraSpeculativeExecutionCountKey.Int(val)
+}
+
+// DBCassandraCoordinatorID returns an attribute KeyValue conforming to the
+// "db.cassandra.coordinator.id" semantic conventions. It represents the ID of
+// the coordinating node for a query.
+func DBCassandraCoordinatorID(val string) attribute.KeyValue {
+	return DBCassandraCoordinatorIDKey.String(val)
+}
+
+// DBCassandraCoordinatorDC returns an attribute KeyValue conforming to the
+// "db.cassandra.coordinator.dc" semantic conventions. It represents the data
+// center of the coordinating node for a query.
+func DBCassandraCoordinatorDC(val string) attribute.KeyValue {
+	return DBCassandraCoordinatorDCKey.String(val)
+}
+
+// Call-level attributes for Redis
+const (
+	// DBRedisDBIndexKey is the attribute Key conforming to the
+	// "db.redis.database_index" semantic conventions. It represents the index
+	// of the database being accessed as used in the [`SELECT`
+	// command](https://redis.io/commands/select), provided as an integer. To
+	// be used instead of the generic `db.name` attribute.
+	//
+	// Type: int
+	// RequirementLevel: ConditionallyRequired (If other than the default
+	// database (`0`).)
+	// Stability: stable
+	// Examples: 0, 1, 15
+	DBRedisDBIndexKey = attribute.Key("db.redis.database_index")
+)
+
+// DBRedisDBIndex returns an attribute KeyValue conforming to the
+// "db.redis.database_index" semantic conventions. It represents the index of
+// the database being accessed as used in the [`SELECT`
+// command](https://redis.io/commands/select), provided as an integer. To be
+// used instead of the generic `db.name` attribute.
+func DBRedisDBIndex(val int) attribute.KeyValue {
+	return DBRedisDBIndexKey.Int(val)
+}
+
+// Call-level attributes for MongoDB
+const (
+	// DBMongoDBCollectionKey is the attribute Key conforming to the
+	// "db.mongodb.collection" semantic conventions. It represents the
+	// collection being accessed within the database stated in `db.name`.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'customers', 'products'
+	DBMongoDBCollectionKey = attribute.Key("db.mongodb.collection")
+)
+
+// DBMongoDBCollection returns an attribute KeyValue conforming to the
+// "db.mongodb.collection" semantic conventions. It represents the collection
+// being accessed within the database stated in `db.name`.
+func DBMongoDBCollection(val string) attribute.KeyValue {
+	return DBMongoDBCollectionKey.String(val)
+}
+
+// Call-level attributes for SQL databases
+const (
+	// DBSQLTableKey is the attribute Key conforming to the "db.sql.table"
+	// semantic conventions. It represents the name of the primary table that
+	// the operation is acting upon, including the database name (if
+	// applicable).
+	//
+	// Type: string
+	// RequirementLevel: Recommended
+	// Stability: stable
+	// Examples: 'public.users', 'customers'
+	// Note: It is not recommended to attempt any client-side parsing of
+	// `db.statement` just to get this property, but it should be set if it is
+	// provided by the library being instrumented. If the operation is acting
+	// upon an anonymous table, or more than one table, this value MUST NOT be
+	// set.
+	DBSQLTableKey = attribute.Key("db.sql.table")
+)
+
+// DBSQLTable returns an attribute KeyValue conforming to the "db.sql.table"
+// semantic conventions. It represents the name of the primary table that the
+// operation is acting upon, including the database name (if applicable).
+func DBSQLTable(val string) attribute.KeyValue {
+	return DBSQLTableKey.String(val)
+}
+
+// Call-level attributes for Cosmos DB.
+const (
+	// DBCosmosDBClientIDKey is the attribute Key conforming to the
+	// "db.cosmosdb.client_id" semantic conventions. It represents the unique
+	// Cosmos client instance id.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '3ba4827d-4422-483f-b59f-85b74211c11d'
+	DBCosmosDBClientIDKey = attribute.Key("db.cosmosdb.client_id")
+
+	// DBCosmosDBOperationTypeKey is the attribute Key conforming to the
+	// "db.cosmosdb.operation_type" semantic conventions. It represents the
+	// cosmosDB Operation Type.
+	//
+	// Type: Enum
+	// RequirementLevel: ConditionallyRequired (when performing one of the
+	// operations in this list)
+	// Stability: stable
+	DBCosmosDBOperationTypeKey = attribute.Key("db.cosmosdb.operation_type")
+
+	// DBCosmosDBConnectionModeKey is the attribute Key conforming to the
+	// "db.cosmosdb.connection_mode" semantic conventions. It represents the
+	// cosmos client connection mode.
+	//
+	// Type: Enum
+	// RequirementLevel: ConditionallyRequired (if not `direct` (or pick gw as
+	// default))
+	// Stability: stable
+	DBCosmosDBConnectionModeKey = attribute.Key("db.cosmosdb.connection_mode")
+
+	// DBCosmosDBContainerKey is the attribute Key conforming to the
+	// "db.cosmosdb.container" semantic conventions. It represents the cosmos
+	// DB container name.
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (if available)
+	// Stability: stable
+	// Examples: 'anystring'
+	DBCosmosDBContainerKey = attribute.Key("db.cosmosdb.container")
+
+	// DBCosmosDBRequestContentLengthKey is the attribute Key conforming to the
+	// "db.cosmosdb.request_content_length" semantic conventions. It represents
+	// the request payload size in bytes
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	DBCosmosDBRequestContentLengthKey = attribute.Key("db.cosmosdb.request_content_length")
+
+	// DBCosmosDBStatusCodeKey is the attribute Key conforming to the
+	// "db.cosmosdb.status_code" semantic conventions. It represents the cosmos
+	// DB status code.
+	//
+	// Type: int
+	// RequirementLevel: ConditionallyRequired (if response was received)
+	// Stability: stable
+	// Examples: 200, 201
+	DBCosmosDBStatusCodeKey = attribute.Key("db.cosmosdb.status_code")
+
+	// DBCosmosDBSubStatusCodeKey is the attribute Key conforming to the
+	// "db.cosmosdb.sub_status_code" semantic conventions. It represents the
+	// cosmos DB sub status code.
+	//
+	// Type: int
+	// RequirementLevel: ConditionallyRequired (when response was received and
+	// contained sub-code.)
+	// Stability: stable
+	// Examples: 1000, 1002
+	DBCosmosDBSubStatusCodeKey = attribute.Key("db.cosmosdb.sub_status_code")
+
+	// DBCosmosDBRequestChargeKey is the attribute Key conforming to the
+	// "db.cosmosdb.request_charge" semantic conventions. It represents the rU
+	// consumed for that operation
+	//
+	// Type: double
+	// RequirementLevel: ConditionallyRequired (when available)
+	// Stability: stable
+	// Examples: 46.18, 1.0
+	DBCosmosDBRequestChargeKey = attribute.Key("db.cosmosdb.request_charge")
+)
+
+var (
+	// invalid
+	DBCosmosDBOperationTypeInvalid = DBCosmosDBOperationTypeKey.String("Invalid")
+	// create
+	DBCosmosDBOperationTypeCreate = DBCosmosDBOperationTypeKey.String("Create")
+	// patch
+	DBCosmosDBOperationTypePatch = DBCosmosDBOperationTypeKey.String("Patch")
+	// read
+	DBCosmosDBOperationTypeRead = DBCosmosDBOperationTypeKey.String("Read")
+	// read_feed
+	DBCosmosDBOperationTypeReadFeed = DBCosmosDBOperationTypeKey.String("ReadFeed")
+	// delete
+	DBCosmosDBOperationTypeDelete = DBCosmosDBOperationTypeKey.String("Delete")
+	// replace
+	DBCosmosDBOperationTypeReplace = DBCosmosDBOperationTypeKey.String("Replace")
+	// execute
+	DBCosmosDBOperationTypeExecute = DBCosmosDBOperationTypeKey.String("Execute")
+	// query
+	DBCosmosDBOperationTypeQuery = DBCosmosDBOperationTypeKey.String("Query")
+	// head
+	DBCosmosDBOperationTypeHead = DBCosmosDBOperationTypeKey.String("Head")
+	// head_feed
+	DBCosmosDBOperationTypeHeadFeed = DBCosmosDBOperationTypeKey.String("HeadFeed")
+	// upsert
+	DBCosmosDBOperationTypeUpsert = DBCosmosDBOperationTypeKey.String("Upsert")
+	// batch
+	DBCosmosDBOperationTypeBatch = DBCosmosDBOperationTypeKey.String("Batch")
+	// query_plan
+	DBCosmosDBOperationTypeQueryPlan = DBCosmosDBOperationTypeKey.String("QueryPlan")
+	// execute_javascript
+	DBCosmosDBOperationTypeExecuteJavascript = DBCosmosDBOperationTypeKey.String("ExecuteJavaScript")
+)
+
+var (
+	// Gateway (HTTP) connections mode
+	DBCosmosDBConnectionModeGateway = DBCosmosDBConnectionModeKey.String("gateway")
+	// Direct connection
+	DBCosmosDBConnectionModeDirect = DBCosmosDBConnectionModeKey.String("direct")
+)
+
+// DBCosmosDBClientID returns an attribute KeyValue conforming to the
+// "db.cosmosdb.client_id" semantic conventions. It represents the unique
+// Cosmos client instance id.
+func DBCosmosDBClientID(val string) attribute.KeyValue {
+	return DBCosmosDBClientIDKey.String(val)
+}
+
+// DBCosmosDBContainer returns an attribute KeyValue conforming to the
+// "db.cosmosdb.container" semantic conventions. It represents the cosmos DB
+// container name.
+func DBCosmosDBContainer(val string) attribute.KeyValue {
+	return DBCosmosDBContainerKey.String(val)
+}
+
+// DBCosmosDBRequestContentLength returns an attribute KeyValue conforming
+// to the "db.cosmosdb.request_content_length" semantic conventions. It
+// represents the request payload size in bytes
+func DBCosmosDBRequestContentLength(val int) attribute.KeyValue {
+	return DBCosmosDBRequestContentLengthKey.Int(val)
+}
+
+// DBCosmosDBStatusCode returns an attribute KeyValue conforming to the
+// "db.cosmosdb.status_code" semantic conventions. It represents the cosmos DB
+// status code.
+func DBCosmosDBStatusCode(val int) attribute.KeyValue {
+	return DBCosmosDBStatusCodeKey.Int(val)
+}
+
+// DBCosmosDBSubStatusCode returns an attribute KeyValue conforming to the
+// "db.cosmosdb.sub_status_code" semantic conventions. It represents the cosmos
+// DB sub status code.
+func DBCosmosDBSubStatusCode(val int) attribute.KeyValue {
+	return DBCosmosDBSubStatusCodeKey.Int(val)
+}
+
+// DBCosmosDBRequestCharge returns an attribute KeyValue conforming to the
+// "db.cosmosdb.request_charge" semantic conventions. It represents the rU
+// consumed for that operation
+func DBCosmosDBRequestCharge(val float64) attribute.KeyValue {
+	return DBCosmosDBRequestChargeKey.Float64(val)
+}
+
+// Span attributes used by non-OTLP exporters to represent OpenTelemetry Span's
+// concepts.
+const (
+	// OTelStatusCodeKey is the attribute Key conforming to the
+	// "otel.status_code" semantic conventions. It represents the name of the
+	// code, either "OK" or "ERROR". MUST NOT be set if the status code is
+	// UNSET.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	OTelStatusCodeKey = attribute.Key("otel.status_code")
+
+	// OTelStatusDescriptionKey is the attribute Key conforming to the
+	// "otel.status_description" semantic conventions. It represents the
+	// description of the Status if it has a value, otherwise not set.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'resource not found'
+	OTelStatusDescriptionKey = attribute.Key("otel.status_description")
+)
+
+var (
+	// The operation has been validated by an Application developer or Operator to have completed successfully
+	OTelStatusCodeOk = OTelStatusCodeKey.String("OK")
+	// The operation contains an error
+	OTelStatusCodeError = OTelStatusCodeKey.String("ERROR")
+)
+
+// OTelStatusDescription returns an attribute KeyValue conforming to the
+// "otel.status_description" semantic conventions. It represents the
+// description of the Status if it has a value, otherwise not set.
+func OTelStatusDescription(val string) attribute.KeyValue {
+	return OTelStatusDescriptionKey.String(val)
+}
+
+// This semantic convention describes an instance of a function that runs
+// without provisioning or managing of servers (also known as serverless
+// functions or Function as a Service (FaaS)) with spans.
+const (
+	// FaaSTriggerKey is the attribute Key conforming to the "faas.trigger"
+	// semantic conventions. It represents the type of the trigger which caused
+	// this function invocation.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Note: For the server/consumer span on the incoming side,
+	// `faas.trigger` MUST be set.
+	//
+	// Clients invoking FaaS instances usually cannot set `faas.trigger`,
+	// since they would typically need to look in the payload to determine
+	// the event type. If clients set it, it should be the same as the
+	// trigger that corresponding incoming would have (i.e., this has
+	// nothing to do with the underlying transport used to make the API
+	// call to invoke the lambda, which is often HTTP).
+	FaaSTriggerKey = attribute.Key("faas.trigger")
+
+	// FaaSInvocationIDKey is the attribute Key conforming to the
+	// "faas.invocation_id" semantic conventions. It represents the invocation
+	// ID of the current function invocation.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'af9d5aa4-a685-4c5f-a22b-444f80b3cc28'
+	FaaSInvocationIDKey = attribute.Key("faas.invocation_id")
+)
+
+var (
+	// A response to some data source operation such as a database or filesystem read/write
+	FaaSTriggerDatasource = FaaSTriggerKey.String("datasource")
+	// To provide an answer to an inbound HTTP request
+	FaaSTriggerHTTP = FaaSTriggerKey.String("http")
+	// A function is set to be executed when messages are sent to a messaging system
+	FaaSTriggerPubsub = FaaSTriggerKey.String("pubsub")
+	// A function is scheduled to be executed regularly
+	FaaSTriggerTimer = FaaSTriggerKey.String("timer")
+	// If none of the others apply
+	FaaSTriggerOther = FaaSTriggerKey.String("other")
+)
+
+// FaaSInvocationID returns an attribute KeyValue conforming to the
+// "faas.invocation_id" semantic conventions. It represents the invocation ID
+// of the current function invocation.
+func FaaSInvocationID(val string) attribute.KeyValue {
+	return FaaSInvocationIDKey.String(val)
+}
+
+// Semantic Convention for FaaS triggered as a response to some data source
+// operation such as a database or filesystem read/write.
+const (
+	// FaaSDocumentCollectionKey is the attribute Key conforming to the
+	// "faas.document.collection" semantic conventions. It represents the name
+	// of the source on which the triggering operation was performed. For
+	// example, in Cloud Storage or S3 corresponds to the bucket name, and in
+	// Cosmos DB to the database name.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'myBucketName', 'myDBName'
+	FaaSDocumentCollectionKey = attribute.Key("faas.document.collection")
+
+	// FaaSDocumentOperationKey is the attribute Key conforming to the
+	// "faas.document.operation" semantic conventions. It represents the
+	// describes the type of the operation that was performed on the data.
+	//
+	// Type: Enum
+	// RequirementLevel: Required
+	// Stability: stable
+	FaaSDocumentOperationKey = attribute.Key("faas.document.operation")
+
+	// FaaSDocumentTimeKey is the attribute Key conforming to the
+	// "faas.document.time" semantic conventions. It represents a string
+	// containing the time when the data was accessed in the [ISO
+	// 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format
+	// expressed in [UTC](https://www.w3.org/TR/NOTE-datetime).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '2020-01-23T13:47:06Z'
+	FaaSDocumentTimeKey = attribute.Key("faas.document.time")
+
+	// FaaSDocumentNameKey is the attribute Key conforming to the
+	// "faas.document.name" semantic conventions. It represents the document
+	// name/table subjected to the operation. For example, in Cloud Storage or
+	// S3 is the name of the file, and in Cosmos DB the table name.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'myFile.txt', 'myTableName'
+	FaaSDocumentNameKey = attribute.Key("faas.document.name")
+)
+
+var (
+	// When a new object is created
+	FaaSDocumentOperationInsert = FaaSDocumentOperationKey.String("insert")
+	// When an object is modified
+	FaaSDocumentOperationEdit = FaaSDocumentOperationKey.String("edit")
+	// When an object is deleted
+	FaaSDocumentOperationDelete = FaaSDocumentOperationKey.String("delete")
+)
+
+// FaaSDocumentCollection returns an attribute KeyValue conforming to the
+// "faas.document.collection" semantic conventions. It represents the name of
+// the source on which the triggering operation was performed. For example, in
+// Cloud Storage or S3 corresponds to the bucket name, and in Cosmos DB to the
+// database name.
+func FaaSDocumentCollection(val string) attribute.KeyValue {
+	return FaaSDocumentCollectionKey.String(val)
+}
+
+// FaaSDocumentTime returns an attribute KeyValue conforming to the
+// "faas.document.time" semantic conventions. It represents a string containing
+// the time when the data was accessed in the [ISO
+// 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format
+// expressed in [UTC](https://www.w3.org/TR/NOTE-datetime).
+func FaaSDocumentTime(val string) attribute.KeyValue {
+	return FaaSDocumentTimeKey.String(val)
+}
+
+// FaaSDocumentName returns an attribute KeyValue conforming to the
+// "faas.document.name" semantic conventions. It represents the document
+// name/table subjected to the operation. For example, in Cloud Storage or S3
+// is the name of the file, and in Cosmos DB the table name.
+func FaaSDocumentName(val string) attribute.KeyValue {
+	return FaaSDocumentNameKey.String(val)
+}
+
+// Semantic Convention for FaaS scheduled to be executed regularly.
+const (
+	// FaaSTimeKey is the attribute Key conforming to the "faas.time" semantic
+	// conventions. It represents a string containing the function invocation
+	// time in the [ISO
+	// 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format
+	// expressed in [UTC](https://www.w3.org/TR/NOTE-datetime).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '2020-01-23T13:47:06Z'
+	FaaSTimeKey = attribute.Key("faas.time")
+
+	// FaaSCronKey is the attribute Key conforming to the "faas.cron" semantic
+	// conventions. It represents a string containing the schedule period as
+	// [Cron
+	// Expression](https://docs.oracle.com/cd/E12058_01/doc/doc.1014/e12030/cron_expressions.htm).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '0/5 * * * ? *'
+	FaaSCronKey = attribute.Key("faas.cron")
+)
+
+// FaaSTime returns an attribute KeyValue conforming to the "faas.time"
+// semantic conventions. It represents a string containing the function
+// invocation time in the [ISO
+// 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format
+// expressed in [UTC](https://www.w3.org/TR/NOTE-datetime).
+func FaaSTime(val string) attribute.KeyValue {
+	return FaaSTimeKey.String(val)
+}
+
+// FaaSCron returns an attribute KeyValue conforming to the "faas.cron"
+// semantic conventions. It represents a string containing the schedule period
+// as [Cron
+// Expression](https://docs.oracle.com/cd/E12058_01/doc/doc.1014/e12030/cron_expressions.htm).
+func FaaSCron(val string) attribute.KeyValue {
+	return FaaSCronKey.String(val)
+}
+
+// Contains additional attributes for incoming FaaS spans.
+const (
+	// FaaSColdstartKey is the attribute Key conforming to the "faas.coldstart"
+	// semantic conventions. It represents a boolean that is true if the
+	// serverless function is executed for the first time (aka cold-start).
+	//
+	// Type: boolean
+	// RequirementLevel: Optional
+	// Stability: stable
+	FaaSColdstartKey = attribute.Key("faas.coldstart")
+)
+
+// FaaSColdstart returns an attribute KeyValue conforming to the
+// "faas.coldstart" semantic conventions. It represents a boolean that is true
+// if the serverless function is executed for the first time (aka cold-start).
+func FaaSColdstart(val bool) attribute.KeyValue {
+	return FaaSColdstartKey.Bool(val)
+}
+
+// Contains additional attributes for outgoing FaaS spans.
+const (
+	// FaaSInvokedNameKey is the attribute Key conforming to the
+	// "faas.invoked_name" semantic conventions. It represents the name of the
+	// invoked function.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'my-function'
+	// Note: SHOULD be equal to the `faas.name` resource attribute of the
+	// invoked function.
+	FaaSInvokedNameKey = attribute.Key("faas.invoked_name")
+
+	// FaaSInvokedProviderKey is the attribute Key conforming to the
+	// "faas.invoked_provider" semantic conventions. It represents the cloud
+	// provider of the invoked function.
+	//
+	// Type: Enum
+	// RequirementLevel: Required
+	// Stability: stable
+	// Note: SHOULD be equal to the `cloud.provider` resource attribute of the
+	// invoked function.
+	FaaSInvokedProviderKey = attribute.Key("faas.invoked_provider")
+
+	// FaaSInvokedRegionKey is the attribute Key conforming to the
+	// "faas.invoked_region" semantic conventions. It represents the cloud
+	// region of the invoked function.
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (For some cloud providers, like
+	// AWS or GCP, the region in which a function is hosted is essential to
+	// uniquely identify the function and also part of its endpoint. Since it's
+	// part of the endpoint being called, the region is always known to
+	// clients. In these cases, `faas.invoked_region` MUST be set accordingly.
+	// If the region is unknown to the client or not required for identifying
+	// the invoked function, setting `faas.invoked_region` is optional.)
+	// Stability: stable
+	// Examples: 'eu-central-1'
+	// Note: SHOULD be equal to the `cloud.region` resource attribute of the
+	// invoked function.
+	FaaSInvokedRegionKey = attribute.Key("faas.invoked_region")
+)
+
+var (
+	// Alibaba Cloud
+	FaaSInvokedProviderAlibabaCloud = FaaSInvokedProviderKey.String("alibaba_cloud")
+	// Amazon Web Services
+	FaaSInvokedProviderAWS = FaaSInvokedProviderKey.String("aws")
+	// Microsoft Azure
+	FaaSInvokedProviderAzure = FaaSInvokedProviderKey.String("azure")
+	// Google Cloud Platform
+	FaaSInvokedProviderGCP = FaaSInvokedProviderKey.String("gcp")
+	// Tencent Cloud
+	FaaSInvokedProviderTencentCloud = FaaSInvokedProviderKey.String("tencent_cloud")
+)
+
+// FaaSInvokedName returns an attribute KeyValue conforming to the
+// "faas.invoked_name" semantic conventions. It represents the name of the
+// invoked function.
+func FaaSInvokedName(val string) attribute.KeyValue {
+	return FaaSInvokedNameKey.String(val)
+}
+
+// FaaSInvokedRegion returns an attribute KeyValue conforming to the
+// "faas.invoked_region" semantic conventions. It represents the cloud region
+// of the invoked function.
+func FaaSInvokedRegion(val string) attribute.KeyValue {
+	return FaaSInvokedRegionKey.String(val)
+}
+
+// Operations that access some remote service.
+const (
+	// PeerServiceKey is the attribute Key conforming to the "peer.service"
+	// semantic conventions. It represents the
+	// [`service.name`](/docs/resource/README.md#service) of the remote
+	// service. SHOULD be equal to the actual `service.name` resource attribute
+	// of the remote service if any.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'AuthTokenCache'
+	PeerServiceKey = attribute.Key("peer.service")
+)
+
+// PeerService returns an attribute KeyValue conforming to the
+// "peer.service" semantic conventions. It represents the
+// [`service.name`](/docs/resource/README.md#service) of the remote service.
+// SHOULD be equal to the actual `service.name` resource attribute of the
+// remote service if any.
+func PeerService(val string) attribute.KeyValue {
+	return PeerServiceKey.String(val)
+}
+
+// These attributes may be used for any operation with an authenticated and/or
+// authorized enduser.
+const (
+	// EnduserIDKey is the attribute Key conforming to the "enduser.id"
+	// semantic conventions. It represents the username or client_id extracted
+	// from the access token or
+	// [Authorization](https://tools.ietf.org/html/rfc7235#section-4.2) header
+	// in the inbound request from outside the system.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'username'
+	EnduserIDKey = attribute.Key("enduser.id")
+
+	// EnduserRoleKey is the attribute Key conforming to the "enduser.role"
+	// semantic conventions. It represents the actual/assumed role the client
+	// is making the request under extracted from token or application security
+	// context.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'admin'
+	EnduserRoleKey = attribute.Key("enduser.role")
+
+	// EnduserScopeKey is the attribute Key conforming to the "enduser.scope"
+	// semantic conventions. It represents the scopes or granted authorities
+	// the client currently possesses extracted from token or application
+	// security context. The value would come from the scope associated with an
+	// [OAuth 2.0 Access
+	// Token](https://tools.ietf.org/html/rfc6749#section-3.3) or an attribute
+	// value in a [SAML 2.0
+	// Assertion](http://docs.oasis-open.org/security/saml/Post2.0/sstc-saml-tech-overview-2.0.html).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'read:message, write:files'
+	EnduserScopeKey = attribute.Key("enduser.scope")
+)
+
+// EnduserID returns an attribute KeyValue conforming to the "enduser.id"
+// semantic conventions. It represents the username or client_id extracted from
+// the access token or
+// [Authorization](https://tools.ietf.org/html/rfc7235#section-4.2) header in
+// the inbound request from outside the system.
+func EnduserID(val string) attribute.KeyValue {
+	return EnduserIDKey.String(val)
+}
+
+// EnduserRole returns an attribute KeyValue conforming to the
+// "enduser.role" semantic conventions. It represents the actual/assumed role
+// the client is making the request under extracted from token or application
+// security context.
+func EnduserRole(val string) attribute.KeyValue {
+	return EnduserRoleKey.String(val)
+}
+
+// EnduserScope returns an attribute KeyValue conforming to the
+// "enduser.scope" semantic conventions. It represents the scopes or granted
+// authorities the client currently possesses extracted from token or
+// application security context. The value would come from the scope associated
+// with an [OAuth 2.0 Access
+// Token](https://tools.ietf.org/html/rfc6749#section-3.3) or an attribute
+// value in a [SAML 2.0
+// Assertion](http://docs.oasis-open.org/security/saml/Post2.0/sstc-saml-tech-overview-2.0.html).
+func EnduserScope(val string) attribute.KeyValue {
+	return EnduserScopeKey.String(val)
+}
+
+// These attributes may be used for any operation to store information about a
+// thread that started a span.
+const (
+	// ThreadIDKey is the attribute Key conforming to the "thread.id" semantic
+	// conventions. It represents the current "managed" thread ID (as opposed
+	// to OS thread ID).
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 42
+	ThreadIDKey = attribute.Key("thread.id")
+
+	// ThreadNameKey is the attribute Key conforming to the "thread.name"
+	// semantic conventions. It represents the current thread name.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'main'
+	ThreadNameKey = attribute.Key("thread.name")
+)
+
+// ThreadID returns an attribute KeyValue conforming to the "thread.id"
+// semantic conventions. It represents the current "managed" thread ID (as
+// opposed to OS thread ID).
+func ThreadID(val int) attribute.KeyValue {
+	return ThreadIDKey.Int(val)
+}
+
+// ThreadName returns an attribute KeyValue conforming to the "thread.name"
+// semantic conventions. It represents the current thread name.
+func ThreadName(val string) attribute.KeyValue {
+	return ThreadNameKey.String(val)
+}
+
+// These attributes allow to report this unit of code and therefore to provide
+// more context about the span.
+const (
+	// CodeFunctionKey is the attribute Key conforming to the "code.function"
+	// semantic conventions. It represents the method or function name, or
+	// equivalent (usually rightmost part of the code unit's name).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'serveRequest'
+	CodeFunctionKey = attribute.Key("code.function")
+
+	// CodeNamespaceKey is the attribute Key conforming to the "code.namespace"
+	// semantic conventions. It represents the "namespace" within which
+	// `code.function` is defined. Usually the qualified class or module name,
+	// such that `code.namespace` + some separator + `code.function` form a
+	// unique identifier for the code unit.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'com.example.MyHTTPService'
+	CodeNamespaceKey = attribute.Key("code.namespace")
+
+	// CodeFilepathKey is the attribute Key conforming to the "code.filepath"
+	// semantic conventions. It represents the source code file name that
+	// identifies the code unit as uniquely as possible (preferably an absolute
+	// file path).
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '/usr/local/MyApplication/content_root/app/index.php'
+	CodeFilepathKey = attribute.Key("code.filepath")
+
+	// CodeLineNumberKey is the attribute Key conforming to the "code.lineno"
+	// semantic conventions. It represents the line number in `code.filepath`
+	// best representing the operation. It SHOULD point within the code unit
+	// named in `code.function`.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 42
+	CodeLineNumberKey = attribute.Key("code.lineno")
+
+	// CodeColumnKey is the attribute Key conforming to the "code.column"
+	// semantic conventions. It represents the column number in `code.filepath`
+	// best representing the operation. It SHOULD point within the code unit
+	// named in `code.function`.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 16
+	CodeColumnKey = attribute.Key("code.column")
+)
+
+// CodeFunction returns an attribute KeyValue conforming to the
+// "code.function" semantic conventions. It represents the method or function
+// name, or equivalent (usually rightmost part of the code unit's name).
+func CodeFunction(val string) attribute.KeyValue {
+	return CodeFunctionKey.String(val)
+}
+
+// CodeNamespace returns an attribute KeyValue conforming to the
+// "code.namespace" semantic conventions. It represents the "namespace" within
+// which `code.function` is defined. Usually the qualified class or module
+// name, such that `code.namespace` + some separator + `code.function` form a
+// unique identifier for the code unit.
+func CodeNamespace(val string) attribute.KeyValue {
+	return CodeNamespaceKey.String(val)
+}
+
+// CodeFilepath returns an attribute KeyValue conforming to the
+// "code.filepath" semantic conventions. It represents the source code file
+// name that identifies the code unit as uniquely as possible (preferably an
+// absolute file path).
+func CodeFilepath(val string) attribute.KeyValue {
+	return CodeFilepathKey.String(val)
+}
+
+// CodeLineNumber returns an attribute KeyValue conforming to the "code.lineno"
+// semantic conventions. It represents the line number in `code.filepath` best
+// representing the operation. It SHOULD point within the code unit named in
+// `code.function`.
+func CodeLineNumber(val int) attribute.KeyValue {
+	return CodeLineNumberKey.Int(val)
+}
+
+// CodeColumn returns an attribute KeyValue conforming to the "code.column"
+// semantic conventions. It represents the column number in `code.filepath`
+// best representing the operation. It SHOULD point within the code unit named
+// in `code.function`.
+func CodeColumn(val int) attribute.KeyValue {
+	return CodeColumnKey.Int(val)
+}
+
+// Semantic Convention for HTTP Client
+const (
+	// HTTPResendCountKey is the attribute Key conforming to the
+	// "http.resend_count" semantic conventions. It represents the ordinal
+	// number of request resending attempt (for any reason, including
+	// redirects).
+	//
+	// Type: int
+	// RequirementLevel: Recommended (if and only if request was retried.)
+	// Stability: stable
+	// Examples: 3
+	// Note: The resend count SHOULD be updated each time an HTTP request gets
+	// resent by the client, regardless of what was the cause of the resending
+	// (e.g. redirection, authorization failure, 503 Server Unavailable,
+	// network issues, or any other).
+	HTTPResendCountKey = attribute.Key("http.resend_count")
+)
+
+// HTTPResendCount returns an attribute KeyValue conforming to the
+// "http.resend_count" semantic conventions. It represents the ordinal number
+// of request resending attempt (for any reason, including redirects).
+func HTTPResendCount(val int) attribute.KeyValue {
+	return HTTPResendCountKey.Int(val)
+}
+
+// The `aws` conventions apply to operations using the AWS SDK. They map
+// request or response parameters in AWS SDK API calls to attributes on a Span.
+// The conventions have been collected over time based on feedback from AWS
+// users of tracing and will continue to evolve as new interesting conventions
+// are found.
+// Some descriptions are also provided for populating general OpenTelemetry
+// semantic conventions based on these APIs.
+const (
+	// AWSRequestIDKey is the attribute Key conforming to the "aws.request_id"
+	// semantic conventions. It represents the AWS request ID as returned in
+	// the response headers `x-amz-request-id` or `x-amz-requestid`.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '79b9da39-b7ae-508a-a6bc-864b2829c622', 'C9ER4AJX75574TDJ'
+	AWSRequestIDKey = attribute.Key("aws.request_id")
+)
+
+// AWSRequestID returns an attribute KeyValue conforming to the
+// "aws.request_id" semantic conventions. It represents the AWS request ID as
+// returned in the response headers `x-amz-request-id` or `x-amz-requestid`.
+func AWSRequestID(val string) attribute.KeyValue {
+	return AWSRequestIDKey.String(val)
+}
+
+// Attributes that exist for multiple DynamoDB request types.
+const (
+	// AWSDynamoDBTableNamesKey is the attribute Key conforming to the
+	// "aws.dynamodb.table_names" semantic conventions. It represents the keys
+	// in the `RequestItems` object field.
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'Users', 'Cats'
+	AWSDynamoDBTableNamesKey = attribute.Key("aws.dynamodb.table_names")
+
+	// AWSDynamoDBConsumedCapacityKey is the attribute Key conforming to the
+	// "aws.dynamodb.consumed_capacity" semantic conventions. It represents the
+	// JSON-serialized value of each item in the `ConsumedCapacity` response
+	// field.
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '{ "CapacityUnits": number, "GlobalSecondaryIndexes": {
+	// "string" : { "CapacityUnits": number, "ReadCapacityUnits": number,
+	// "WriteCapacityUnits": number } }, "LocalSecondaryIndexes": { "string" :
+	// { "CapacityUnits": number, "ReadCapacityUnits": number,
+	// "WriteCapacityUnits": number } }, "ReadCapacityUnits": number, "Table":
+	// { "CapacityUnits": number, "ReadCapacityUnits": number,
+	// "WriteCapacityUnits": number }, "TableName": "string",
+	// "WriteCapacityUnits": number }'
+	AWSDynamoDBConsumedCapacityKey = attribute.Key("aws.dynamodb.consumed_capacity")
+
+	// AWSDynamoDBItemCollectionMetricsKey is the attribute Key conforming to
+	// the "aws.dynamodb.item_collection_metrics" semantic conventions. It
+	// represents the JSON-serialized value of the `ItemCollectionMetrics`
+	// response field.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '{ "string" : [ { "ItemCollectionKey": { "string" : { "B":
+	// blob, "BOOL": boolean, "BS": [ blob ], "L": [ "AttributeValue" ], "M": {
+	// "string" : "AttributeValue" }, "N": "string", "NS": [ "string" ],
+	// "NULL": boolean, "S": "string", "SS": [ "string" ] } },
+	// "SizeEstimateRangeGB": [ number ] } ] }'
+	AWSDynamoDBItemCollectionMetricsKey = attribute.Key("aws.dynamodb.item_collection_metrics")
+
+	// AWSDynamoDBProvisionedReadCapacityKey is the attribute Key conforming to
+	// the "aws.dynamodb.provisioned_read_capacity" semantic conventions. It
+	// represents the value of the `ProvisionedThroughput.ReadCapacityUnits`
+	// request parameter.
+	//
+	// Type: double
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 1.0, 2.0
+	AWSDynamoDBProvisionedReadCapacityKey = attribute.Key("aws.dynamodb.provisioned_read_capacity")
+
+	// AWSDynamoDBProvisionedWriteCapacityKey is the attribute Key conforming
+	// to the "aws.dynamodb.provisioned_write_capacity" semantic conventions.
+	// It represents the value of the
+	// `ProvisionedThroughput.WriteCapacityUnits` request parameter.
+	//
+	// Type: double
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 1.0, 2.0
+	AWSDynamoDBProvisionedWriteCapacityKey = attribute.Key("aws.dynamodb.provisioned_write_capacity")
+
+	// AWSDynamoDBConsistentReadKey is the attribute Key conforming to the
+	// "aws.dynamodb.consistent_read" semantic conventions. It represents the
+	// value of the `ConsistentRead` request parameter.
+	//
+	// Type: boolean
+	// RequirementLevel: Optional
+	// Stability: stable
+	AWSDynamoDBConsistentReadKey = attribute.Key("aws.dynamodb.consistent_read")
+
+	// AWSDynamoDBProjectionKey is the attribute Key conforming to the
+	// "aws.dynamodb.projection" semantic conventions. It represents the value
+	// of the `ProjectionExpression` request parameter.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'Title', 'Title, Price, Color', 'Title, Description,
+	// RelatedItems, ProductReviews'
+	AWSDynamoDBProjectionKey = attribute.Key("aws.dynamodb.projection")
+
+	// AWSDynamoDBLimitKey is the attribute Key conforming to the
+	// "aws.dynamodb.limit" semantic conventions. It represents the value of
+	// the `Limit` request parameter.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 10
+	AWSDynamoDBLimitKey = attribute.Key("aws.dynamodb.limit")
+
+	// AWSDynamoDBAttributesToGetKey is the attribute Key conforming to the
+	// "aws.dynamodb.attributes_to_get" semantic conventions. It represents the
+	// value of the `AttributesToGet` request parameter.
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'lives', 'id'
+	AWSDynamoDBAttributesToGetKey = attribute.Key("aws.dynamodb.attributes_to_get")
+
+	// AWSDynamoDBIndexNameKey is the attribute Key conforming to the
+	// "aws.dynamodb.index_name" semantic conventions. It represents the value
+	// of the `IndexName` request parameter.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'name_to_group'
+	AWSDynamoDBIndexNameKey = attribute.Key("aws.dynamodb.index_name")
+
+	// AWSDynamoDBSelectKey is the attribute Key conforming to the
+	// "aws.dynamodb.select" semantic conventions. It represents the value of
+	// the `Select` request parameter.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'ALL_ATTRIBUTES', 'COUNT'
+	AWSDynamoDBSelectKey = attribute.Key("aws.dynamodb.select")
+)
+
+// AWSDynamoDBTableNames returns an attribute KeyValue conforming to the
+// "aws.dynamodb.table_names" semantic conventions. It represents the keys in
+// the `RequestItems` object field.
+func AWSDynamoDBTableNames(val ...string) attribute.KeyValue {
+	return AWSDynamoDBTableNamesKey.StringSlice(val)
+}
+
+// AWSDynamoDBConsumedCapacity returns an attribute KeyValue conforming to
+// the "aws.dynamodb.consumed_capacity" semantic conventions. It represents the
+// JSON-serialized value of each item in the `ConsumedCapacity` response field.
+func AWSDynamoDBConsumedCapacity(val ...string) attribute.KeyValue {
+	return AWSDynamoDBConsumedCapacityKey.StringSlice(val)
+}
+
+// AWSDynamoDBItemCollectionMetrics returns an attribute KeyValue conforming
+// to the "aws.dynamodb.item_collection_metrics" semantic conventions. It
+// represents the JSON-serialized value of the `ItemCollectionMetrics` response
+// field.
+func AWSDynamoDBItemCollectionMetrics(val string) attribute.KeyValue {
+	return AWSDynamoDBItemCollectionMetricsKey.String(val)
+}
+
+// AWSDynamoDBProvisionedReadCapacity returns an attribute KeyValue
+// conforming to the "aws.dynamodb.provisioned_read_capacity" semantic
+// conventions. It represents the value of the
+// `ProvisionedThroughput.ReadCapacityUnits` request parameter.
+func AWSDynamoDBProvisionedReadCapacity(val float64) attribute.KeyValue {
+	return AWSDynamoDBProvisionedReadCapacityKey.Float64(val)
+}
+
+// AWSDynamoDBProvisionedWriteCapacity returns an attribute KeyValue
+// conforming to the "aws.dynamodb.provisioned_write_capacity" semantic
+// conventions. It represents the value of the
+// `ProvisionedThroughput.WriteCapacityUnits` request parameter.
+func AWSDynamoDBProvisionedWriteCapacity(val float64) attribute.KeyValue {
+	return AWSDynamoDBProvisionedWriteCapacityKey.Float64(val)
+}
+
+// AWSDynamoDBConsistentRead returns an attribute KeyValue conforming to the
+// "aws.dynamodb.consistent_read" semantic conventions. It represents the value
+// of the `ConsistentRead` request parameter.
+func AWSDynamoDBConsistentRead(val bool) attribute.KeyValue {
+	return AWSDynamoDBConsistentReadKey.Bool(val)
+}
+
+// AWSDynamoDBProjection returns an attribute KeyValue conforming to the
+// "aws.dynamodb.projection" semantic conventions. It represents the value of
+// the `ProjectionExpression` request parameter.
+func AWSDynamoDBProjection(val string) attribute.KeyValue {
+	return AWSDynamoDBProjectionKey.String(val)
+}
+
+// AWSDynamoDBLimit returns an attribute KeyValue conforming to the
+// "aws.dynamodb.limit" semantic conventions. It represents the value of the
+// `Limit` request parameter.
+func AWSDynamoDBLimit(val int) attribute.KeyValue {
+	return AWSDynamoDBLimitKey.Int(val)
+}
+
+// AWSDynamoDBAttributesToGet returns an attribute KeyValue conforming to
+// the "aws.dynamodb.attributes_to_get" semantic conventions. It represents the
+// value of the `AttributesToGet` request parameter.
+func AWSDynamoDBAttributesToGet(val ...string) attribute.KeyValue {
+	return AWSDynamoDBAttributesToGetKey.StringSlice(val)
+}
+
+// AWSDynamoDBIndexName returns an attribute KeyValue conforming to the
+// "aws.dynamodb.index_name" semantic conventions. It represents the value of
+// the `IndexName` request parameter.
+func AWSDynamoDBIndexName(val string) attribute.KeyValue {
+	return AWSDynamoDBIndexNameKey.String(val)
+}
+
+// AWSDynamoDBSelect returns an attribute KeyValue conforming to the
+// "aws.dynamodb.select" semantic conventions. It represents the value of the
+// `Select` request parameter.
+func AWSDynamoDBSelect(val string) attribute.KeyValue {
+	return AWSDynamoDBSelectKey.String(val)
+}
+
+// DynamoDB.CreateTable
+const (
+	// AWSDynamoDBGlobalSecondaryIndexesKey is the attribute Key conforming to
+	// the "aws.dynamodb.global_secondary_indexes" semantic conventions. It
+	// represents the JSON-serialized value of each item of the
+	// `GlobalSecondaryIndexes` request field
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '{ "IndexName": "string", "KeySchema": [ { "AttributeName":
+	// "string", "KeyType": "string" } ], "Projection": { "NonKeyAttributes": [
+	// "string" ], "ProjectionType": "string" }, "ProvisionedThroughput": {
+	// "ReadCapacityUnits": number, "WriteCapacityUnits": number } }'
+	AWSDynamoDBGlobalSecondaryIndexesKey = attribute.Key("aws.dynamodb.global_secondary_indexes")
+
+	// AWSDynamoDBLocalSecondaryIndexesKey is the attribute Key conforming to
+	// the "aws.dynamodb.local_secondary_indexes" semantic conventions. It
+	// represents the JSON-serialized value of each item of the
+	// `LocalSecondaryIndexes` request field.
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '{ "IndexARN": "string", "IndexName": "string",
+	// "IndexSizeBytes": number, "ItemCount": number, "KeySchema": [ {
+	// "AttributeName": "string", "KeyType": "string" } ], "Projection": {
+	// "NonKeyAttributes": [ "string" ], "ProjectionType": "string" } }'
+	AWSDynamoDBLocalSecondaryIndexesKey = attribute.Key("aws.dynamodb.local_secondary_indexes")
+)
+
+// AWSDynamoDBGlobalSecondaryIndexes returns an attribute KeyValue
+// conforming to the "aws.dynamodb.global_secondary_indexes" semantic
+// conventions. It represents the JSON-serialized value of each item of the
+// `GlobalSecondaryIndexes` request field
+func AWSDynamoDBGlobalSecondaryIndexes(val ...string) attribute.KeyValue {
+	return AWSDynamoDBGlobalSecondaryIndexesKey.StringSlice(val)
+}
+
+// AWSDynamoDBLocalSecondaryIndexes returns an attribute KeyValue conforming
+// to the "aws.dynamodb.local_secondary_indexes" semantic conventions. It
+// represents the JSON-serialized value of each item of the
+// `LocalSecondaryIndexes` request field.
+func AWSDynamoDBLocalSecondaryIndexes(val ...string) attribute.KeyValue {
+	return AWSDynamoDBLocalSecondaryIndexesKey.StringSlice(val)
+}
+
+// DynamoDB.ListTables
+const (
+	// AWSDynamoDBExclusiveStartTableKey is the attribute Key conforming to the
+	// "aws.dynamodb.exclusive_start_table" semantic conventions. It represents
+	// the value of the `ExclusiveStartTableName` request parameter.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'Users', 'CatsTable'
+	AWSDynamoDBExclusiveStartTableKey = attribute.Key("aws.dynamodb.exclusive_start_table")
+
+	// AWSDynamoDBTableCountKey is the attribute Key conforming to the
+	// "aws.dynamodb.table_count" semantic conventions. It represents the the
+	// number of items in the `TableNames` response parameter.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 20
+	AWSDynamoDBTableCountKey = attribute.Key("aws.dynamodb.table_count")
+)
+
+// AWSDynamoDBExclusiveStartTable returns an attribute KeyValue conforming
+// to the "aws.dynamodb.exclusive_start_table" semantic conventions. It
+// represents the value of the `ExclusiveStartTableName` request parameter.
+func AWSDynamoDBExclusiveStartTable(val string) attribute.KeyValue {
+	return AWSDynamoDBExclusiveStartTableKey.String(val)
+}
+
+// AWSDynamoDBTableCount returns an attribute KeyValue conforming to the
+// "aws.dynamodb.table_count" semantic conventions. It represents the the
+// number of items in the `TableNames` response parameter.
+func AWSDynamoDBTableCount(val int) attribute.KeyValue {
+	return AWSDynamoDBTableCountKey.Int(val)
+}
+
+// DynamoDB.Query
+const (
+	// AWSDynamoDBScanForwardKey is the attribute Key conforming to the
+	// "aws.dynamodb.scan_forward" semantic conventions. It represents the
+	// value of the `ScanIndexForward` request parameter.
+	//
+	// Type: boolean
+	// RequirementLevel: Optional
+	// Stability: stable
+	AWSDynamoDBScanForwardKey = attribute.Key("aws.dynamodb.scan_forward")
+)
+
+// AWSDynamoDBScanForward returns an attribute KeyValue conforming to the
+// "aws.dynamodb.scan_forward" semantic conventions. It represents the value of
+// the `ScanIndexForward` request parameter.
+func AWSDynamoDBScanForward(val bool) attribute.KeyValue {
+	return AWSDynamoDBScanForwardKey.Bool(val)
+}
+
+// DynamoDB.Scan
+const (
+	// AWSDynamoDBSegmentKey is the attribute Key conforming to the
+	// "aws.dynamodb.segment" semantic conventions. It represents the value of
+	// the `Segment` request parameter.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 10
+	AWSDynamoDBSegmentKey = attribute.Key("aws.dynamodb.segment")
+
+	// AWSDynamoDBTotalSegmentsKey is the attribute Key conforming to the
+	// "aws.dynamodb.total_segments" semantic conventions. It represents the
+	// value of the `TotalSegments` request parameter.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 100
+	AWSDynamoDBTotalSegmentsKey = attribute.Key("aws.dynamodb.total_segments")
+
+	// AWSDynamoDBCountKey is the attribute Key conforming to the
+	// "aws.dynamodb.count" semantic conventions. It represents the value of
+	// the `Count` response parameter.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 10
+	AWSDynamoDBCountKey = attribute.Key("aws.dynamodb.count")
+
+	// AWSDynamoDBScannedCountKey is the attribute Key conforming to the
+	// "aws.dynamodb.scanned_count" semantic conventions. It represents the
+	// value of the `ScannedCount` response parameter.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 50
+	AWSDynamoDBScannedCountKey = attribute.Key("aws.dynamodb.scanned_count")
+)
+
+// AWSDynamoDBSegment returns an attribute KeyValue conforming to the
+// "aws.dynamodb.segment" semantic conventions. It represents the value of the
+// `Segment` request parameter.
+func AWSDynamoDBSegment(val int) attribute.KeyValue {
+	return AWSDynamoDBSegmentKey.Int(val)
+}
+
+// AWSDynamoDBTotalSegments returns an attribute KeyValue conforming to the
+// "aws.dynamodb.total_segments" semantic conventions. It represents the value
+// of the `TotalSegments` request parameter.
+func AWSDynamoDBTotalSegments(val int) attribute.KeyValue {
+	return AWSDynamoDBTotalSegmentsKey.Int(val)
+}
+
+// AWSDynamoDBCount returns an attribute KeyValue conforming to the
+// "aws.dynamodb.count" semantic conventions. It represents the value of the
+// `Count` response parameter.
+func AWSDynamoDBCount(val int) attribute.KeyValue {
+	return AWSDynamoDBCountKey.Int(val)
+}
+
+// AWSDynamoDBScannedCount returns an attribute KeyValue conforming to the
+// "aws.dynamodb.scanned_count" semantic conventions. It represents the value
+// of the `ScannedCount` response parameter.
+func AWSDynamoDBScannedCount(val int) attribute.KeyValue {
+	return AWSDynamoDBScannedCountKey.Int(val)
+}
+
+// DynamoDB.UpdateTable
+const (
+	// AWSDynamoDBAttributeDefinitionsKey is the attribute Key conforming to
+	// the "aws.dynamodb.attribute_definitions" semantic conventions. It
+	// represents the JSON-serialized value of each item in the
+	// `AttributeDefinitions` request field.
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '{ "AttributeName": "string", "AttributeType": "string" }'
+	AWSDynamoDBAttributeDefinitionsKey = attribute.Key("aws.dynamodb.attribute_definitions")
+
+	// AWSDynamoDBGlobalSecondaryIndexUpdatesKey is the attribute Key
+	// conforming to the "aws.dynamodb.global_secondary_index_updates" semantic
+	// conventions. It represents the JSON-serialized value of each item in the
+	// the `GlobalSecondaryIndexUpdates` request field.
+	//
+	// Type: string[]
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '{ "Create": { "IndexName": "string", "KeySchema": [ {
+	// "AttributeName": "string", "KeyType": "string" } ], "Projection": {
+	// "NonKeyAttributes": [ "string" ], "ProjectionType": "string" },
+	// "ProvisionedThroughput": { "ReadCapacityUnits": number,
+	// "WriteCapacityUnits": number } }'
+	AWSDynamoDBGlobalSecondaryIndexUpdatesKey = attribute.Key("aws.dynamodb.global_secondary_index_updates")
+)
+
+// AWSDynamoDBAttributeDefinitions returns an attribute KeyValue conforming
+// to the "aws.dynamodb.attribute_definitions" semantic conventions. It
+// represents the JSON-serialized value of each item in the
+// `AttributeDefinitions` request field.
+func AWSDynamoDBAttributeDefinitions(val ...string) attribute.KeyValue {
+	return AWSDynamoDBAttributeDefinitionsKey.StringSlice(val)
+}
+
+// AWSDynamoDBGlobalSecondaryIndexUpdates returns an attribute KeyValue
+// conforming to the "aws.dynamodb.global_secondary_index_updates" semantic
+// conventions. It represents the JSON-serialized value of each item in the the
+// `GlobalSecondaryIndexUpdates` request field.
+func AWSDynamoDBGlobalSecondaryIndexUpdates(val ...string) attribute.KeyValue {
+	return AWSDynamoDBGlobalSecondaryIndexUpdatesKey.StringSlice(val)
+}
+
+// Attributes that exist for S3 request types.
+const (
+	// AWSS3BucketKey is the attribute Key conforming to the "aws.s3.bucket"
+	// semantic conventions. It represents the S3 bucket name the request
+	// refers to. Corresponds to the `--bucket` parameter of the [S3
+	// API](https://docs.aws.amazon.com/cli/latest/reference/s3api/index.html)
+	// operations.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'some-bucket-name'
+	// Note: The `bucket` attribute is applicable to all S3 operations that
+	// reference a bucket, i.e. that require the bucket name as a mandatory
+	// parameter.
+	// This applies to almost all S3 operations except `list-buckets`.
+	AWSS3BucketKey = attribute.Key("aws.s3.bucket")
+
+	// AWSS3KeyKey is the attribute Key conforming to the "aws.s3.key" semantic
+	// conventions. It represents the S3 object key the request refers to.
+	// Corresponds to the `--key` parameter of the [S3
+	// API](https://docs.aws.amazon.com/cli/latest/reference/s3api/index.html)
+	// operations.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'someFile.yml'
+	// Note: The `key` attribute is applicable to all object-related S3
+	// operations, i.e. that require the object key as a mandatory parameter.
+	// This applies in particular to the following operations:
+	//
+	// -
+	// [copy-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/copy-object.html)
+	// -
+	// [delete-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/delete-object.html)
+	// -
+	// [get-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/get-object.html)
+	// -
+	// [head-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/head-object.html)
+	// -
+	// [put-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/put-object.html)
+	// -
+	// [restore-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/restore-object.html)
+	// -
+	// [select-object-content](https://docs.aws.amazon.com/cli/latest/reference/s3api/select-object-content.html)
+	// -
+	// [abort-multipart-upload](https://docs.aws.amazon.com/cli/latest/reference/s3api/abort-multipart-upload.html)
+	// -
+	// [complete-multipart-upload](https://docs.aws.amazon.com/cli/latest/reference/s3api/complete-multipart-upload.html)
+	// -
+	// [create-multipart-upload](https://docs.aws.amazon.com/cli/latest/reference/s3api/create-multipart-upload.html)
+	// -
+	// [list-parts](https://docs.aws.amazon.com/cli/latest/reference/s3api/list-parts.html)
+	// -
+	// [upload-part](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part.html)
+	// -
+	// [upload-part-copy](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part-copy.html)
+	AWSS3KeyKey = attribute.Key("aws.s3.key")
+
+	// AWSS3CopySourceKey is the attribute Key conforming to the
+	// "aws.s3.copy_source" semantic conventions. It represents the source
+	// object (in the form `bucket`/`key`) for the copy operation.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'someFile.yml'
+	// Note: The `copy_source` attribute applies to S3 copy operations and
+	// corresponds to the `--copy-source` parameter
+	// of the [copy-object operation within the S3
+	// API](https://docs.aws.amazon.com/cli/latest/reference/s3api/copy-object.html).
+	// This applies in particular to the following operations:
+	//
+	// -
+	// [copy-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/copy-object.html)
+	// -
+	// [upload-part-copy](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part-copy.html)
+	AWSS3CopySourceKey = attribute.Key("aws.s3.copy_source")
+
+	// AWSS3UploadIDKey is the attribute Key conforming to the
+	// "aws.s3.upload_id" semantic conventions. It represents the upload ID
+	// that identifies the multipart upload.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'dfRtDYWFbkRONycy.Yxwh66Yjlx.cph0gtNBtJ'
+	// Note: The `upload_id` attribute applies to S3 multipart-upload
+	// operations and corresponds to the `--upload-id` parameter
+	// of the [S3
+	// API](https://docs.aws.amazon.com/cli/latest/reference/s3api/index.html)
+	// multipart operations.
+	// This applies in particular to the following operations:
+	//
+	// -
+	// [abort-multipart-upload](https://docs.aws.amazon.com/cli/latest/reference/s3api/abort-multipart-upload.html)
+	// -
+	// [complete-multipart-upload](https://docs.aws.amazon.com/cli/latest/reference/s3api/complete-multipart-upload.html)
+	// -
+	// [list-parts](https://docs.aws.amazon.com/cli/latest/reference/s3api/list-parts.html)
+	// -
+	// [upload-part](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part.html)
+	// -
+	// [upload-part-copy](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part-copy.html)
+	AWSS3UploadIDKey = attribute.Key("aws.s3.upload_id")
+
+	// AWSS3DeleteKey is the attribute Key conforming to the "aws.s3.delete"
+	// semantic conventions. It represents the delete request container that
+	// specifies the objects to be deleted.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples:
+	// 'Objects=[{Key=string,VersionID=string},{Key=string,VersionID=string}],Quiet=boolean'
+	// Note: The `delete` attribute is only applicable to the
+	// [delete-object](https://docs.aws.amazon.com/cli/latest/reference/s3api/delete-object.html)
+	// operation.
+	// The `delete` attribute corresponds to the `--delete` parameter of the
+	// [delete-objects operation within the S3
+	// API](https://docs.aws.amazon.com/cli/latest/reference/s3api/delete-objects.html).
+	AWSS3DeleteKey = attribute.Key("aws.s3.delete")
+
+	// AWSS3PartNumberKey is the attribute Key conforming to the
+	// "aws.s3.part_number" semantic conventions. It represents the part number
+	// of the part being uploaded in a multipart-upload operation. This is a
+	// positive integer between 1 and 10,000.
+	//
+	// Type: int
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 3456
+	// Note: The `part_number` attribute is only applicable to the
+	// [upload-part](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part.html)
+	// and
+	// [upload-part-copy](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part-copy.html)
+	// operations.
+	// The `part_number` attribute corresponds to the `--part-number` parameter
+	// of the
+	// [upload-part operation within the S3
+	// API](https://docs.aws.amazon.com/cli/latest/reference/s3api/upload-part.html).
+	AWSS3PartNumberKey = attribute.Key("aws.s3.part_number")
+)
+
+// AWSS3Bucket returns an attribute KeyValue conforming to the
+// "aws.s3.bucket" semantic conventions. It represents the S3 bucket name the
+// request refers to. Corresponds to the `--bucket` parameter of the [S3
+// API](https://docs.aws.amazon.com/cli/latest/reference/s3api/index.html)
+// operations.
+func AWSS3Bucket(val string) attribute.KeyValue {
+	return AWSS3BucketKey.String(val)
+}
+
+// AWSS3Key returns an attribute KeyValue conforming to the "aws.s3.key"
+// semantic conventions. It represents the S3 object key the request refers to.
+// Corresponds to the `--key` parameter of the [S3
+// API](https://docs.aws.amazon.com/cli/latest/reference/s3api/index.html)
+// operations.
+func AWSS3Key(val string) attribute.KeyValue {
+	return AWSS3KeyKey.String(val)
+}
+
+// AWSS3CopySource returns an attribute KeyValue conforming to the
+// "aws.s3.copy_source" semantic conventions. It represents the source object
+// (in the form `bucket`/`key`) for the copy operation.
+func AWSS3CopySource(val string) attribute.KeyValue {
+	return AWSS3CopySourceKey.String(val)
+}
+
+// AWSS3UploadID returns an attribute KeyValue conforming to the
+// "aws.s3.upload_id" semantic conventions. It represents the upload ID that
+// identifies the multipart upload.
+func AWSS3UploadID(val string) attribute.KeyValue {
+	return AWSS3UploadIDKey.String(val)
+}
+
+// AWSS3Delete returns an attribute KeyValue conforming to the
+// "aws.s3.delete" semantic conventions. It represents the delete request
+// container that specifies the objects to be deleted.
+func AWSS3Delete(val string) attribute.KeyValue {
+	return AWSS3DeleteKey.String(val)
+}
+
+// AWSS3PartNumber returns an attribute KeyValue conforming to the
+// "aws.s3.part_number" semantic conventions. It represents the part number of
+// the part being uploaded in a multipart-upload operation. This is a positive
+// integer between 1 and 10,000.
+func AWSS3PartNumber(val int) attribute.KeyValue {
+	return AWSS3PartNumberKey.Int(val)
+}
+
+// Semantic conventions to apply when instrumenting the GraphQL implementation.
+// They map GraphQL operations to attributes on a Span.
+const (
+	// GraphqlOperationNameKey is the attribute Key conforming to the
+	// "graphql.operation.name" semantic conventions. It represents the name of
+	// the operation being executed.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'findBookByID'
+	GraphqlOperationNameKey = attribute.Key("graphql.operation.name")
+
+	// GraphqlOperationTypeKey is the attribute Key conforming to the
+	// "graphql.operation.type" semantic conventions. It represents the type of
+	// the operation being executed.
+	//
+	// Type: Enum
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'query', 'mutation', 'subscription'
+	GraphqlOperationTypeKey = attribute.Key("graphql.operation.type")
+
+	// GraphqlDocumentKey is the attribute Key conforming to the
+	// "graphql.document" semantic conventions. It represents the GraphQL
+	// document being executed.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'query findBookByID { bookByID(id: ?) { name } }'
+	// Note: The value may be sanitized to exclude sensitive information.
+	GraphqlDocumentKey = attribute.Key("graphql.document")
+)
+
+var (
+	// GraphQL query
+	GraphqlOperationTypeQuery = GraphqlOperationTypeKey.String("query")
+	// GraphQL mutation
+	GraphqlOperationTypeMutation = GraphqlOperationTypeKey.String("mutation")
+	// GraphQL subscription
+	GraphqlOperationTypeSubscription = GraphqlOperationTypeKey.String("subscription")
+)
+
+// GraphqlOperationName returns an attribute KeyValue conforming to the
+// "graphql.operation.name" semantic conventions. It represents the name of the
+// operation being executed.
+func GraphqlOperationName(val string) attribute.KeyValue {
+	return GraphqlOperationNameKey.String(val)
+}
+
+// GraphqlDocument returns an attribute KeyValue conforming to the
+// "graphql.document" semantic conventions. It represents the GraphQL document
+// being executed.
+func GraphqlDocument(val string) attribute.KeyValue {
+	return GraphqlDocumentKey.String(val)
+}
+
+// General attributes used in messaging systems.
+const (
+	// MessagingSystemKey is the attribute Key conforming to the
+	// "messaging.system" semantic conventions. It represents a string
+	// identifying the messaging system.
+	//
+	// Type: string
+	// RequirementLevel: Required
+	// Stability: stable
+	// Examples: 'kafka', 'rabbitmq', 'rocketmq', 'activemq', 'AmazonSQS'
+	MessagingSystemKey = attribute.Key("messaging.system")
+
+	// MessagingOperationKey is the attribute Key conforming to the
+	// "messaging.operation" semantic conventions. It represents a string
+	// identifying the kind of messaging operation as defined in the [Operation
+	// names](#operation-names) section above.
+	//
+	// Type: Enum
+	// RequirementLevel: Required
+	// Stability: stable
+	// Note: If a custom value is used, it MUST be of low cardinality.
+	MessagingOperationKey = attribute.Key("messaging.operation")
+
+	// MessagingBatchMessageCountKey is the attribute Key conforming to the
+	// "messaging.batch.message_count" semantic conventions. It represents the
+	// number of messages sent, received, or processed in the scope of the
+	// batching operation.
+	//
+	// Type: int
+	// RequirementLevel: ConditionallyRequired (If the span describes an
+	// operation on a batch of messages.)
+	// Stability: stable
+	// Examples: 0, 1, 2
+	// Note: Instrumentations SHOULD NOT set `messaging.batch.message_count` on
+	// spans that operate with a single message. When a messaging client
+	// library supports both batch and single-message API for the same
+	// operation, instrumentations SHOULD use `messaging.batch.message_count`
+	// for batching APIs and SHOULD NOT use it for single-message APIs.
+	MessagingBatchMessageCountKey = attribute.Key("messaging.batch.message_count")
+
+	// MessagingClientIDKey is the attribute Key conforming to the
+	// "messaging.client_id" semantic conventions. It represents a unique
+	// identifier for the client that consumes or produces a message.
+	//
+	// Type: string
+	// RequirementLevel: Recommended (If a client id is available)
+	// Stability: stable
+	// Examples: 'client-5', 'myhost@8742@s8083jm'
+	MessagingClientIDKey = attribute.Key("messaging.client_id")
+)
+
+var (
+	// publish
+	MessagingOperationPublish = MessagingOperationKey.String("publish")
+	// receive
+	MessagingOperationReceive = MessagingOperationKey.String("receive")
+	// process
+	MessagingOperationProcess = MessagingOperationKey.String("process")
+)
+
+// MessagingSystem returns an attribute KeyValue conforming to the
+// "messaging.system" semantic conventions. It represents a string identifying
+// the messaging system.
+func MessagingSystem(val string) attribute.KeyValue {
+	return MessagingSystemKey.String(val)
+}
+
+// MessagingBatchMessageCount returns an attribute KeyValue conforming to
+// the "messaging.batch.message_count" semantic conventions. It represents the
+// number of messages sent, received, or processed in the scope of the batching
+// operation.
+func MessagingBatchMessageCount(val int) attribute.KeyValue {
+	return MessagingBatchMessageCountKey.Int(val)
+}
+
+// MessagingClientID returns an attribute KeyValue conforming to the
+// "messaging.client_id" semantic conventions. It represents a unique
+// identifier for the client that consumes or produces a message.
+func MessagingClientID(val string) attribute.KeyValue {
+	return MessagingClientIDKey.String(val)
+}
+
+// Semantic conventions for remote procedure calls.
+const (
+	// RPCSystemKey is the attribute Key conforming to the "rpc.system"
+	// semantic conventions. It represents a string identifying the remoting
+	// system. See below for a list of well-known identifiers.
+	//
+	// Type: Enum
+	// RequirementLevel: Required
+	// Stability: stable
+	RPCSystemKey = attribute.Key("rpc.system")
+
+	// RPCServiceKey is the attribute Key conforming to the "rpc.service"
+	// semantic conventions. It represents the full (logical) name of the
+	// service being called, including its package name, if applicable.
+	//
+	// Type: string
+	// RequirementLevel: Recommended
+	// Stability: stable
+	// Examples: 'myservice.EchoService'
+	// Note: This is the logical name of the service from the RPC interface
+	// perspective, which can be different from the name of any implementing
+	// class. The `code.namespace` attribute may be used to store the latter
+	// (despite the attribute name, it may include a class name; e.g., class
+	// with method actually executing the call on the server side, RPC client
+	// stub class on the client side).
+	RPCServiceKey = attribute.Key("rpc.service")
+
+	// RPCMethodKey is the attribute Key conforming to the "rpc.method"
+	// semantic conventions. It represents the name of the (logical) method
+	// being called, must be equal to the $method part in the span name.
+	//
+	// Type: string
+	// RequirementLevel: Recommended
+	// Stability: stable
+	// Examples: 'exampleMethod'
+	// Note: This is the logical name of the method from the RPC interface
+	// perspective, which can be different from the name of any implementing
+	// method/function. The `code.function` attribute may be used to store the
+	// latter (e.g., method actually executing the call on the server side, RPC
+	// client stub method on the client side).
+	RPCMethodKey = attribute.Key("rpc.method")
+)
+
+var (
+	// gRPC
+	RPCSystemGRPC = RPCSystemKey.String("grpc")
+	// Java RMI
+	RPCSystemJavaRmi = RPCSystemKey.String("java_rmi")
+	// .NET WCF
+	RPCSystemDotnetWcf = RPCSystemKey.String("dotnet_wcf")
+	// Apache Dubbo
+	RPCSystemApacheDubbo = RPCSystemKey.String("apache_dubbo")
+	// Connect RPC
+	RPCSystemConnectRPC = RPCSystemKey.String("connect_rpc")
+)
+
+// RPCService returns an attribute KeyValue conforming to the "rpc.service"
+// semantic conventions. It represents the full (logical) name of the service
+// being called, including its package name, if applicable.
+func RPCService(val string) attribute.KeyValue {
+	return RPCServiceKey.String(val)
+}
+
+// RPCMethod returns an attribute KeyValue conforming to the "rpc.method"
+// semantic conventions. It represents the name of the (logical) method being
+// called, must be equal to the $method part in the span name.
+func RPCMethod(val string) attribute.KeyValue {
+	return RPCMethodKey.String(val)
+}
+
+// Tech-specific attributes for gRPC.
+const (
+	// RPCGRPCStatusCodeKey is the attribute Key conforming to the
+	// "rpc.grpc.status_code" semantic conventions. It represents the [numeric
+	// status
+	// code](https://github.com/grpc/grpc/blob/v1.33.2/doc/statuscodes.md) of
+	// the gRPC request.
+	//
+	// Type: Enum
+	// RequirementLevel: Required
+	// Stability: stable
+	RPCGRPCStatusCodeKey = attribute.Key("rpc.grpc.status_code")
+)
+
+var (
+	// OK
+	RPCGRPCStatusCodeOk = RPCGRPCStatusCodeKey.Int(0)
+	// CANCELLED
+	RPCGRPCStatusCodeCancelled = RPCGRPCStatusCodeKey.Int(1)
+	// UNKNOWN
+	RPCGRPCStatusCodeUnknown = RPCGRPCStatusCodeKey.Int(2)
+	// INVALID_ARGUMENT
+	RPCGRPCStatusCodeInvalidArgument = RPCGRPCStatusCodeKey.Int(3)
+	// DEADLINE_EXCEEDED
+	RPCGRPCStatusCodeDeadlineExceeded = RPCGRPCStatusCodeKey.Int(4)
+	// NOT_FOUND
+	RPCGRPCStatusCodeNotFound = RPCGRPCStatusCodeKey.Int(5)
+	// ALREADY_EXISTS
+	RPCGRPCStatusCodeAlreadyExists = RPCGRPCStatusCodeKey.Int(6)
+	// PERMISSION_DENIED
+	RPCGRPCStatusCodePermissionDenied = RPCGRPCStatusCodeKey.Int(7)
+	// RESOURCE_EXHAUSTED
+	RPCGRPCStatusCodeResourceExhausted = RPCGRPCStatusCodeKey.Int(8)
+	// FAILED_PRECONDITION
+	RPCGRPCStatusCodeFailedPrecondition = RPCGRPCStatusCodeKey.Int(9)
+	// ABORTED
+	RPCGRPCStatusCodeAborted = RPCGRPCStatusCodeKey.Int(10)
+	// OUT_OF_RANGE
+	RPCGRPCStatusCodeOutOfRange = RPCGRPCStatusCodeKey.Int(11)
+	// UNIMPLEMENTED
+	RPCGRPCStatusCodeUnimplemented = RPCGRPCStatusCodeKey.Int(12)
+	// INTERNAL
+	RPCGRPCStatusCodeInternal = RPCGRPCStatusCodeKey.Int(13)
+	// UNAVAILABLE
+	RPCGRPCStatusCodeUnavailable = RPCGRPCStatusCodeKey.Int(14)
+	// DATA_LOSS
+	RPCGRPCStatusCodeDataLoss = RPCGRPCStatusCodeKey.Int(15)
+	// UNAUTHENTICATED
+	RPCGRPCStatusCodeUnauthenticated = RPCGRPCStatusCodeKey.Int(16)
+)
+
+// Tech-specific attributes for [JSON RPC](https://www.jsonrpc.org/).
+const (
+	// RPCJsonrpcVersionKey is the attribute Key conforming to the
+	// "rpc.jsonrpc.version" semantic conventions. It represents the protocol
+	// version as in `jsonrpc` property of request/response. Since JSON-RPC 1.0
+	// does not specify this, the value can be omitted.
+	//
+	// Type: string
+	// RequirementLevel: ConditionallyRequired (If other than the default
+	// version (`1.0`))
+	// Stability: stable
+	// Examples: '2.0', '1.0'
+	RPCJsonrpcVersionKey = attribute.Key("rpc.jsonrpc.version")
+
+	// RPCJsonrpcRequestIDKey is the attribute Key conforming to the
+	// "rpc.jsonrpc.request_id" semantic conventions. It represents the `id`
+	// property of request or response. Since protocol allows id to be int,
+	// string, `null` or missing (for notifications), value is expected to be
+	// cast to string for simplicity. Use empty string in case of `null` value.
+	// Omit entirely if this is a notification.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: '10', 'request-7', ''
+	RPCJsonrpcRequestIDKey = attribute.Key("rpc.jsonrpc.request_id")
+
+	// RPCJsonrpcErrorCodeKey is the attribute Key conforming to the
+	// "rpc.jsonrpc.error_code" semantic conventions. It represents the
+	// `error.code` property of response if it is an error response.
+	//
+	// Type: int
+	// RequirementLevel: ConditionallyRequired (If response is not successful.)
+	// Stability: stable
+	// Examples: -32700, 100
+	RPCJsonrpcErrorCodeKey = attribute.Key("rpc.jsonrpc.error_code")
+
+	// RPCJsonrpcErrorMessageKey is the attribute Key conforming to the
+	// "rpc.jsonrpc.error_message" semantic conventions. It represents the
+	// `error.message` property of response if it is an error response.
+	//
+	// Type: string
+	// RequirementLevel: Optional
+	// Stability: stable
+	// Examples: 'Parse error', 'User already exists'
+	RPCJsonrpcErrorMessageKey = attribute.Key("rpc.jsonrpc.error_message")
+)
+
+// RPCJsonrpcVersion returns an attribute KeyValue conforming to the
+// "rpc.jsonrpc.version" semantic conventions. It represents the protocol
+// version as in `jsonrpc` property of request/response. Since JSON-RPC 1.0
+// does not specify this, the value can be omitted.
+func RPCJsonrpcVersion(val string) attribute.KeyValue {
+	return RPCJsonrpcVersionKey.String(val)
+}
+
+// RPCJsonrpcRequestID returns an attribute KeyValue conforming to the
+// "rpc.jsonrpc.request_id" semantic conventions. It represents the `id`
+// property of request or response. Since protocol allows id to be int, string,
+// `null` or missing (for notifications), value is expected to be cast to
+// string for simplicity. Use empty string in case of `null` value. Omit
+// entirely if this is a notification.
+func RPCJsonrpcRequestID(val string) attribute.KeyValue {
+	return RPCJsonrpcRequestIDKey.String(val)
+}
+
+// RPCJsonrpcErrorCode returns an attribute KeyValue conforming to the
+// "rpc.jsonrpc.error_code" semantic conventions. It represents the
+// `error.code` property of response if it is an error response.
+func RPCJsonrpcErrorCode(val int) attribute.KeyValue {
+	return RPCJsonrpcErrorCodeKey.Int(val)
+}
+
+// RPCJsonrpcErrorMessage returns an attribute KeyValue conforming to the
+// "rpc.jsonrpc.error_message" semantic conventions. It represents the
+// `error.message` property of response if it is an error response.
+func RPCJsonrpcErrorMessage(val string) attribute.KeyValue {
+	return RPCJsonrpcErrorMessageKey.String(val)
+}
+
+// Tech-specific attributes for Connect RPC.
+const (
+	// RPCConnectRPCErrorCodeKey is the attribute Key conforming to the
+	// "rpc.connect_rpc.error_code" semantic conventions. It represents the
+	// [error codes](https://connect.build/docs/protocol/#error-codes) of the
+	// Connect request. Error codes are always string values.
+	//
+	// Type: Enum
+	// RequirementLevel: ConditionallyRequired (If response is not successful
+	// and if error code available.)
+	// Stability: stable
+	RPCConnectRPCErrorCodeKey = attribute.Key("rpc.connect_rpc.error_code")
+)
+
+var (
+	// cancelled
+	RPCConnectRPCErrorCodeCancelled = RPCConnectRPCErrorCodeKey.String("cancelled")
+	// unknown
+	RPCConnectRPCErrorCodeUnknown = RPCConnectRPCErrorCodeKey.String("unknown")
+	// invalid_argument
+	RPCConnectRPCErrorCodeInvalidArgument = RPCConnectRPCErrorCodeKey.String("invalid_argument")
+	// deadline_exceeded
+	RPCConnectRPCErrorCodeDeadlineExceeded = RPCConnectRPCErrorCodeKey.String("deadline_exceeded")
+	// not_found
+	RPCConnectRPCErrorCodeNotFound = RPCConnectRPCErrorCodeKey.String("not_found")
+	// already_exists
+	RPCConnectRPCErrorCodeAlreadyExists = RPCConnectRPCErrorCodeKey.String("already_exists")
+	// permission_denied
+	RPCConnectRPCErrorCodePermissionDenied = RPCConnectRPCErrorCodeKey.String("permission_denied")
+	// resource_exhausted
+	RPCConnectRPCErrorCodeResourceExhausted = RPCConnectRPCErrorCodeKey.String("resource_exhausted")
+	// failed_precondition
+	RPCConnectRPCErrorCodeFailedPrecondition = RPCConnectRPCErrorCodeKey.String("failed_precondition")
+	// aborted
+	RPCConnectRPCErrorCodeAborted = RPCConnectRPCErrorCodeKey.String("aborted")
+	// out_of_range
+	RPCConnectRPCErrorCodeOutOfRange = RPCConnectRPCErrorCodeKey.String("out_of_range")
+	// unimplemented
+	RPCConnectRPCErrorCodeUnimplemented = RPCConnectRPCErrorCodeKey.String("unimplemented")
+	// internal
+	RPCConnectRPCErrorCodeInternal = RPCConnectRPCErrorCodeKey.String("internal")
+	// unavailable
+	RPCConnectRPCErrorCodeUnavailable = RPCConnectRPCErrorCodeKey.String("unavailable")
+	// data_loss
+	RPCConnectRPCErrorCodeDataLoss = RPCConnectRPCErrorCodeKey.String("data_loss")
+	// unauthenticated
+	RPCConnectRPCErrorCodeUnauthenticated = RPCConnectRPCErrorCodeKey.String("unauthenticated")
+)
diff --git a/vendor/go.opentelemetry.io/otel/version.go b/vendor/go.opentelemetry.io/otel/version.go
index c2217a28d68..d5f2746880d 100644
--- a/vendor/go.opentelemetry.io/otel/version.go
+++ b/vendor/go.opentelemetry.io/otel/version.go
@@ -16,5 +16,5 @@ package otel // import "go.opentelemetry.io/otel"
 
 // Version is the current release version of OpenTelemetry in use.
 func Version() string {
-	return "1.16.0"
+	return "1.18.0"
 }
diff --git a/vendor/go.opentelemetry.io/otel/versions.yaml b/vendor/go.opentelemetry.io/otel/versions.yaml
index 9dc47532bc2..a4952d4934f 100644
--- a/vendor/go.opentelemetry.io/otel/versions.yaml
+++ b/vendor/go.opentelemetry.io/otel/versions.yaml
@@ -14,19 +14,16 @@
 
 module-sets:
   stable-v1:
-    version: v1.16.0
+    version: v1.18.0
     modules:
       - go.opentelemetry.io/otel
       - go.opentelemetry.io/otel/bridge/opentracing
       - go.opentelemetry.io/otel/bridge/opentracing/test
       - go.opentelemetry.io/otel/example/fib
-      - go.opentelemetry.io/otel/example/jaeger
       - go.opentelemetry.io/otel/example/namedtracer
       - go.opentelemetry.io/otel/example/otel-collector
       - go.opentelemetry.io/otel/example/passthrough
       - go.opentelemetry.io/otel/example/zipkin
-      - go.opentelemetry.io/otel/exporters/jaeger
-      - go.opentelemetry.io/otel/exporters/otlp/internal/retry
       - go.opentelemetry.io/otel/exporters/otlp/otlptrace
       - go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
       - go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp
@@ -36,7 +33,7 @@ module-sets:
       - go.opentelemetry.io/otel/sdk
       - go.opentelemetry.io/otel/trace
   experimental-metrics:
-    version: v0.39.0
+    version: v0.41.0
     modules:
       - go.opentelemetry.io/otel/example/opencensus
       - go.opentelemetry.io/otel/example/prometheus
@@ -50,7 +47,7 @@ module-sets:
       - go.opentelemetry.io/otel/bridge/opencensus/test
       - go.opentelemetry.io/otel/example/view
   experimental-schema:
-    version: v0.0.4
+    version: v0.0.6
     modules:
       - go.opentelemetry.io/otel/schema
 excluded-modules:
diff --git a/vendor/golang.org/x/sync/semaphore/semaphore.go b/vendor/golang.org/x/sync/semaphore/semaphore.go
new file mode 100644
index 00000000000..30f632c577b
--- /dev/null
+++ b/vendor/golang.org/x/sync/semaphore/semaphore.go
@@ -0,0 +1,136 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package semaphore provides a weighted semaphore implementation.
+package semaphore // import "golang.org/x/sync/semaphore"
+
+import (
+	"container/list"
+	"context"
+	"sync"
+)
+
+type waiter struct {
+	n     int64
+	ready chan<- struct{} // Closed when semaphore acquired.
+}
+
+// NewWeighted creates a new weighted semaphore with the given
+// maximum combined weight for concurrent access.
+func NewWeighted(n int64) *Weighted {
+	w := &Weighted{size: n}
+	return w
+}
+
+// Weighted provides a way to bound concurrent access to a resource.
+// The callers can request access with a given weight.
+type Weighted struct {
+	size    int64
+	cur     int64
+	mu      sync.Mutex
+	waiters list.List
+}
+
+// Acquire acquires the semaphore with a weight of n, blocking until resources
+// are available or ctx is done. On success, returns nil. On failure, returns
+// ctx.Err() and leaves the semaphore unchanged.
+//
+// If ctx is already done, Acquire may still succeed without blocking.
+func (s *Weighted) Acquire(ctx context.Context, n int64) error {
+	s.mu.Lock()
+	if s.size-s.cur >= n && s.waiters.Len() == 0 {
+		s.cur += n
+		s.mu.Unlock()
+		return nil
+	}
+
+	if n > s.size {
+		// Don't make other Acquire calls block on one that's doomed to fail.
+		s.mu.Unlock()
+		<-ctx.Done()
+		return ctx.Err()
+	}
+
+	ready := make(chan struct{})
+	w := waiter{n: n, ready: ready}
+	elem := s.waiters.PushBack(w)
+	s.mu.Unlock()
+
+	select {
+	case <-ctx.Done():
+		err := ctx.Err()
+		s.mu.Lock()
+		select {
+		case <-ready:
+			// Acquired the semaphore after we were canceled.  Rather than trying to
+			// fix up the queue, just pretend we didn't notice the cancelation.
+			err = nil
+		default:
+			isFront := s.waiters.Front() == elem
+			s.waiters.Remove(elem)
+			// If we're at the front and there're extra tokens left, notify other waiters.
+			if isFront && s.size > s.cur {
+				s.notifyWaiters()
+			}
+		}
+		s.mu.Unlock()
+		return err
+
+	case <-ready:
+		return nil
+	}
+}
+
+// TryAcquire acquires the semaphore with a weight of n without blocking.
+// On success, returns true. On failure, returns false and leaves the semaphore unchanged.
+func (s *Weighted) TryAcquire(n int64) bool {
+	s.mu.Lock()
+	success := s.size-s.cur >= n && s.waiters.Len() == 0
+	if success {
+		s.cur += n
+	}
+	s.mu.Unlock()
+	return success
+}
+
+// Release releases the semaphore with a weight of n.
+func (s *Weighted) Release(n int64) {
+	s.mu.Lock()
+	s.cur -= n
+	if s.cur < 0 {
+		s.mu.Unlock()
+		panic("semaphore: released more than held")
+	}
+	s.notifyWaiters()
+	s.mu.Unlock()
+}
+
+func (s *Weighted) notifyWaiters() {
+	for {
+		next := s.waiters.Front()
+		if next == nil {
+			break // No more waiters blocked.
+		}
+
+		w := next.Value.(waiter)
+		if s.size-s.cur < w.n {
+			// Not enough tokens for the next waiter.  We could keep going (to try to
+			// find a waiter with a smaller request), but under load that could cause
+			// starvation for large requests; instead, we leave all remaining waiters
+			// blocked.
+			//
+			// Consider a semaphore used as a read-write lock, with N tokens, N
+			// readers, and one writer.  Each reader can Acquire(1) to obtain a read
+			// lock.  The writer can Acquire(N) to obtain a write lock, excluding all
+			// of the readers.  If we allow the readers to jump ahead in the queue,
+			// the writer will starve — there is always one token available for every
+			// reader.
+			break
+		}
+
+		s.cur += w.n
+		s.waiters.Remove(next)
+		close(w.ready)
+	}
+}
diff --git a/vendor/golang.org/x/sys/cpu/cpu.go b/vendor/golang.org/x/sys/cpu/cpu.go
index 83f112c4c80..4756ad5f795 100644
--- a/vendor/golang.org/x/sys/cpu/cpu.go
+++ b/vendor/golang.org/x/sys/cpu/cpu.go
@@ -38,7 +38,7 @@ var X86 struct {
 	HasAVX512F          bool // Advanced vector extension 512 Foundation Instructions
 	HasAVX512CD         bool // Advanced vector extension 512 Conflict Detection Instructions
 	HasAVX512ER         bool // Advanced vector extension 512 Exponential and Reciprocal Instructions
-	HasAVX512PF         bool // Advanced vector extension 512 Prefetch Instructions Instructions
+	HasAVX512PF         bool // Advanced vector extension 512 Prefetch Instructions
 	HasAVX512VL         bool // Advanced vector extension 512 Vector Length Extensions
 	HasAVX512BW         bool // Advanced vector extension 512 Byte and Word Instructions
 	HasAVX512DQ         bool // Advanced vector extension 512 Doubleword and Quadword Instructions
@@ -54,6 +54,9 @@ var X86 struct {
 	HasAVX512VBMI2      bool // Advanced vector extension 512 Vector Byte Manipulation Instructions 2
 	HasAVX512BITALG     bool // Advanced vector extension 512 Bit Algorithms
 	HasAVX512BF16       bool // Advanced vector extension 512 BFloat16 Instructions
+	HasAMXTile          bool // Advanced Matrix Extension Tile instructions
+	HasAMXInt8          bool // Advanced Matrix Extension Int8 instructions
+	HasAMXBF16          bool // Advanced Matrix Extension BFloat16 instructions
 	HasBMI1             bool // Bit manipulation instruction set 1
 	HasBMI2             bool // Bit manipulation instruction set 2
 	HasCX16             bool // Compare and exchange 16 Bytes
diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.go b/vendor/golang.org/x/sys/cpu/cpu_x86.go
index f5aacfc825d..2dcde8285d5 100644
--- a/vendor/golang.org/x/sys/cpu/cpu_x86.go
+++ b/vendor/golang.org/x/sys/cpu/cpu_x86.go
@@ -37,6 +37,9 @@ func initOptions() {
 		{Name: "avx512vbmi2", Feature: &X86.HasAVX512VBMI2},
 		{Name: "avx512bitalg", Feature: &X86.HasAVX512BITALG},
 		{Name: "avx512bf16", Feature: &X86.HasAVX512BF16},
+		{Name: "amxtile", Feature: &X86.HasAMXTile},
+		{Name: "amxint8", Feature: &X86.HasAMXInt8},
+		{Name: "amxbf16", Feature: &X86.HasAMXBF16},
 		{Name: "bmi1", Feature: &X86.HasBMI1},
 		{Name: "bmi2", Feature: &X86.HasBMI2},
 		{Name: "cx16", Feature: &X86.HasCX16},
@@ -138,6 +141,10 @@ func archInit() {
 		eax71, _, _, _ := cpuid(7, 1)
 		X86.HasAVX512BF16 = isSet(5, eax71)
 	}
+
+	X86.HasAMXTile = isSet(24, edx7)
+	X86.HasAMXInt8 = isSet(25, edx7)
+	X86.HasAMXBF16 = isSet(22, edx7)
 }
 
 func isSet(bitpos uint, value uint32) bool {
diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh
index 8f775fafa69..47fa6a7ebd4 100644
--- a/vendor/golang.org/x/sys/unix/mkerrors.sh
+++ b/vendor/golang.org/x/sys/unix/mkerrors.sh
@@ -583,6 +583,7 @@ ccflags="$@"
 		$2 ~ /^PERF_/ ||
 		$2 ~ /^SECCOMP_MODE_/ ||
 		$2 ~ /^SEEK_/ ||
+		$2 ~ /^SCHED_/ ||
 		$2 ~ /^SPLICE_/ ||
 		$2 ~ /^SYNC_FILE_RANGE_/ ||
 		$2 !~ /IOC_MAGIC/ &&
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go
index a730878e493..0ba030197f2 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux.go
@@ -2471,6 +2471,29 @@ func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *
 	return pselect6(nfd, r, w, e, mutableTimeout, kernelMask)
 }
 
+//sys	schedSetattr(pid int, attr *SchedAttr, flags uint) (err error)
+//sys	schedGetattr(pid int, attr *SchedAttr, size uint, flags uint) (err error)
+
+// SchedSetAttr is a wrapper for sched_setattr(2) syscall.
+// https://man7.org/linux/man-pages/man2/sched_setattr.2.html
+func SchedSetAttr(pid int, attr *SchedAttr, flags uint) error {
+	if attr == nil {
+		return EINVAL
+	}
+	attr.Size = SizeofSchedAttr
+	return schedSetattr(pid, attr, flags)
+}
+
+// SchedGetAttr is a wrapper for sched_getattr(2) syscall.
+// https://man7.org/linux/man-pages/man2/sched_getattr.2.html
+func SchedGetAttr(pid int, flags uint) (*SchedAttr, error) {
+	attr := &SchedAttr{}
+	if err := schedGetattr(pid, attr, SizeofSchedAttr, flags); err != nil {
+		return nil, err
+	}
+	return attr, nil
+}
+
 /*
  * Unimplemented
  */
diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/vendor/golang.org/x/sys/unix/syscall_unix.go
index 8bb30e7ce3f..f6eda27050d 100644
--- a/vendor/golang.org/x/sys/unix/syscall_unix.go
+++ b/vendor/golang.org/x/sys/unix/syscall_unix.go
@@ -549,6 +549,9 @@ func SetNonblock(fd int, nonblocking bool) (err error) {
 	if err != nil {
 		return err
 	}
+	if (flag&O_NONBLOCK != 0) == nonblocking {
+		return nil
+	}
 	if nonblocking {
 		flag |= O_NONBLOCK
 	} else {
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux.go b/vendor/golang.org/x/sys/unix/zerrors_linux.go
index 3784f402e55..0787a043be1 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go
@@ -2821,6 +2821,23 @@ const (
 	RWF_SUPPORTED                               = 0x1f
 	RWF_SYNC                                    = 0x4
 	RWF_WRITE_LIFE_NOT_SET                      = 0x0
+	SCHED_BATCH                                 = 0x3
+	SCHED_DEADLINE                              = 0x6
+	SCHED_FIFO                                  = 0x1
+	SCHED_FLAG_ALL                              = 0x7f
+	SCHED_FLAG_DL_OVERRUN                       = 0x4
+	SCHED_FLAG_KEEP_ALL                         = 0x18
+	SCHED_FLAG_KEEP_PARAMS                      = 0x10
+	SCHED_FLAG_KEEP_POLICY                      = 0x8
+	SCHED_FLAG_RECLAIM                          = 0x2
+	SCHED_FLAG_RESET_ON_FORK                    = 0x1
+	SCHED_FLAG_UTIL_CLAMP                       = 0x60
+	SCHED_FLAG_UTIL_CLAMP_MAX                   = 0x40
+	SCHED_FLAG_UTIL_CLAMP_MIN                   = 0x20
+	SCHED_IDLE                                  = 0x5
+	SCHED_NORMAL                                = 0x0
+	SCHED_RESET_ON_FORK                         = 0x40000000
+	SCHED_RR                                    = 0x2
 	SCM_CREDENTIALS                             = 0x2
 	SCM_RIGHTS                                  = 0x1
 	SCM_TIMESTAMP                               = 0x1d
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux.go b/vendor/golang.org/x/sys/unix/zsyscall_linux.go
index a07321bed9b..14ab34a5651 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux.go
@@ -2197,3 +2197,23 @@ func getresgid(rgid *_C_int, egid *_C_int, sgid *_C_int) {
 	RawSyscallNoError(SYS_GETRESGID, uintptr(unsafe.Pointer(rgid)), uintptr(unsafe.Pointer(egid)), uintptr(unsafe.Pointer(sgid)))
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func schedSetattr(pid int, attr *SchedAttr, flags uint) (err error) {
+	_, _, e1 := Syscall(SYS_SCHED_SETATTR, uintptr(pid), uintptr(unsafe.Pointer(attr)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func schedGetattr(pid int, attr *SchedAttr, size uint, flags uint) (err error) {
+	_, _, e1 := Syscall6(SYS_SCHED_GETATTR, uintptr(pid), uintptr(unsafe.Pointer(attr)), uintptr(size), uintptr(flags), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go
index 26ef52aafc2..494493c78c9 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go
@@ -5868,3 +5868,18 @@ const (
 	VIRTIO_NET_HDR_GSO_UDP_L4 = 0x5
 	VIRTIO_NET_HDR_GSO_ECN    = 0x80
 )
+
+type SchedAttr struct {
+	Size     uint32
+	Policy   uint32
+	Flags    uint64
+	Nice     int32
+	Priority uint32
+	Runtime  uint64
+	Deadline uint64
+	Period   uint64
+	Util_min uint32
+	Util_max uint32
+}
+
+const SizeofSchedAttr = 0x38
diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go
index 373d16388a1..67bad0926ae 100644
--- a/vendor/golang.org/x/sys/windows/syscall_windows.go
+++ b/vendor/golang.org/x/sys/windows/syscall_windows.go
@@ -216,7 +216,7 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) = shell32.SHGetKnownFolderPath
 //sys	TerminateProcess(handle Handle, exitcode uint32) (err error)
 //sys	GetExitCodeProcess(handle Handle, exitcode *uint32) (err error)
-//sys	GetStartupInfo(startupInfo *StartupInfo) (err error) = GetStartupInfoW
+//sys	getStartupInfo(startupInfo *StartupInfo) = GetStartupInfoW
 //sys	GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error)
 //sys	DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error)
 //sys	WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) [failretval==0xffffffff]
@@ -437,6 +437,10 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	DwmGetWindowAttribute(hwnd HWND, attribute uint32, value unsafe.Pointer, size uint32) (ret error) = dwmapi.DwmGetWindowAttribute
 //sys	DwmSetWindowAttribute(hwnd HWND, attribute uint32, value unsafe.Pointer, size uint32) (ret error) = dwmapi.DwmSetWindowAttribute
 
+// Windows Multimedia API
+//sys TimeBeginPeriod (period uint32) (err error) [failretval != 0] = winmm.timeBeginPeriod
+//sys TimeEndPeriod (period uint32) (err error) [failretval != 0] = winmm.timeEndPeriod
+
 // syscall interface implementation for other packages
 
 // GetCurrentProcess returns the handle for the current process.
@@ -1624,6 +1628,11 @@ func SetConsoleCursorPosition(console Handle, position Coord) error {
 	return setConsoleCursorPosition(console, *((*uint32)(unsafe.Pointer(&position))))
 }
 
+func GetStartupInfo(startupInfo *StartupInfo) error {
+	getStartupInfo(startupInfo)
+	return nil
+}
+
 func (s NTStatus) Errno() syscall.Errno {
 	return rtlNtStatusToDosErrorNoTeb(s)
 }
diff --git a/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/zsyscall_windows.go
index 566dd3e315f..5c385580f68 100644
--- a/vendor/golang.org/x/sys/windows/zsyscall_windows.go
+++ b/vendor/golang.org/x/sys/windows/zsyscall_windows.go
@@ -55,6 +55,7 @@ var (
 	moduser32   = NewLazySystemDLL("user32.dll")
 	moduserenv  = NewLazySystemDLL("userenv.dll")
 	modversion  = NewLazySystemDLL("version.dll")
+	modwinmm    = NewLazySystemDLL("winmm.dll")
 	modwintrust = NewLazySystemDLL("wintrust.dll")
 	modws2_32   = NewLazySystemDLL("ws2_32.dll")
 	modwtsapi32 = NewLazySystemDLL("wtsapi32.dll")
@@ -468,6 +469,8 @@ var (
 	procGetFileVersionInfoSizeW                              = modversion.NewProc("GetFileVersionInfoSizeW")
 	procGetFileVersionInfoW                                  = modversion.NewProc("GetFileVersionInfoW")
 	procVerQueryValueW                                       = modversion.NewProc("VerQueryValueW")
+	proctimeBeginPeriod                                      = modwinmm.NewProc("timeBeginPeriod")
+	proctimeEndPeriod                                        = modwinmm.NewProc("timeEndPeriod")
 	procWinVerifyTrustEx                                     = modwintrust.NewProc("WinVerifyTrustEx")
 	procFreeAddrInfoW                                        = modws2_32.NewProc("FreeAddrInfoW")
 	procGetAddrInfoW                                         = modws2_32.NewProc("GetAddrInfoW")
@@ -2367,11 +2370,8 @@ func GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uin
 	return
 }
 
-func GetStartupInfo(startupInfo *StartupInfo) (err error) {
-	r1, _, e1 := syscall.Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0)
-	if r1 == 0 {
-		err = errnoErr(e1)
-	}
+func getStartupInfo(startupInfo *StartupInfo) {
+	syscall.Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0)
 	return
 }
 
@@ -4017,6 +4017,22 @@ func _VerQueryValue(block unsafe.Pointer, subBlock *uint16, pointerToBufferPoint
 	return
 }
 
+func TimeBeginPeriod(period uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(proctimeBeginPeriod.Addr(), 1, uintptr(period), 0, 0)
+	if r1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func TimeEndPeriod(period uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(proctimeEndPeriod.Addr(), 1, uintptr(period), 0, 0)
+	if r1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
 func WinVerifyTrustEx(hwnd HWND, actionId *GUID, data *WinTrustData) (ret error) {
 	r0, _, _ := syscall.Syscall(procWinVerifyTrustEx.Addr(), 3, uintptr(hwnd), uintptr(unsafe.Pointer(actionId)), uintptr(unsafe.Pointer(data)))
 	if r0 != 0 {
diff --git a/vendor/google.golang.org/grpc/README.md b/vendor/google.golang.org/grpc/README.md
index 0e6ae69a584..1bc92248cb4 100644
--- a/vendor/google.golang.org/grpc/README.md
+++ b/vendor/google.golang.org/grpc/README.md
@@ -14,21 +14,14 @@ RPC framework that puts mobile and HTTP/2 first. For more information see the
 
 ## Installation
 
-With [Go module][] support (Go 1.11+), simply add the following import
+Simply add the following import to your code, and then `go [build|run|test]`
+will automatically fetch the necessary dependencies:
+
 
 ```go
 import "google.golang.org/grpc"
 ```
 
-to your code, and then `go [build|run|test]` will automatically fetch the
-necessary dependencies.
-
-Otherwise, to install the `grpc-go` package, run the following command:
-
-```console
-$ go get -u google.golang.org/grpc
-```
-
 > **Note:** If you are trying to access `grpc-go` from **China**, see the
 > [FAQ](#FAQ) below.
 
@@ -56,15 +49,6 @@ To build Go code, there are several options:
 
 - Set up a VPN and access google.golang.org through that.
 
-- Without Go module support: `git clone` the repo manually:
-
-  ```sh
-  git clone https://github.com/grpc/grpc-go.git $GOPATH/src/google.golang.org/grpc
-  ```
-
-  You will need to do the same for all of grpc's dependencies in `golang.org`,
-  e.g. `golang.org/x/net`.
-
 - With Go module support: it is possible to use the `replace` feature of `go
   mod` to create aliases for golang.org packages.  In your project's directory:
 
@@ -76,33 +60,13 @@ To build Go code, there are several options:
   ```
 
   Again, this will need to be done for all transitive dependencies hosted on
-  golang.org as well. For details, refer to [golang/go issue #28652](https://github.com/golang/go/issues/28652).
+  golang.org as well. For details, refer to [golang/go issue
+  #28652](https://github.com/golang/go/issues/28652).
 
 ### Compiling error, undefined: grpc.SupportPackageIsVersion
 
-#### If you are using Go modules:
-
-Ensure your gRPC-Go version is `require`d at the appropriate version in
-the same module containing the generated `.pb.go` files.  For example,
-`SupportPackageIsVersion6` needs `v1.27.0`, so in your `go.mod` file:
-
-```go
-module <your module name>
-
-require (
-    google.golang.org/grpc v1.27.0
-)
-```
-
-#### If you are *not* using Go modules:
-
-Update the `proto` package, gRPC package, and rebuild the `.proto` files:
-
-```sh
-go get -u github.com/golang/protobuf/{proto,protoc-gen-go}
-go get -u google.golang.org/grpc
-protoc --go_out=plugins=grpc:. *.proto
-```
+Please update to the latest version of gRPC-Go using
+`go get google.golang.org/grpc`.
 
 ### How to turn on logging
 
@@ -121,9 +85,11 @@ possible reasons, including:
  1. mis-configured transport credentials, connection failed on handshaking
  1. bytes disrupted, possibly by a proxy in between
  1. server shutdown
- 1. Keepalive parameters caused connection shutdown, for example if you have configured
-    your server to terminate connections regularly to [trigger DNS lookups](https://github.com/grpc/grpc-go/issues/3170#issuecomment-552517779).
-    If this is the case, you may want to increase your [MaxConnectionAgeGrace](https://pkg.go.dev/google.golang.org/grpc/keepalive?tab=doc#ServerParameters),
+ 1. Keepalive parameters caused connection shutdown, for example if you have
+    configured your server to terminate connections regularly to [trigger DNS
+    lookups](https://github.com/grpc/grpc-go/issues/3170#issuecomment-552517779).
+    If this is the case, you may want to increase your
+    [MaxConnectionAgeGrace](https://pkg.go.dev/google.golang.org/grpc/keepalive?tab=doc#ServerParameters),
     to allow longer RPC calls to finish.
 
 It can be tricky to debug this because the error happens on the client side but
diff --git a/vendor/google.golang.org/grpc/attributes/attributes.go b/vendor/google.golang.org/grpc/attributes/attributes.go
index 3efca459149..712fef4d0fb 100644
--- a/vendor/google.golang.org/grpc/attributes/attributes.go
+++ b/vendor/google.golang.org/grpc/attributes/attributes.go
@@ -34,26 +34,26 @@ import (
 // key/value pairs.  Keys must be hashable, and users should define their own
 // types for keys.  Values should not be modified after they are added to an
 // Attributes or if they were received from one.  If values implement 'Equal(o
-// interface{}) bool', it will be called by (*Attributes).Equal to determine
-// whether two values with the same key should be considered equal.
+// any) bool', it will be called by (*Attributes).Equal to determine whether
+// two values with the same key should be considered equal.
 type Attributes struct {
-	m map[interface{}]interface{}
+	m map[any]any
 }
 
 // New returns a new Attributes containing the key/value pair.
-func New(key, value interface{}) *Attributes {
-	return &Attributes{m: map[interface{}]interface{}{key: value}}
+func New(key, value any) *Attributes {
+	return &Attributes{m: map[any]any{key: value}}
 }
 
 // WithValue returns a new Attributes containing the previous keys and values
 // and the new key/value pair.  If the same key appears multiple times, the
 // last value overwrites all previous values for that key.  To remove an
 // existing key, use a nil value.  value should not be modified later.
-func (a *Attributes) WithValue(key, value interface{}) *Attributes {
+func (a *Attributes) WithValue(key, value any) *Attributes {
 	if a == nil {
 		return New(key, value)
 	}
-	n := &Attributes{m: make(map[interface{}]interface{}, len(a.m)+1)}
+	n := &Attributes{m: make(map[any]any, len(a.m)+1)}
 	for k, v := range a.m {
 		n.m[k] = v
 	}
@@ -63,20 +63,19 @@ func (a *Attributes) WithValue(key, value interface{}) *Attributes {
 
 // Value returns the value associated with these attributes for key, or nil if
 // no value is associated with key.  The returned value should not be modified.
-func (a *Attributes) Value(key interface{}) interface{} {
+func (a *Attributes) Value(key any) any {
 	if a == nil {
 		return nil
 	}
 	return a.m[key]
 }
 
-// Equal returns whether a and o are equivalent.  If 'Equal(o interface{})
-// bool' is implemented for a value in the attributes, it is called to
-// determine if the value matches the one stored in the other attributes.  If
-// Equal is not implemented, standard equality is used to determine if the two
-// values are equal. Note that some types (e.g. maps) aren't comparable by
-// default, so they must be wrapped in a struct, or in an alias type, with Equal
-// defined.
+// Equal returns whether a and o are equivalent.  If 'Equal(o any) bool' is
+// implemented for a value in the attributes, it is called to determine if the
+// value matches the one stored in the other attributes.  If Equal is not
+// implemented, standard equality is used to determine if the two values are
+// equal. Note that some types (e.g. maps) aren't comparable by default, so
+// they must be wrapped in a struct, or in an alias type, with Equal defined.
 func (a *Attributes) Equal(o *Attributes) bool {
 	if a == nil && o == nil {
 		return true
@@ -93,7 +92,7 @@ func (a *Attributes) Equal(o *Attributes) bool {
 			// o missing element of a
 			return false
 		}
-		if eq, ok := v.(interface{ Equal(o interface{}) bool }); ok {
+		if eq, ok := v.(interface{ Equal(o any) bool }); ok {
 			if !eq.Equal(ov) {
 				return false
 			}
@@ -112,19 +111,31 @@ func (a *Attributes) String() string {
 	sb.WriteString("{")
 	first := true
 	for k, v := range a.m {
-		var key, val string
-		if str, ok := k.(interface{ String() string }); ok {
-			key = str.String()
-		}
-		if str, ok := v.(interface{ String() string }); ok {
-			val = str.String()
-		}
 		if !first {
 			sb.WriteString(", ")
 		}
-		sb.WriteString(fmt.Sprintf("%q: %q, ", key, val))
+		sb.WriteString(fmt.Sprintf("%q: %q ", str(k), str(v)))
 		first = false
 	}
 	sb.WriteString("}")
 	return sb.String()
 }
+
+func str(x any) string {
+	if v, ok := x.(fmt.Stringer); ok {
+		return v.String()
+	} else if v, ok := x.(string); ok {
+		return v
+	}
+	return fmt.Sprintf("<%p>", x)
+}
+
+// MarshalJSON helps implement the json.Marshaler interface, thereby rendering
+// the Attributes correctly when printing (via pretty.JSON) structs containing
+// Attributes as fields.
+//
+// Is it impossible to unmarshal attributes from a JSON representation and this
+// method is meant only for debugging purposes.
+func (a *Attributes) MarshalJSON() ([]byte, error) {
+	return []byte(a.String()), nil
+}
diff --git a/vendor/google.golang.org/grpc/balancer/balancer.go b/vendor/google.golang.org/grpc/balancer/balancer.go
index 8f00523c0e2..b6377f445ad 100644
--- a/vendor/google.golang.org/grpc/balancer/balancer.go
+++ b/vendor/google.golang.org/grpc/balancer/balancer.go
@@ -105,8 +105,8 @@ type SubConn interface {
 	//
 	// This will trigger a state transition for the SubConn.
 	//
-	// Deprecated: This method is now part of the ClientConn interface and will
-	// eventually be removed from here.
+	// Deprecated: this method will be removed.  Create new SubConns for new
+	// addresses instead.
 	UpdateAddresses([]resolver.Address)
 	// Connect starts the connecting for this SubConn.
 	Connect()
@@ -115,6 +115,13 @@ type SubConn interface {
 	// creates a new one and returns it.  Returns a close function which must
 	// be called when the Producer is no longer needed.
 	GetOrBuildProducer(ProducerBuilder) (p Producer, close func())
+	// Shutdown shuts down the SubConn gracefully.  Any started RPCs will be
+	// allowed to complete.  No future calls should be made on the SubConn.
+	// One final state update will be delivered to the StateListener (or
+	// UpdateSubConnState; deprecated) with ConnectivityState of Shutdown to
+	// indicate the shutdown operation.  This may be delivered before
+	// in-progress RPCs are complete and the actual connection is closed.
+	Shutdown()
 }
 
 // NewSubConnOptions contains options to create new SubConn.
@@ -129,6 +136,11 @@ type NewSubConnOptions struct {
 	// HealthCheckEnabled indicates whether health check service should be
 	// enabled on this SubConn
 	HealthCheckEnabled bool
+	// StateListener is called when the state of the subconn changes.  If nil,
+	// Balancer.UpdateSubConnState will be called instead.  Will never be
+	// invoked until after Connect() is called on the SubConn created with
+	// these options.
+	StateListener func(SubConnState)
 }
 
 // State contains the balancer's state relevant to the gRPC ClientConn.
@@ -150,16 +162,24 @@ type ClientConn interface {
 	// NewSubConn is called by balancer to create a new SubConn.
 	// It doesn't block and wait for the connections to be established.
 	// Behaviors of the SubConn can be controlled by options.
+	//
+	// Deprecated: please be aware that in a future version, SubConns will only
+	// support one address per SubConn.
 	NewSubConn([]resolver.Address, NewSubConnOptions) (SubConn, error)
 	// RemoveSubConn removes the SubConn from ClientConn.
 	// The SubConn will be shutdown.
+	//
+	// Deprecated: use SubConn.Shutdown instead.
 	RemoveSubConn(SubConn)
 	// UpdateAddresses updates the addresses used in the passed in SubConn.
 	// gRPC checks if the currently connected address is still in the new list.
 	// If so, the connection will be kept. Else, the connection will be
 	// gracefully closed, and a new connection will be created.
 	//
-	// This will trigger a state transition for the SubConn.
+	// This may trigger a state transition for the SubConn.
+	//
+	// Deprecated: this method will be removed.  Create new SubConns for new
+	// addresses instead.
 	UpdateAddresses(SubConn, []resolver.Address)
 
 	// UpdateState notifies gRPC that the balancer's internal state has
@@ -250,7 +270,7 @@ type DoneInfo struct {
 	// trailing metadata.
 	//
 	// The only supported type now is *orca_v3.LoadReport.
-	ServerLoad interface{}
+	ServerLoad any
 }
 
 var (
@@ -343,9 +363,13 @@ type Balancer interface {
 	ResolverError(error)
 	// UpdateSubConnState is called by gRPC when the state of a SubConn
 	// changes.
+	//
+	// Deprecated: Use NewSubConnOptions.StateListener when creating the
+	// SubConn instead.
 	UpdateSubConnState(SubConn, SubConnState)
-	// Close closes the balancer. The balancer is not required to call
-	// ClientConn.RemoveSubConn for its existing SubConns.
+	// Close closes the balancer. The balancer is not currently required to
+	// call SubConn.Shutdown for its existing SubConns; however, this will be
+	// required in a future release, so it is recommended.
 	Close()
 }
 
@@ -390,15 +414,14 @@ var ErrBadResolverState = errors.New("bad resolver state")
 type ProducerBuilder interface {
 	// Build creates a Producer.  The first parameter is always a
 	// grpc.ClientConnInterface (a type to allow creating RPCs/streams on the
-	// associated SubConn), but is declared as interface{} to avoid a
-	// dependency cycle.  Should also return a close function that will be
-	// called when all references to the Producer have been given up.
-	Build(grpcClientConnInterface interface{}) (p Producer, close func())
+	// associated SubConn), but is declared as `any` to avoid a dependency
+	// cycle.  Should also return a close function that will be called when all
+	// references to the Producer have been given up.
+	Build(grpcClientConnInterface any) (p Producer, close func())
 }
 
 // A Producer is a type shared among potentially many consumers.  It is
 // associated with a SubConn, and an implementation will typically contain
 // other methods to provide additional functionality, e.g. configuration or
 // subscription registration.
-type Producer interface {
-}
+type Producer any
diff --git a/vendor/google.golang.org/grpc/balancer/base/balancer.go b/vendor/google.golang.org/grpc/balancer/base/balancer.go
index 3929c26d31e..a7f1eeec8e6 100644
--- a/vendor/google.golang.org/grpc/balancer/base/balancer.go
+++ b/vendor/google.golang.org/grpc/balancer/base/balancer.go
@@ -105,7 +105,12 @@ func (b *baseBalancer) UpdateClientConnState(s balancer.ClientConnState) error {
 		addrsSet.Set(a, nil)
 		if _, ok := b.subConns.Get(a); !ok {
 			// a is a new address (not existing in b.subConns).
-			sc, err := b.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{HealthCheckEnabled: b.config.HealthCheck})
+			var sc balancer.SubConn
+			opts := balancer.NewSubConnOptions{
+				HealthCheckEnabled: b.config.HealthCheck,
+				StateListener:      func(scs balancer.SubConnState) { b.updateSubConnState(sc, scs) },
+			}
+			sc, err := b.cc.NewSubConn([]resolver.Address{a}, opts)
 			if err != nil {
 				logger.Warningf("base.baseBalancer: failed to create new SubConn: %v", err)
 				continue
@@ -121,10 +126,10 @@ func (b *baseBalancer) UpdateClientConnState(s balancer.ClientConnState) error {
 		sc := sci.(balancer.SubConn)
 		// a was removed by resolver.
 		if _, ok := addrsSet.Get(a); !ok {
-			b.cc.RemoveSubConn(sc)
+			sc.Shutdown()
 			b.subConns.Delete(a)
 			// Keep the state of this sc in b.scStates until sc's state becomes Shutdown.
-			// The entry will be deleted in UpdateSubConnState.
+			// The entry will be deleted in updateSubConnState.
 		}
 	}
 	// If resolver state contains no addresses, return an error so ClientConn
@@ -177,7 +182,12 @@ func (b *baseBalancer) regeneratePicker() {
 	b.picker = b.pickerBuilder.Build(PickerBuildInfo{ReadySCs: readySCs})
 }
 
+// UpdateSubConnState is a nop because a StateListener is always set in NewSubConn.
 func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.SubConnState) {
+	logger.Errorf("base.baseBalancer: UpdateSubConnState(%v, %+v) called unexpectedly", sc, state)
+}
+
+func (b *baseBalancer) updateSubConnState(sc balancer.SubConn, state balancer.SubConnState) {
 	s := state.ConnectivityState
 	if logger.V(2) {
 		logger.Infof("base.baseBalancer: handle SubConn state change: %p, %v", sc, s)
@@ -204,8 +214,8 @@ func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.Su
 	case connectivity.Idle:
 		sc.Connect()
 	case connectivity.Shutdown:
-		// When an address was removed by resolver, b called RemoveSubConn but
-		// kept the sc's state in scStates. Remove state for this sc here.
+		// When an address was removed by resolver, b called Shutdown but kept
+		// the sc's state in scStates. Remove state for this sc here.
 		delete(b.scStates, sc)
 	case connectivity.TransientFailure:
 		// Save error to be reported via picker.
@@ -226,7 +236,7 @@ func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.Su
 }
 
 // Close is a nop because base balancer doesn't have internal state to clean up,
-// and it doesn't need to call RemoveSubConn for the SubConns.
+// and it doesn't need to call Shutdown for the SubConns.
 func (b *baseBalancer) Close() {
 }
 
diff --git a/vendor/google.golang.org/grpc/balancer/grpclb/grpc_lb_v1/load_balancer.pb.go b/vendor/google.golang.org/grpc/balancer/grpclb/grpc_lb_v1/load_balancer.pb.go
index f070878bd99..f3545302899 100644
--- a/vendor/google.golang.org/grpc/balancer/grpclb/grpc_lb_v1/load_balancer.pb.go
+++ b/vendor/google.golang.org/grpc/balancer/grpclb/grpc_lb_v1/load_balancer.pb.go
@@ -19,7 +19,7 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.30.0
+// 	protoc-gen-go v1.31.0
 // 	protoc        v4.22.0
 // source: grpc/lb/v1/load_balancer.proto
 
diff --git a/vendor/google.golang.org/grpc/balancer/grpclb/grpclb.go b/vendor/google.golang.org/grpc/balancer/grpclb/grpclb.go
index 6d698229a34..f2ddfc3788e 100644
--- a/vendor/google.golang.org/grpc/balancer/grpclb/grpclb.go
+++ b/vendor/google.golang.org/grpc/balancer/grpclb/grpclb.go
@@ -213,7 +213,7 @@ type lbBalancer struct {
 	backendAddrsWithoutMetadata []resolver.Address
 	// Roundrobin functionalities.
 	state    connectivity.State
-	subConns map[resolver.Address]balancer.SubConn   // Used to new/remove SubConn.
+	subConns map[resolver.Address]balancer.SubConn   // Used to new/shutdown SubConn.
 	scStates map[balancer.SubConn]connectivity.State // Used to filter READY SubConns.
 	picker   balancer.Picker
 	// Support fallback to resolved backend addresses if there's no response
@@ -290,7 +290,7 @@ func (lb *lbBalancer) regeneratePicker(resetDrop bool) {
 // aggregateSubConnStats calculate the aggregated state of SubConns in
 // lb.SubConns. These SubConns are subconns in use (when switching between
 // fallback and grpclb). lb.scState contains states for all SubConns, including
-// those in cache (SubConns are cached for 10 seconds after remove).
+// those in cache (SubConns are cached for 10 seconds after shutdown).
 //
 //	The aggregated state is:
 //	- If at least one SubConn in Ready, the aggregated state is Ready;
@@ -319,7 +319,13 @@ func (lb *lbBalancer) aggregateSubConnStates() connectivity.State {
 	return connectivity.TransientFailure
 }
 
+// UpdateSubConnState is unused; NewSubConn's options always specifies
+// updateSubConnState as the listener.
 func (lb *lbBalancer) UpdateSubConnState(sc balancer.SubConn, scs balancer.SubConnState) {
+	logger.Errorf("grpclb: UpdateSubConnState(%v, %+v) called unexpectedly", sc, scs)
+}
+
+func (lb *lbBalancer) updateSubConnState(sc balancer.SubConn, scs balancer.SubConnState) {
 	s := scs.ConnectivityState
 	if logger.V(2) {
 		logger.Infof("lbBalancer: handle SubConn state change: %p, %v", sc, s)
@@ -339,8 +345,8 @@ func (lb *lbBalancer) UpdateSubConnState(sc balancer.SubConn, scs balancer.SubCo
 	case connectivity.Idle:
 		sc.Connect()
 	case connectivity.Shutdown:
-		// When an address was removed by resolver, b called RemoveSubConn but
-		// kept the sc's state in scStates. Remove state for this sc here.
+		// When an address was removed by resolver, b called Shutdown but kept
+		// the sc's state in scStates. Remove state for this sc here.
 		delete(lb.scStates, sc)
 	case connectivity.TransientFailure:
 		lb.connErr = scs.ConnectionError
@@ -373,8 +379,13 @@ func (lb *lbBalancer) updateStateAndPicker(forceRegeneratePicker bool, resetDrop
 	if forceRegeneratePicker || (lb.state != oldAggrState) {
 		lb.regeneratePicker(resetDrop)
 	}
+	var cc balancer.ClientConn = lb.cc
+	if lb.usePickFirst {
+		// Bypass the caching layer that would wrap the picker.
+		cc = lb.cc.ClientConn
+	}
 
-	lb.cc.UpdateState(balancer.State{ConnectivityState: lb.state, Picker: lb.picker})
+	cc.UpdateState(balancer.State{ConnectivityState: lb.state, Picker: lb.picker})
 }
 
 // fallbackToBackendsAfter blocks for fallbackTimeout and falls back to use
@@ -448,17 +459,9 @@ func (lb *lbBalancer) UpdateClientConnState(ccs balancer.ClientConnState) error
 	gc, _ := ccs.BalancerConfig.(*grpclbServiceConfig)
 	lb.handleServiceConfig(gc)
 
-	addrs := ccs.ResolverState.Addresses
+	backendAddrs := ccs.ResolverState.Addresses
 
-	var remoteBalancerAddrs, backendAddrs []resolver.Address
-	for _, a := range addrs {
-		if a.Type == resolver.GRPCLB {
-			a.Type = resolver.Backend
-			remoteBalancerAddrs = append(remoteBalancerAddrs, a)
-		} else {
-			backendAddrs = append(backendAddrs, a)
-		}
-	}
+	var remoteBalancerAddrs []resolver.Address
 	if sd := grpclbstate.Get(ccs.ResolverState); sd != nil {
 		// Override any balancer addresses provided via
 		// ccs.ResolverState.Addresses.
diff --git a/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_remote_balancer.go b/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_remote_balancer.go
index e56006d7131..edb66a90a3b 100644
--- a/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_remote_balancer.go
+++ b/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_remote_balancer.go
@@ -113,7 +113,6 @@ func (lb *lbBalancer) refreshSubConns(backendAddrs []resolver.Address, fallback
 	}
 
 	balancingPolicyChanged := lb.usePickFirst != pickFirst
-	oldUsePickFirst := lb.usePickFirst
 	lb.usePickFirst = pickFirst
 
 	if fallbackModeChanged || balancingPolicyChanged {
@@ -123,13 +122,7 @@ func (lb *lbBalancer) refreshSubConns(backendAddrs []resolver.Address, fallback
 		// For fallback mode switching with pickfirst, we want to recreate the
 		// SubConn because the creds could be different.
 		for a, sc := range lb.subConns {
-			if oldUsePickFirst {
-				// If old SubConn were created for pickfirst, bypass cache and
-				// remove directly.
-				lb.cc.cc.RemoveSubConn(sc)
-			} else {
-				lb.cc.RemoveSubConn(sc)
-			}
+			sc.Shutdown()
 			delete(lb.subConns, a)
 		}
 	}
@@ -144,16 +137,17 @@ func (lb *lbBalancer) refreshSubConns(backendAddrs []resolver.Address, fallback
 		}
 		if sc != nil {
 			if len(backendAddrs) == 0 {
-				lb.cc.cc.RemoveSubConn(sc)
+				sc.Shutdown()
 				delete(lb.subConns, scKey)
 				return
 			}
-			lb.cc.cc.UpdateAddresses(sc, backendAddrs)
+			lb.cc.ClientConn.UpdateAddresses(sc, backendAddrs)
 			sc.Connect()
 			return
 		}
+		opts.StateListener = func(scs balancer.SubConnState) { lb.updateSubConnState(sc, scs) }
 		// This bypasses the cc wrapper with SubConn cache.
-		sc, err := lb.cc.cc.NewSubConn(backendAddrs, opts)
+		sc, err := lb.cc.ClientConn.NewSubConn(backendAddrs, opts)
 		if err != nil {
 			logger.Warningf("grpclb: failed to create new SubConn: %v", err)
 			return
@@ -176,6 +170,8 @@ func (lb *lbBalancer) refreshSubConns(backendAddrs []resolver.Address, fallback
 
 		if _, ok := lb.subConns[addrWithoutAttrs]; !ok {
 			// Use addrWithMD to create the SubConn.
+			var sc balancer.SubConn
+			opts.StateListener = func(scs balancer.SubConnState) { lb.updateSubConnState(sc, scs) }
 			sc, err := lb.cc.NewSubConn([]resolver.Address{addr}, opts)
 			if err != nil {
 				logger.Warningf("grpclb: failed to create new SubConn: %v", err)
@@ -194,7 +190,7 @@ func (lb *lbBalancer) refreshSubConns(backendAddrs []resolver.Address, fallback
 	for a, sc := range lb.subConns {
 		// a was removed by resolver.
 		if _, ok := addrsSet[a]; !ok {
-			lb.cc.RemoveSubConn(sc)
+			sc.Shutdown()
 			delete(lb.subConns, a)
 			// Keep the state of this sc in b.scStates until sc's state becomes Shutdown.
 			// The entry will be deleted in UpdateSubConnState.
@@ -419,7 +415,7 @@ func (ccw *remoteBalancerCCWrapper) watchRemoteBalancer() {
 			}
 		}
 		// Trigger a re-resolve when the stream errors.
-		ccw.lb.cc.cc.ResolveNow(resolver.ResolveNowOptions{})
+		ccw.lb.cc.ClientConn.ResolveNow(resolver.ResolveNowOptions{})
 
 		ccw.lb.mu.Lock()
 		ccw.lb.remoteBalancerConnected = false
diff --git a/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_util.go b/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_util.go
index 373f04b98d3..680779f1c82 100644
--- a/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_util.go
+++ b/vendor/google.golang.org/grpc/balancer/grpclb/grpclb_util.go
@@ -91,11 +91,12 @@ func (r *lbManualResolver) UpdateState(s resolver.State) {
 const subConnCacheTime = time.Second * 10
 
 // lbCacheClientConn is a wrapper balancer.ClientConn with a SubConn cache.
-// SubConns will be kept in cache for subConnCacheTime before being removed.
+// SubConns will be kept in cache for subConnCacheTime before being shut down.
 //
-// Its new and remove methods are updated to do cache first.
+// Its NewSubconn and SubConn.Shutdown methods are updated to do cache first.
 type lbCacheClientConn struct {
-	cc      balancer.ClientConn
+	balancer.ClientConn
+
 	timeout time.Duration
 
 	mu sync.Mutex
@@ -113,7 +114,7 @@ type subConnCacheEntry struct {
 
 func newLBCacheClientConn(cc balancer.ClientConn) *lbCacheClientConn {
 	return &lbCacheClientConn{
-		cc:            cc,
+		ClientConn:    cc,
 		timeout:       subConnCacheTime,
 		subConnCache:  make(map[resolver.Address]*subConnCacheEntry),
 		subConnToAddr: make(map[balancer.SubConn]resolver.Address),
@@ -137,16 +138,27 @@ func (ccc *lbCacheClientConn) NewSubConn(addrs []resolver.Address, opts balancer
 		return entry.sc, nil
 	}
 
-	scNew, err := ccc.cc.NewSubConn(addrs, opts)
+	scNew, err := ccc.ClientConn.NewSubConn(addrs, opts)
 	if err != nil {
 		return nil, err
 	}
+	scNew = &lbCacheSubConn{SubConn: scNew, ccc: ccc}
 
 	ccc.subConnToAddr[scNew] = addrWithoutAttrs
 	return scNew, nil
 }
 
 func (ccc *lbCacheClientConn) RemoveSubConn(sc balancer.SubConn) {
+	logger.Errorf("RemoveSubConn(%v) called unexpectedly", sc)
+}
+
+type lbCacheSubConn struct {
+	balancer.SubConn
+	ccc *lbCacheClientConn
+}
+
+func (sc *lbCacheSubConn) Shutdown() {
+	ccc := sc.ccc
 	ccc.mu.Lock()
 	defer ccc.mu.Unlock()
 	addr, ok := ccc.subConnToAddr[sc]
@@ -156,11 +168,11 @@ func (ccc *lbCacheClientConn) RemoveSubConn(sc balancer.SubConn) {
 
 	if entry, ok := ccc.subConnCache[addr]; ok {
 		if entry.sc != sc {
-			// This could happen if NewSubConn was called multiple times for the
-			// same address, and those SubConns are all removed. We remove sc
-			// immediately here.
+			// This could happen if NewSubConn was called multiple times for
+			// the same address, and those SubConns are all shut down. We
+			// remove sc immediately here.
 			delete(ccc.subConnToAddr, sc)
-			ccc.cc.RemoveSubConn(sc)
+			sc.SubConn.Shutdown()
 		}
 		return
 	}
@@ -176,7 +188,7 @@ func (ccc *lbCacheClientConn) RemoveSubConn(sc balancer.SubConn) {
 		if entry.abortDeleting {
 			return
 		}
-		ccc.cc.RemoveSubConn(sc)
+		sc.SubConn.Shutdown()
 		delete(ccc.subConnToAddr, sc)
 		delete(ccc.subConnCache, addr)
 	})
@@ -195,14 +207,28 @@ func (ccc *lbCacheClientConn) RemoveSubConn(sc balancer.SubConn) {
 }
 
 func (ccc *lbCacheClientConn) UpdateState(s balancer.State) {
-	ccc.cc.UpdateState(s)
+	s.Picker = &lbCachePicker{Picker: s.Picker}
+	ccc.ClientConn.UpdateState(s)
 }
 
 func (ccc *lbCacheClientConn) close() {
 	ccc.mu.Lock()
-	// Only cancel all existing timers. There's no need to remove SubConns.
+	defer ccc.mu.Unlock()
+	// Only cancel all existing timers. There's no need to shut down SubConns.
 	for _, entry := range ccc.subConnCache {
 		entry.cancel()
 	}
-	ccc.mu.Unlock()
+}
+
+type lbCachePicker struct {
+	balancer.Picker
+}
+
+func (cp *lbCachePicker) Pick(i balancer.PickInfo) (balancer.PickResult, error) {
+	res, err := cp.Picker.Pick(i)
+	if err != nil {
+		return res, err
+	}
+	res.SubConn = res.SubConn.(*lbCacheSubConn).SubConn
+	return res, nil
 }
diff --git a/vendor/google.golang.org/grpc/balancer_conn_wrappers.go b/vendor/google.golang.org/grpc/balancer_conn_wrappers.go
index 04b9ad41169..a4411c22bfc 100644
--- a/vendor/google.golang.org/grpc/balancer_conn_wrappers.go
+++ b/vendor/google.golang.org/grpc/balancer_conn_wrappers.go
@@ -99,20 +99,6 @@ func (ccb *ccBalancerWrapper) updateClientConnState(ccs *balancer.ClientConnStat
 	// lock held. But the lock guards only the scheduling part. The actual
 	// callback is called asynchronously without the lock being held.
 	ok := ccb.serializer.Schedule(func(_ context.Context) {
-		// If the addresses specified in the update contain addresses of type
-		// "grpclb" and the selected LB policy is not "grpclb", these addresses
-		// will be filtered out and ccs will be modified with the updated
-		// address list.
-		if ccb.curBalancerName != grpclbName {
-			var addrs []resolver.Address
-			for _, addr := range ccs.ResolverState.Addresses {
-				if addr.Type == resolver.GRPCLB {
-					continue
-				}
-				addrs = append(addrs, addr)
-			}
-			ccs.ResolverState.Addresses = addrs
-		}
 		errCh <- ccb.balancer.UpdateClientConnState(*ccs)
 	})
 	if !ok {
@@ -139,7 +125,9 @@ func (ccb *ccBalancerWrapper) updateClientConnState(ccs *balancer.ClientConnStat
 func (ccb *ccBalancerWrapper) updateSubConnState(sc balancer.SubConn, s connectivity.State, err error) {
 	ccb.mu.Lock()
 	ccb.serializer.Schedule(func(_ context.Context) {
-		ccb.balancer.UpdateSubConnState(sc, balancer.SubConnState{ConnectivityState: s, ConnectionError: err})
+		// Even though it is optional for balancers, gracefulswitch ensures
+		// opts.StateListener is set, so this cannot ever be nil.
+		sc.(*acBalancerWrapper).stateListener(balancer.SubConnState{ConnectivityState: s, ConnectionError: err})
 	})
 	ccb.mu.Unlock()
 }
@@ -221,7 +209,7 @@ func (ccb *ccBalancerWrapper) closeBalancer(m ccbMode) {
 	}
 
 	ccb.mode = m
-	done := ccb.serializer.Done
+	done := ccb.serializer.Done()
 	b := ccb.balancer
 	ok := ccb.serializer.Schedule(func(_ context.Context) {
 		// Close the serializer to ensure that no more calls from gRPC are sent
@@ -238,11 +226,9 @@ func (ccb *ccBalancerWrapper) closeBalancer(m ccbMode) {
 	}
 	ccb.mu.Unlock()
 
-	// Give enqueued callbacks a chance to finish.
+	// Give enqueued callbacks a chance to finish before closing the balancer.
 	<-done
-	// Spawn a goroutine to close the balancer (since it may block trying to
-	// cleanup all allocated resources) and return early.
-	go b.Close()
+	b.Close()
 }
 
 // exitIdleMode is invoked by grpc when the channel exits idle mode either
@@ -314,29 +300,19 @@ func (ccb *ccBalancerWrapper) NewSubConn(addrs []resolver.Address, opts balancer
 		channelz.Warningf(logger, ccb.cc.channelzID, "acBalancerWrapper: NewSubConn: failed to newAddrConn: %v", err)
 		return nil, err
 	}
-	acbw := &acBalancerWrapper{ac: ac, producers: make(map[balancer.ProducerBuilder]*refCountedProducer)}
+	acbw := &acBalancerWrapper{
+		ccb:           ccb,
+		ac:            ac,
+		producers:     make(map[balancer.ProducerBuilder]*refCountedProducer),
+		stateListener: opts.StateListener,
+	}
 	ac.acbw = acbw
 	return acbw, nil
 }
 
 func (ccb *ccBalancerWrapper) RemoveSubConn(sc balancer.SubConn) {
-	if ccb.isIdleOrClosed() {
-		// It it safe to ignore this call when the balancer is closed or in idle
-		// because the ClientConn takes care of closing the connections.
-		//
-		// Not returning early from here when the balancer is closed or in idle
-		// leads to a deadlock though, because of the following sequence of
-		// calls when holding cc.mu:
-		// cc.exitIdleMode --> ccb.enterIdleMode --> gsw.Close -->
-		// ccb.RemoveAddrConn --> cc.removeAddrConn
-		return
-	}
-
-	acbw, ok := sc.(*acBalancerWrapper)
-	if !ok {
-		return
-	}
-	ccb.cc.removeAddrConn(acbw.ac, errConnDrain)
+	// The graceful switch balancer will never call this.
+	logger.Errorf("ccb RemoveSubConn(%v) called unexpectedly, sc")
 }
 
 func (ccb *ccBalancerWrapper) UpdateAddresses(sc balancer.SubConn, addrs []resolver.Address) {
@@ -380,7 +356,9 @@ func (ccb *ccBalancerWrapper) Target() string {
 // acBalancerWrapper is a wrapper on top of ac for balancers.
 // It implements balancer.SubConn interface.
 type acBalancerWrapper struct {
-	ac *addrConn // read-only
+	ac            *addrConn          // read-only
+	ccb           *ccBalancerWrapper // read-only
+	stateListener func(balancer.SubConnState)
 
 	mu        sync.Mutex
 	producers map[balancer.ProducerBuilder]*refCountedProducer
@@ -398,6 +376,23 @@ func (acbw *acBalancerWrapper) Connect() {
 	go acbw.ac.connect()
 }
 
+func (acbw *acBalancerWrapper) Shutdown() {
+	ccb := acbw.ccb
+	if ccb.isIdleOrClosed() {
+		// It it safe to ignore this call when the balancer is closed or in idle
+		// because the ClientConn takes care of closing the connections.
+		//
+		// Not returning early from here when the balancer is closed or in idle
+		// leads to a deadlock though, because of the following sequence of
+		// calls when holding cc.mu:
+		// cc.exitIdleMode --> ccb.enterIdleMode --> gsw.Close -->
+		// ccb.RemoveAddrConn --> cc.removeAddrConn
+		return
+	}
+
+	ccb.cc.removeAddrConn(acbw.ac, errConnDrain)
+}
+
 // NewStream begins a streaming RPC on the addrConn.  If the addrConn is not
 // ready, blocks until it is or ctx expires.  Returns an error when the context
 // expires or the addrConn is shut down.
@@ -411,7 +406,7 @@ func (acbw *acBalancerWrapper) NewStream(ctx context.Context, desc *StreamDesc,
 
 // Invoke performs a unary RPC.  If the addrConn is not ready, returns
 // errSubConnNotReady.
-func (acbw *acBalancerWrapper) Invoke(ctx context.Context, method string, args interface{}, reply interface{}, opts ...CallOption) error {
+func (acbw *acBalancerWrapper) Invoke(ctx context.Context, method string, args any, reply any, opts ...CallOption) error {
 	cs, err := acbw.NewStream(ctx, unaryStreamDesc, method, opts...)
 	if err != nil {
 		return err
diff --git a/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go b/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go
index ec2c2fa14dd..5954801122a 100644
--- a/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go
+++ b/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go
@@ -18,7 +18,7 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.30.0
+// 	protoc-gen-go v1.31.0
 // 	protoc        v4.22.0
 // source: grpc/binlog/v1/binarylog.proto
 
diff --git a/vendor/google.golang.org/grpc/call.go b/vendor/google.golang.org/grpc/call.go
index e6a1dc5d75e..a67a3db02eb 100644
--- a/vendor/google.golang.org/grpc/call.go
+++ b/vendor/google.golang.org/grpc/call.go
@@ -26,11 +26,11 @@ import (
 // received.  This is typically called by generated code.
 //
 // All errors returned by Invoke are compatible with the status package.
-func (cc *ClientConn) Invoke(ctx context.Context, method string, args, reply interface{}, opts ...CallOption) error {
-	if err := cc.idlenessMgr.onCallBegin(); err != nil {
+func (cc *ClientConn) Invoke(ctx context.Context, method string, args, reply any, opts ...CallOption) error {
+	if err := cc.idlenessMgr.OnCallBegin(); err != nil {
 		return err
 	}
-	defer cc.idlenessMgr.onCallEnd()
+	defer cc.idlenessMgr.OnCallEnd()
 
 	// allow interceptor to see all applicable call options, which means those
 	// configured as defaults from dial option as well as per-call options
@@ -61,13 +61,13 @@ func combine(o1 []CallOption, o2 []CallOption) []CallOption {
 // received.  This is typically called by generated code.
 //
 // DEPRECATED: Use ClientConn.Invoke instead.
-func Invoke(ctx context.Context, method string, args, reply interface{}, cc *ClientConn, opts ...CallOption) error {
+func Invoke(ctx context.Context, method string, args, reply any, cc *ClientConn, opts ...CallOption) error {
 	return cc.Invoke(ctx, method, args, reply, opts...)
 }
 
 var unaryStreamDesc = &StreamDesc{ServerStreams: false, ClientStreams: false}
 
-func invoke(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, opts ...CallOption) error {
+func invoke(ctx context.Context, method string, req, reply any, cc *ClientConn, opts ...CallOption) error {
 	cs, err := newClientStream(ctx, unaryStreamDesc, cc, method, opts...)
 	if err != nil {
 		return err
diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go
index 95a7459b02f..d53d91d5d9f 100644
--- a/vendor/google.golang.org/grpc/clientconn.go
+++ b/vendor/google.golang.org/grpc/clientconn.go
@@ -34,9 +34,12 @@ import (
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/connectivity"
 	"google.golang.org/grpc/credentials"
+	"google.golang.org/grpc/internal"
 	"google.golang.org/grpc/internal/backoff"
 	"google.golang.org/grpc/internal/channelz"
 	"google.golang.org/grpc/internal/grpcsync"
+	"google.golang.org/grpc/internal/idle"
+	"google.golang.org/grpc/internal/pretty"
 	iresolver "google.golang.org/grpc/internal/resolver"
 	"google.golang.org/grpc/internal/transport"
 	"google.golang.org/grpc/keepalive"
@@ -53,8 +56,6 @@ import (
 const (
 	// minimum time to give a connection to complete
 	minConnectTimeout = 20 * time.Second
-	// must match grpclbName in grpclb/grpclb.go
-	grpclbName = "grpclb"
 )
 
 var (
@@ -137,7 +138,6 @@ func (dcs *defaultConfigSelector) SelectConfig(rpcInfo iresolver.RPCInfo) (*ires
 func DialContext(ctx context.Context, target string, opts ...DialOption) (conn *ClientConn, err error) {
 	cc := &ClientConn{
 		target: target,
-		csMgr:  &connectivityStateManager{},
 		conns:  make(map[*addrConn]struct{}),
 		dopts:  defaultDialOptions(),
 		czData: new(channelzData),
@@ -190,6 +190,8 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn *
 	// Register ClientConn with channelz.
 	cc.channelzRegistration(target)
 
+	cc.csMgr = newConnectivityStateManager(cc.ctx, cc.channelzID)
+
 	if err := cc.validateTransportCredentials(); err != nil {
 		return nil, err
 	}
@@ -265,7 +267,7 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn *
 	// Configure idleness support with configured idle timeout or default idle
 	// timeout duration. Idleness can be explicitly disabled by the user, by
 	// setting the dial option to 0.
-	cc.idlenessMgr = newIdlenessManager(cc, cc.dopts.idleTimeout)
+	cc.idlenessMgr = idle.NewManager(idle.ManagerOptions{Enforcer: (*idler)(cc), Timeout: cc.dopts.idleTimeout, Logger: logger})
 
 	// Return early for non-blocking dials.
 	if !cc.dopts.block {
@@ -316,6 +318,16 @@ func (cc *ClientConn) addTraceEvent(msg string) {
 	channelz.AddTraceEvent(logger, cc.channelzID, 0, ted)
 }
 
+type idler ClientConn
+
+func (i *idler) EnterIdleMode() error {
+	return (*ClientConn)(i).enterIdleMode()
+}
+
+func (i *idler) ExitIdleMode() error {
+	return (*ClientConn)(i).exitIdleMode()
+}
+
 // exitIdleMode moves the channel out of idle mode by recreating the name
 // resolver and load balancer.
 func (cc *ClientConn) exitIdleMode() error {
@@ -326,7 +338,7 @@ func (cc *ClientConn) exitIdleMode() error {
 	}
 	if cc.idlenessState != ccIdlenessStateIdle {
 		cc.mu.Unlock()
-		logger.Info("ClientConn asked to exit idle mode when not in idle mode")
+		channelz.Infof(logger, cc.channelzID, "ClientConn asked to exit idle mode, current mode is %v", cc.idlenessState)
 		return nil
 	}
 
@@ -349,7 +361,7 @@ func (cc *ClientConn) exitIdleMode() error {
 	cc.idlenessState = ccIdlenessStateExitingIdle
 	exitedIdle := false
 	if cc.blockingpicker == nil {
-		cc.blockingpicker = newPickerWrapper()
+		cc.blockingpicker = newPickerWrapper(cc.dopts.copts.StatsHandlers)
 	} else {
 		cc.blockingpicker.exitIdleMode()
 		exitedIdle = true
@@ -397,7 +409,8 @@ func (cc *ClientConn) enterIdleMode() error {
 		return ErrClientConnClosing
 	}
 	if cc.idlenessState != ccIdlenessStateActive {
-		logger.Error("ClientConn asked to enter idle mode when not active")
+		channelz.Errorf(logger, cc.channelzID, "ClientConn asked to enter idle mode, current mode is %v", cc.idlenessState)
+		cc.mu.Unlock()
 		return nil
 	}
 
@@ -474,7 +487,6 @@ func (cc *ClientConn) validateTransportCredentials() error {
 func (cc *ClientConn) channelzRegistration(target string) {
 	cc.channelzID = channelz.RegisterChannel(&channelzChannel{cc}, cc.dopts.channelzParentID, target)
 	cc.addTraceEvent("created")
-	cc.csMgr.channelzID = cc.channelzID
 }
 
 // chainUnaryClientInterceptors chains all unary client interceptors into one.
@@ -491,7 +503,7 @@ func chainUnaryClientInterceptors(cc *ClientConn) {
 	} else if len(interceptors) == 1 {
 		chainedInt = interceptors[0]
 	} else {
-		chainedInt = func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error {
+		chainedInt = func(ctx context.Context, method string, req, reply any, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error {
 			return interceptors[0](ctx, method, req, reply, cc, getChainUnaryInvoker(interceptors, 0, invoker), opts...)
 		}
 	}
@@ -503,7 +515,7 @@ func getChainUnaryInvoker(interceptors []UnaryClientInterceptor, curr int, final
 	if curr == len(interceptors)-1 {
 		return finalInvoker
 	}
-	return func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, opts ...CallOption) error {
+	return func(ctx context.Context, method string, req, reply any, cc *ClientConn, opts ...CallOption) error {
 		return interceptors[curr+1](ctx, method, req, reply, cc, getChainUnaryInvoker(interceptors, curr+1, finalInvoker), opts...)
 	}
 }
@@ -539,13 +551,27 @@ func getChainStreamer(interceptors []StreamClientInterceptor, curr int, finalStr
 	}
 }
 
+// newConnectivityStateManager creates an connectivityStateManager with
+// the specified id.
+func newConnectivityStateManager(ctx context.Context, id *channelz.Identifier) *connectivityStateManager {
+	return &connectivityStateManager{
+		channelzID: id,
+		pubSub:     grpcsync.NewPubSub(ctx),
+	}
+}
+
 // connectivityStateManager keeps the connectivity.State of ClientConn.
 // This struct will eventually be exported so the balancers can access it.
+//
+// TODO: If possible, get rid of the `connectivityStateManager` type, and
+// provide this functionality using the `PubSub`, to avoid keeping track of
+// the connectivity state at two places.
 type connectivityStateManager struct {
 	mu         sync.Mutex
 	state      connectivity.State
 	notifyChan chan struct{}
 	channelzID *channelz.Identifier
+	pubSub     *grpcsync.PubSub
 }
 
 // updateState updates the connectivity.State of ClientConn.
@@ -561,6 +587,8 @@ func (csm *connectivityStateManager) updateState(state connectivity.State) {
 		return
 	}
 	csm.state = state
+	csm.pubSub.Publish(state)
+
 	channelz.Infof(logger, csm.channelzID, "Channel Connectivity change to %v", state)
 	if csm.notifyChan != nil {
 		// There are other goroutines waiting on this channel.
@@ -590,7 +618,7 @@ func (csm *connectivityStateManager) getNotifyChan() <-chan struct{} {
 type ClientConnInterface interface {
 	// Invoke performs a unary RPC and returns after the response is received
 	// into reply.
-	Invoke(ctx context.Context, method string, args interface{}, reply interface{}, opts ...CallOption) error
+	Invoke(ctx context.Context, method string, args any, reply any, opts ...CallOption) error
 	// NewStream begins a streaming RPC.
 	NewStream(ctx context.Context, desc *StreamDesc, method string, opts ...CallOption) (ClientStream, error)
 }
@@ -622,7 +650,7 @@ type ClientConn struct {
 	channelzID      *channelz.Identifier // Channelz identifier for the channel.
 	resolverBuilder resolver.Builder     // See parseTargetAndFindResolver().
 	balancerWrapper *ccBalancerWrapper   // Uses gracefulswitch.balancer underneath.
-	idlenessMgr     idlenessManager
+	idlenessMgr     idle.Manager
 
 	// The following provide their own synchronization, and therefore don't
 	// require cc.mu to be held to access them.
@@ -668,6 +696,19 @@ const (
 	ccIdlenessStateExitingIdle
 )
 
+func (s ccIdlenessState) String() string {
+	switch s {
+	case ccIdlenessStateActive:
+		return "active"
+	case ccIdlenessStateIdle:
+		return "idle"
+	case ccIdlenessStateExitingIdle:
+		return "exitingIdle"
+	default:
+		return "unknown"
+	}
+}
+
 // WaitForStateChange waits until the connectivity.State of ClientConn changes from sourceState or
 // ctx expires. A true value is returned in former case and false in latter.
 //
@@ -759,6 +800,10 @@ func init() {
 		panic(fmt.Sprintf("impossible error parsing empty service config: %v", cfg.Err))
 	}
 	emptyServiceConfig = cfg.Config.(*ServiceConfig)
+
+	internal.SubscribeToConnectivityStateChanges = func(cc *ClientConn, s grpcsync.Subscriber) func() {
+		return cc.csMgr.pubSub.Subscribe(s)
+	}
 }
 
 func (cc *ClientConn) maybeApplyDefaultServiceConfig(addrs []resolver.Address) {
@@ -867,6 +912,20 @@ func (cc *ClientConn) handleSubConnStateChange(sc balancer.SubConn, s connectivi
 	cc.balancerWrapper.updateSubConnState(sc, s, err)
 }
 
+// Makes a copy of the input addresses slice and clears out the balancer
+// attributes field. Addresses are passed during subconn creation and address
+// update operations. In both cases, we will clear the balancer attributes by
+// calling this function, and therefore we will be able to use the Equal method
+// provided by the resolver.Address type for comparison.
+func copyAddressesWithoutBalancerAttributes(in []resolver.Address) []resolver.Address {
+	out := make([]resolver.Address, len(in))
+	for i := range in {
+		out[i] = in[i]
+		out[i].BalancerAttributes = nil
+	}
+	return out
+}
+
 // newAddrConn creates an addrConn for addrs and adds it to cc.conns.
 //
 // Caller needs to make sure len(addrs) > 0.
@@ -874,7 +933,7 @@ func (cc *ClientConn) newAddrConn(addrs []resolver.Address, opts balancer.NewSub
 	ac := &addrConn{
 		state:        connectivity.Idle,
 		cc:           cc,
-		addrs:        addrs,
+		addrs:        copyAddressesWithoutBalancerAttributes(addrs),
 		scopts:       opts,
 		dopts:        cc.dopts,
 		czData:       new(channelzData),
@@ -995,8 +1054,9 @@ func equalAddresses(a, b []resolver.Address) bool {
 // connections or connection attempts.
 func (ac *addrConn) updateAddrs(addrs []resolver.Address) {
 	ac.mu.Lock()
-	channelz.Infof(logger, ac.channelzID, "addrConn: updateAddrs curAddr: %v, addrs: %v", ac.curAddr, addrs)
+	channelz.Infof(logger, ac.channelzID, "addrConn: updateAddrs curAddr: %v, addrs: %v", pretty.ToJSON(ac.curAddr), pretty.ToJSON(addrs))
 
+	addrs = copyAddressesWithoutBalancerAttributes(addrs)
 	if equalAddresses(ac.addrs, addrs) {
 		ac.mu.Unlock()
 		return
@@ -1137,23 +1197,13 @@ func (cc *ClientConn) applyServiceConfigAndBalancer(sc *ServiceConfig, configSel
 	}
 
 	var newBalancerName string
-	if cc.sc != nil && cc.sc.lbConfig != nil {
+	if cc.sc == nil || (cc.sc.lbConfig == nil && cc.sc.LB == nil) {
+		// No service config or no LB policy specified in config.
+		newBalancerName = PickFirstBalancerName
+	} else if cc.sc.lbConfig != nil {
 		newBalancerName = cc.sc.lbConfig.name
-	} else {
-		var isGRPCLB bool
-		for _, a := range addrs {
-			if a.Type == resolver.GRPCLB {
-				isGRPCLB = true
-				break
-			}
-		}
-		if isGRPCLB {
-			newBalancerName = grpclbName
-		} else if cc.sc != nil && cc.sc.LB != nil {
-			newBalancerName = *cc.sc.LB
-		} else {
-			newBalancerName = PickFirstBalancerName
-		}
+	} else { // cc.sc.LB != nil
+		newBalancerName = *cc.sc.LB
 	}
 	cc.balancerWrapper.switchTo(newBalancerName)
 }
@@ -1192,7 +1242,10 @@ func (cc *ClientConn) ResetConnectBackoff() {
 
 // Close tears down the ClientConn and all underlying connections.
 func (cc *ClientConn) Close() error {
-	defer cc.cancel()
+	defer func() {
+		cc.cancel()
+		<-cc.csMgr.pubSub.Done()
+	}()
 
 	cc.mu.Lock()
 	if cc.conns == nil {
@@ -1226,7 +1279,7 @@ func (cc *ClientConn) Close() error {
 		rWrapper.close()
 	}
 	if idlenessMgr != nil {
-		idlenessMgr.close()
+		idlenessMgr.Close()
 	}
 
 	for ac := range conns {
@@ -1336,12 +1389,14 @@ func (ac *addrConn) resetTransport() {
 
 	if err := ac.tryAllAddrs(acCtx, addrs, connectDeadline); err != nil {
 		ac.cc.resolveNow(resolver.ResolveNowOptions{})
-		// After exhausting all addresses, the addrConn enters
-		// TRANSIENT_FAILURE.
+		ac.mu.Lock()
 		if acCtx.Err() != nil {
+			// addrConn was torn down.
+			ac.mu.Unlock()
 			return
 		}
-		ac.mu.Lock()
+		// After exhausting all addresses, the addrConn enters
+		// TRANSIENT_FAILURE.
 		ac.updateConnectivityState(connectivity.TransientFailure, err)
 
 		// Backoff.
@@ -1537,7 +1592,7 @@ func (ac *addrConn) startHealthCheck(ctx context.Context) {
 
 	// Set up the health check helper functions.
 	currentTr := ac.transport
-	newStream := func(method string) (interface{}, error) {
+	newStream := func(method string) (any, error) {
 		ac.mu.Lock()
 		if ac.transport != currentTr {
 			ac.mu.Unlock()
@@ -1807,19 +1862,70 @@ func (cc *ClientConn) parseTargetAndFindResolver() error {
 }
 
 // parseTarget uses RFC 3986 semantics to parse the given target into a
-// resolver.Target struct containing scheme, authority and url. Query
-// params are stripped from the endpoint.
+// resolver.Target struct containing url. Query params are stripped from the
+// endpoint.
 func parseTarget(target string) (resolver.Target, error) {
 	u, err := url.Parse(target)
 	if err != nil {
 		return resolver.Target{}, err
 	}
 
-	return resolver.Target{
-		Scheme:    u.Scheme,
-		Authority: u.Host,
-		URL:       *u,
-	}, nil
+	return resolver.Target{URL: *u}, nil
+}
+
+func encodeAuthority(authority string) string {
+	const upperhex = "0123456789ABCDEF"
+
+	// Return for characters that must be escaped as per
+	// Valid chars are mentioned here:
+	// https://datatracker.ietf.org/doc/html/rfc3986#section-3.2
+	shouldEscape := func(c byte) bool {
+		// Alphanum are always allowed.
+		if 'a' <= c && c <= 'z' || 'A' <= c && c <= 'Z' || '0' <= c && c <= '9' {
+			return false
+		}
+		switch c {
+		case '-', '_', '.', '~': // Unreserved characters
+			return false
+		case '!', '$', '&', '\'', '(', ')', '*', '+', ',', ';', '=': // Subdelim characters
+			return false
+		case ':', '[', ']', '@': // Authority related delimeters
+			return false
+		}
+		// Everything else must be escaped.
+		return true
+	}
+
+	hexCount := 0
+	for i := 0; i < len(authority); i++ {
+		c := authority[i]
+		if shouldEscape(c) {
+			hexCount++
+		}
+	}
+
+	if hexCount == 0 {
+		return authority
+	}
+
+	required := len(authority) + 2*hexCount
+	t := make([]byte, required)
+
+	j := 0
+	// This logic is a barebones version of escape in the go net/url library.
+	for i := 0; i < len(authority); i++ {
+		switch c := authority[i]; {
+		case shouldEscape(c):
+			t[j] = '%'
+			t[j+1] = upperhex[c>>4]
+			t[j+2] = upperhex[c&15]
+			j += 3
+		default:
+			t[j] = authority[i]
+			j++
+		}
+	}
+	return string(t)
 }
 
 // Determine channel authority. The order of precedence is as follows:
@@ -1872,7 +1978,11 @@ func (cc *ClientConn) determineAuthority() error {
 		// the channel authority given the user's dial target. For resolvers
 		// which don't implement this interface, we will use the endpoint from
 		// "scheme://authority/endpoint" as the default authority.
-		cc.authority = endpoint
+		// Escape the endpoint to handle use cases where the endpoint
+		// might not be a valid authority by default.
+		// For example an endpoint which has multiple paths like
+		// 'a/b/c', which is not a valid authority by default.
+		cc.authority = encodeAuthority(endpoint)
 	}
 	channelz.Infof(logger, cc.channelzID, "Channel authority set to %q", cc.authority)
 	return nil
diff --git a/vendor/google.golang.org/grpc/codec.go b/vendor/google.golang.org/grpc/codec.go
index 12977654781..411e3dfd47c 100644
--- a/vendor/google.golang.org/grpc/codec.go
+++ b/vendor/google.golang.org/grpc/codec.go
@@ -27,8 +27,8 @@ import (
 // omits the name/string, which vary between the two and are not needed for
 // anything besides the registry in the encoding package.
 type baseCodec interface {
-	Marshal(v interface{}) ([]byte, error)
-	Unmarshal(data []byte, v interface{}) error
+	Marshal(v any) ([]byte, error)
+	Unmarshal(data []byte, v any) error
 }
 
 var _ baseCodec = Codec(nil)
@@ -41,9 +41,9 @@ var _ baseCodec = encoding.Codec(nil)
 // Deprecated: use encoding.Codec instead.
 type Codec interface {
 	// Marshal returns the wire format of v.
-	Marshal(v interface{}) ([]byte, error)
+	Marshal(v any) ([]byte, error)
 	// Unmarshal parses the wire format into v.
-	Unmarshal(data []byte, v interface{}) error
+	Unmarshal(data []byte, v any) error
 	// String returns the name of the Codec implementation.  This is unused by
 	// gRPC.
 	String() string
diff --git a/vendor/google.golang.org/grpc/credentials/alts/internal/handshaker/handshaker.go b/vendor/google.golang.org/grpc/credentials/alts/internal/handshaker/handshaker.go
index 150ae557676..0854e7af651 100644
--- a/vendor/google.golang.org/grpc/credentials/alts/internal/handshaker/handshaker.go
+++ b/vendor/google.golang.org/grpc/credentials/alts/internal/handshaker/handshaker.go
@@ -25,8 +25,8 @@ import (
 	"fmt"
 	"io"
 	"net"
-	"sync"
 
+	"golang.org/x/sync/semaphore"
 	grpc "google.golang.org/grpc"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/credentials"
@@ -35,15 +35,13 @@ import (
 	"google.golang.org/grpc/credentials/alts/internal/conn"
 	altsgrpc "google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp"
 	altspb "google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp"
+	"google.golang.org/grpc/internal/envconfig"
 )
 
 const (
 	// The maximum byte size of receive frames.
 	frameLimit              = 64 * 1024 // 64 KB
 	rekeyRecordProtocolName = "ALTSRP_GCM_AES128_REKEY"
-	// maxPendingHandshakes represents the maximum number of concurrent
-	// handshakes.
-	maxPendingHandshakes = 100
 )
 
 var (
@@ -59,9 +57,9 @@ var (
 			return conn.NewAES128GCMRekey(s, keyData)
 		},
 	}
-	// control number of concurrent created (but not closed) handshakers.
-	mu                   sync.Mutex
-	concurrentHandshakes = int64(0)
+	// control number of concurrent created (but not closed) handshakes.
+	clientHandshakes = semaphore.NewWeighted(int64(envconfig.ALTSMaxConcurrentHandshakes))
+	serverHandshakes = semaphore.NewWeighted(int64(envconfig.ALTSMaxConcurrentHandshakes))
 	// errDropped occurs when maxPendingHandshakes is reached.
 	errDropped = errors.New("maximum number of concurrent ALTS handshakes is reached")
 	// errOutOfBound occurs when the handshake service returns a consumed
@@ -77,30 +75,6 @@ func init() {
 	}
 }
 
-func acquire() bool {
-	mu.Lock()
-	// If we need n to be configurable, we can pass it as an argument.
-	n := int64(1)
-	success := maxPendingHandshakes-concurrentHandshakes >= n
-	if success {
-		concurrentHandshakes += n
-	}
-	mu.Unlock()
-	return success
-}
-
-func release() {
-	mu.Lock()
-	// If we need n to be configurable, we can pass it as an argument.
-	n := int64(1)
-	concurrentHandshakes -= n
-	if concurrentHandshakes < 0 {
-		mu.Unlock()
-		panic("bad release")
-	}
-	mu.Unlock()
-}
-
 // ClientHandshakerOptions contains the client handshaker options that can
 // provided by the caller.
 type ClientHandshakerOptions struct {
@@ -134,10 +108,6 @@ func DefaultServerHandshakerOptions() *ServerHandshakerOptions {
 	return &ServerHandshakerOptions{}
 }
 
-// TODO: add support for future local and remote endpoint in both client options
-//       and server options (server options struct does not exist now. When
-//       caller can provide endpoints, it should be created.
-
 // altsHandshaker is used to complete an ALTS handshake between client and
 // server. This handshaker talks to the ALTS handshaker service in the metadata
 // server.
@@ -185,10 +155,10 @@ func NewServerHandshaker(ctx context.Context, conn *grpc.ClientConn, c net.Conn,
 // ClientHandshake starts and completes a client ALTS handshake for GCP. Once
 // done, ClientHandshake returns a secure connection.
 func (h *altsHandshaker) ClientHandshake(ctx context.Context) (net.Conn, credentials.AuthInfo, error) {
-	if !acquire() {
+	if !clientHandshakes.TryAcquire(1) {
 		return nil, nil, errDropped
 	}
-	defer release()
+	defer clientHandshakes.Release(1)
 
 	if h.side != core.ClientSide {
 		return nil, nil, errors.New("only handshakers created using NewClientHandshaker can perform a client handshaker")
@@ -238,10 +208,10 @@ func (h *altsHandshaker) ClientHandshake(ctx context.Context) (net.Conn, credent
 // ServerHandshake starts and completes a server ALTS handshake for GCP. Once
 // done, ServerHandshake returns a secure connection.
 func (h *altsHandshaker) ServerHandshake(ctx context.Context) (net.Conn, credentials.AuthInfo, error) {
-	if !acquire() {
+	if !serverHandshakes.TryAcquire(1) {
 		return nil, nil, errDropped
 	}
-	defer release()
+	defer serverHandshakes.Release(1)
 
 	if h.side != core.ServerSide {
 		return nil, nil, errors.New("only handshakers created using NewServerHandshaker can perform a server handshaker")
@@ -264,8 +234,6 @@ func (h *altsHandshaker) ServerHandshake(ctx context.Context) (net.Conn, credent
 	}
 
 	// Prepare server parameters.
-	// TODO: currently only ALTS parameters are provided. Might need to use
-	//       more options in the future.
 	params := make(map[int32]*altspb.ServerHandshakeParameters)
 	params[int32(altspb.HandshakeProtocol_ALTS)] = &altspb.ServerHandshakeParameters{
 		RecordProtocols: recordProtocols,
@@ -391,3 +359,10 @@ func (h *altsHandshaker) Close() {
 		h.stream.CloseSend()
 	}
 }
+
+// ResetConcurrentHandshakeSemaphoreForTesting resets the handshake semaphores
+// to allow numberOfAllowedHandshakes concurrent handshakes each.
+func ResetConcurrentHandshakeSemaphoreForTesting(numberOfAllowedHandshakes int64) {
+	clientHandshakes = semaphore.NewWeighted(numberOfAllowedHandshakes)
+	serverHandshakes = semaphore.NewWeighted(numberOfAllowedHandshakes)
+}
diff --git a/vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/altscontext.pb.go b/vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/altscontext.pb.go
index 83e3bae37b1..c7cf1810a19 100644
--- a/vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/altscontext.pb.go
+++ b/vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/altscontext.pb.go
@@ -17,7 +17,7 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.30.0
+// 	protoc-gen-go v1.31.0
 // 	protoc        v4.22.0
 // source: grpc/gcp/altscontext.proto
 
diff --git a/vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/handshaker.pb.go b/vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/handshaker.pb.go
index 0b0093328bf..81d0f114084 100644
--- a/vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/handshaker.pb.go
+++ b/vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/handshaker.pb.go
@@ -17,7 +17,7 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.30.0
+// 	protoc-gen-go v1.31.0
 // 	protoc        v4.22.0
 // source: grpc/gcp/handshaker.proto
 
diff --git a/vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/transport_security_common.pb.go b/vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/transport_security_common.pb.go
index c2e564c7ded..69f0947582d 100644
--- a/vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/transport_security_common.pb.go
+++ b/vendor/google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp/transport_security_common.pb.go
@@ -17,7 +17,7 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.30.0
+// 	protoc-gen-go v1.31.0
 // 	protoc        v4.22.0
 // source: grpc/gcp/transport_security_common.proto
 
diff --git a/vendor/google.golang.org/grpc/dialoptions.go b/vendor/google.golang.org/grpc/dialoptions.go
index 15a3d5102a9..1fd0d5c127f 100644
--- a/vendor/google.golang.org/grpc/dialoptions.go
+++ b/vendor/google.golang.org/grpc/dialoptions.go
@@ -78,6 +78,7 @@ type dialOptions struct {
 	defaultServiceConfigRawJSON *string
 	resolvers                   []resolver.Builder
 	idleTimeout                 time.Duration
+	recvBufferPool              SharedBufferPool
 }
 
 // DialOption configures how we set up the connection.
@@ -138,6 +139,20 @@ func newJoinDialOption(opts ...DialOption) DialOption {
 	return &joinDialOption{opts: opts}
 }
 
+// WithSharedWriteBuffer allows reusing per-connection transport write buffer.
+// If this option is set to true every connection will release the buffer after
+// flushing the data on the wire.
+//
+// # Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
+func WithSharedWriteBuffer(val bool) DialOption {
+	return newFuncDialOption(func(o *dialOptions) {
+		o.copts.SharedWriteBuffer = val
+	})
+}
+
 // WithWriteBufferSize determines how much data can be batched before doing a
 // write on the wire. The corresponding memory allocation for this buffer will
 // be twice the size to keep syscalls low. The default value for this buffer is
@@ -628,6 +643,7 @@ func defaultDialOptions() dialOptions {
 			ReadBufferSize:  defaultReadBufSize,
 			UseProxy:        true,
 		},
+		recvBufferPool: nopBufferPool{},
 	}
 }
 
@@ -676,3 +692,24 @@ func WithIdleTimeout(d time.Duration) DialOption {
 		o.idleTimeout = d
 	})
 }
+
+// WithRecvBufferPool returns a DialOption that configures the ClientConn
+// to use the provided shared buffer pool for parsing incoming messages. Depending
+// on the application's workload, this could result in reduced memory allocation.
+//
+// If you are unsure about how to implement a memory pool but want to utilize one,
+// begin with grpc.NewSharedBufferPool.
+//
+// Note: The shared buffer pool feature will not be active if any of the following
+// options are used: WithStatsHandler, EnableTracing, or binary logging. In such
+// cases, the shared buffer pool will be ignored.
+//
+// # Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
+func WithRecvBufferPool(bufferPool SharedBufferPool) DialOption {
+	return newFuncDialOption(func(o *dialOptions) {
+		o.recvBufferPool = bufferPool
+	})
+}
diff --git a/vendor/google.golang.org/grpc/encoding/encoding.go b/vendor/google.golang.org/grpc/encoding/encoding.go
index 07a5861352a..69d5580b6ad 100644
--- a/vendor/google.golang.org/grpc/encoding/encoding.go
+++ b/vendor/google.golang.org/grpc/encoding/encoding.go
@@ -90,9 +90,9 @@ func GetCompressor(name string) Compressor {
 // methods can be called from concurrent goroutines.
 type Codec interface {
 	// Marshal returns the wire format of v.
-	Marshal(v interface{}) ([]byte, error)
+	Marshal(v any) ([]byte, error)
 	// Unmarshal parses the wire format into v.
-	Unmarshal(data []byte, v interface{}) error
+	Unmarshal(data []byte, v any) error
 	// Name returns the name of the Codec implementation. The returned string
 	// will be used as part of content type in transmission.  The result must be
 	// static; the result cannot change between calls.
diff --git a/vendor/google.golang.org/grpc/encoding/gzip/gzip.go b/vendor/google.golang.org/grpc/encoding/gzip/gzip.go
index a3bb173c24a..6306e8bb0f0 100644
--- a/vendor/google.golang.org/grpc/encoding/gzip/gzip.go
+++ b/vendor/google.golang.org/grpc/encoding/gzip/gzip.go
@@ -40,7 +40,7 @@ const Name = "gzip"
 
 func init() {
 	c := &compressor{}
-	c.poolCompressor.New = func() interface{} {
+	c.poolCompressor.New = func() any {
 		return &writer{Writer: gzip.NewWriter(io.Discard), pool: &c.poolCompressor}
 	}
 	encoding.RegisterCompressor(c)
@@ -61,7 +61,7 @@ func SetLevel(level int) error {
 		return fmt.Errorf("grpc: invalid gzip compression level: %d", level)
 	}
 	c := encoding.GetCompressor(Name).(*compressor)
-	c.poolCompressor.New = func() interface{} {
+	c.poolCompressor.New = func() any {
 		w, err := gzip.NewWriterLevel(io.Discard, level)
 		if err != nil {
 			panic(err)
diff --git a/vendor/google.golang.org/grpc/encoding/proto/proto.go b/vendor/google.golang.org/grpc/encoding/proto/proto.go
index 3009b35afe7..0ee3d3bae97 100644
--- a/vendor/google.golang.org/grpc/encoding/proto/proto.go
+++ b/vendor/google.golang.org/grpc/encoding/proto/proto.go
@@ -37,7 +37,7 @@ func init() {
 // codec is a Codec implementation with protobuf. It is the default codec for gRPC.
 type codec struct{}
 
-func (codec) Marshal(v interface{}) ([]byte, error) {
+func (codec) Marshal(v any) ([]byte, error) {
 	vv, ok := v.(proto.Message)
 	if !ok {
 		return nil, fmt.Errorf("failed to marshal, message is %T, want proto.Message", v)
@@ -45,7 +45,7 @@ func (codec) Marshal(v interface{}) ([]byte, error) {
 	return proto.Marshal(vv)
 }
 
-func (codec) Unmarshal(data []byte, v interface{}) error {
+func (codec) Unmarshal(data []byte, v any) error {
 	vv, ok := v.(proto.Message)
 	if !ok {
 		return fmt.Errorf("failed to unmarshal, message is %T, want proto.Message", v)
diff --git a/vendor/google.golang.org/grpc/grpclog/component.go b/vendor/google.golang.org/grpc/grpclog/component.go
index 8358dd6e2ab..ac73c9ced25 100644
--- a/vendor/google.golang.org/grpc/grpclog/component.go
+++ b/vendor/google.golang.org/grpc/grpclog/component.go
@@ -31,71 +31,71 @@ type componentData struct {
 
 var cache = map[string]*componentData{}
 
-func (c *componentData) InfoDepth(depth int, args ...interface{}) {
-	args = append([]interface{}{"[" + string(c.name) + "]"}, args...)
+func (c *componentData) InfoDepth(depth int, args ...any) {
+	args = append([]any{"[" + string(c.name) + "]"}, args...)
 	grpclog.InfoDepth(depth+1, args...)
 }
 
-func (c *componentData) WarningDepth(depth int, args ...interface{}) {
-	args = append([]interface{}{"[" + string(c.name) + "]"}, args...)
+func (c *componentData) WarningDepth(depth int, args ...any) {
+	args = append([]any{"[" + string(c.name) + "]"}, args...)
 	grpclog.WarningDepth(depth+1, args...)
 }
 
-func (c *componentData) ErrorDepth(depth int, args ...interface{}) {
-	args = append([]interface{}{"[" + string(c.name) + "]"}, args...)
+func (c *componentData) ErrorDepth(depth int, args ...any) {
+	args = append([]any{"[" + string(c.name) + "]"}, args...)
 	grpclog.ErrorDepth(depth+1, args...)
 }
 
-func (c *componentData) FatalDepth(depth int, args ...interface{}) {
-	args = append([]interface{}{"[" + string(c.name) + "]"}, args...)
+func (c *componentData) FatalDepth(depth int, args ...any) {
+	args = append([]any{"[" + string(c.name) + "]"}, args...)
 	grpclog.FatalDepth(depth+1, args...)
 }
 
-func (c *componentData) Info(args ...interface{}) {
+func (c *componentData) Info(args ...any) {
 	c.InfoDepth(1, args...)
 }
 
-func (c *componentData) Warning(args ...interface{}) {
+func (c *componentData) Warning(args ...any) {
 	c.WarningDepth(1, args...)
 }
 
-func (c *componentData) Error(args ...interface{}) {
+func (c *componentData) Error(args ...any) {
 	c.ErrorDepth(1, args...)
 }
 
-func (c *componentData) Fatal(args ...interface{}) {
+func (c *componentData) Fatal(args ...any) {
 	c.FatalDepth(1, args...)
 }
 
-func (c *componentData) Infof(format string, args ...interface{}) {
+func (c *componentData) Infof(format string, args ...any) {
 	c.InfoDepth(1, fmt.Sprintf(format, args...))
 }
 
-func (c *componentData) Warningf(format string, args ...interface{}) {
+func (c *componentData) Warningf(format string, args ...any) {
 	c.WarningDepth(1, fmt.Sprintf(format, args...))
 }
 
-func (c *componentData) Errorf(format string, args ...interface{}) {
+func (c *componentData) Errorf(format string, args ...any) {
 	c.ErrorDepth(1, fmt.Sprintf(format, args...))
 }
 
-func (c *componentData) Fatalf(format string, args ...interface{}) {
+func (c *componentData) Fatalf(format string, args ...any) {
 	c.FatalDepth(1, fmt.Sprintf(format, args...))
 }
 
-func (c *componentData) Infoln(args ...interface{}) {
+func (c *componentData) Infoln(args ...any) {
 	c.InfoDepth(1, args...)
 }
 
-func (c *componentData) Warningln(args ...interface{}) {
+func (c *componentData) Warningln(args ...any) {
 	c.WarningDepth(1, args...)
 }
 
-func (c *componentData) Errorln(args ...interface{}) {
+func (c *componentData) Errorln(args ...any) {
 	c.ErrorDepth(1, args...)
 }
 
-func (c *componentData) Fatalln(args ...interface{}) {
+func (c *componentData) Fatalln(args ...any) {
 	c.FatalDepth(1, args...)
 }
 
diff --git a/vendor/google.golang.org/grpc/grpclog/grpclog.go b/vendor/google.golang.org/grpc/grpclog/grpclog.go
index c8bb2be34bf..16928c9cb99 100644
--- a/vendor/google.golang.org/grpc/grpclog/grpclog.go
+++ b/vendor/google.golang.org/grpc/grpclog/grpclog.go
@@ -42,53 +42,53 @@ func V(l int) bool {
 }
 
 // Info logs to the INFO log.
-func Info(args ...interface{}) {
+func Info(args ...any) {
 	grpclog.Logger.Info(args...)
 }
 
 // Infof logs to the INFO log. Arguments are handled in the manner of fmt.Printf.
-func Infof(format string, args ...interface{}) {
+func Infof(format string, args ...any) {
 	grpclog.Logger.Infof(format, args...)
 }
 
 // Infoln logs to the INFO log. Arguments are handled in the manner of fmt.Println.
-func Infoln(args ...interface{}) {
+func Infoln(args ...any) {
 	grpclog.Logger.Infoln(args...)
 }
 
 // Warning logs to the WARNING log.
-func Warning(args ...interface{}) {
+func Warning(args ...any) {
 	grpclog.Logger.Warning(args...)
 }
 
 // Warningf logs to the WARNING log. Arguments are handled in the manner of fmt.Printf.
-func Warningf(format string, args ...interface{}) {
+func Warningf(format string, args ...any) {
 	grpclog.Logger.Warningf(format, args...)
 }
 
 // Warningln logs to the WARNING log. Arguments are handled in the manner of fmt.Println.
-func Warningln(args ...interface{}) {
+func Warningln(args ...any) {
 	grpclog.Logger.Warningln(args...)
 }
 
 // Error logs to the ERROR log.
-func Error(args ...interface{}) {
+func Error(args ...any) {
 	grpclog.Logger.Error(args...)
 }
 
 // Errorf logs to the ERROR log. Arguments are handled in the manner of fmt.Printf.
-func Errorf(format string, args ...interface{}) {
+func Errorf(format string, args ...any) {
 	grpclog.Logger.Errorf(format, args...)
 }
 
 // Errorln logs to the ERROR log. Arguments are handled in the manner of fmt.Println.
-func Errorln(args ...interface{}) {
+func Errorln(args ...any) {
 	grpclog.Logger.Errorln(args...)
 }
 
 // Fatal logs to the FATAL log. Arguments are handled in the manner of fmt.Print.
 // It calls os.Exit() with exit code 1.
-func Fatal(args ...interface{}) {
+func Fatal(args ...any) {
 	grpclog.Logger.Fatal(args...)
 	// Make sure fatal logs will exit.
 	os.Exit(1)
@@ -96,7 +96,7 @@ func Fatal(args ...interface{}) {
 
 // Fatalf logs to the FATAL log. Arguments are handled in the manner of fmt.Printf.
 // It calls os.Exit() with exit code 1.
-func Fatalf(format string, args ...interface{}) {
+func Fatalf(format string, args ...any) {
 	grpclog.Logger.Fatalf(format, args...)
 	// Make sure fatal logs will exit.
 	os.Exit(1)
@@ -104,7 +104,7 @@ func Fatalf(format string, args ...interface{}) {
 
 // Fatalln logs to the FATAL log. Arguments are handled in the manner of fmt.Println.
 // It calle os.Exit()) with exit code 1.
-func Fatalln(args ...interface{}) {
+func Fatalln(args ...any) {
 	grpclog.Logger.Fatalln(args...)
 	// Make sure fatal logs will exit.
 	os.Exit(1)
@@ -113,20 +113,20 @@ func Fatalln(args ...interface{}) {
 // Print prints to the logger. Arguments are handled in the manner of fmt.Print.
 //
 // Deprecated: use Info.
-func Print(args ...interface{}) {
+func Print(args ...any) {
 	grpclog.Logger.Info(args...)
 }
 
 // Printf prints to the logger. Arguments are handled in the manner of fmt.Printf.
 //
 // Deprecated: use Infof.
-func Printf(format string, args ...interface{}) {
+func Printf(format string, args ...any) {
 	grpclog.Logger.Infof(format, args...)
 }
 
 // Println prints to the logger. Arguments are handled in the manner of fmt.Println.
 //
 // Deprecated: use Infoln.
-func Println(args ...interface{}) {
+func Println(args ...any) {
 	grpclog.Logger.Infoln(args...)
 }
diff --git a/vendor/google.golang.org/grpc/grpclog/logger.go b/vendor/google.golang.org/grpc/grpclog/logger.go
index ef06a4822b7..b1674d8267c 100644
--- a/vendor/google.golang.org/grpc/grpclog/logger.go
+++ b/vendor/google.golang.org/grpc/grpclog/logger.go
@@ -24,12 +24,12 @@ import "google.golang.org/grpc/internal/grpclog"
 //
 // Deprecated: use LoggerV2.
 type Logger interface {
-	Fatal(args ...interface{})
-	Fatalf(format string, args ...interface{})
-	Fatalln(args ...interface{})
-	Print(args ...interface{})
-	Printf(format string, args ...interface{})
-	Println(args ...interface{})
+	Fatal(args ...any)
+	Fatalf(format string, args ...any)
+	Fatalln(args ...any)
+	Print(args ...any)
+	Printf(format string, args ...any)
+	Println(args ...any)
 }
 
 // SetLogger sets the logger that is used in grpc. Call only from
@@ -45,39 +45,39 @@ type loggerWrapper struct {
 	Logger
 }
 
-func (g *loggerWrapper) Info(args ...interface{}) {
+func (g *loggerWrapper) Info(args ...any) {
 	g.Logger.Print(args...)
 }
 
-func (g *loggerWrapper) Infoln(args ...interface{}) {
+func (g *loggerWrapper) Infoln(args ...any) {
 	g.Logger.Println(args...)
 }
 
-func (g *loggerWrapper) Infof(format string, args ...interface{}) {
+func (g *loggerWrapper) Infof(format string, args ...any) {
 	g.Logger.Printf(format, args...)
 }
 
-func (g *loggerWrapper) Warning(args ...interface{}) {
+func (g *loggerWrapper) Warning(args ...any) {
 	g.Logger.Print(args...)
 }
 
-func (g *loggerWrapper) Warningln(args ...interface{}) {
+func (g *loggerWrapper) Warningln(args ...any) {
 	g.Logger.Println(args...)
 }
 
-func (g *loggerWrapper) Warningf(format string, args ...interface{}) {
+func (g *loggerWrapper) Warningf(format string, args ...any) {
 	g.Logger.Printf(format, args...)
 }
 
-func (g *loggerWrapper) Error(args ...interface{}) {
+func (g *loggerWrapper) Error(args ...any) {
 	g.Logger.Print(args...)
 }
 
-func (g *loggerWrapper) Errorln(args ...interface{}) {
+func (g *loggerWrapper) Errorln(args ...any) {
 	g.Logger.Println(args...)
 }
 
-func (g *loggerWrapper) Errorf(format string, args ...interface{}) {
+func (g *loggerWrapper) Errorf(format string, args ...any) {
 	g.Logger.Printf(format, args...)
 }
 
diff --git a/vendor/google.golang.org/grpc/grpclog/loggerv2.go b/vendor/google.golang.org/grpc/grpclog/loggerv2.go
index 5de66e40d36..ecfd36d7130 100644
--- a/vendor/google.golang.org/grpc/grpclog/loggerv2.go
+++ b/vendor/google.golang.org/grpc/grpclog/loggerv2.go
@@ -33,35 +33,35 @@ import (
 // LoggerV2 does underlying logging work for grpclog.
 type LoggerV2 interface {
 	// Info logs to INFO log. Arguments are handled in the manner of fmt.Print.
-	Info(args ...interface{})
+	Info(args ...any)
 	// Infoln logs to INFO log. Arguments are handled in the manner of fmt.Println.
-	Infoln(args ...interface{})
+	Infoln(args ...any)
 	// Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf.
-	Infof(format string, args ...interface{})
+	Infof(format string, args ...any)
 	// Warning logs to WARNING log. Arguments are handled in the manner of fmt.Print.
-	Warning(args ...interface{})
+	Warning(args ...any)
 	// Warningln logs to WARNING log. Arguments are handled in the manner of fmt.Println.
-	Warningln(args ...interface{})
+	Warningln(args ...any)
 	// Warningf logs to WARNING log. Arguments are handled in the manner of fmt.Printf.
-	Warningf(format string, args ...interface{})
+	Warningf(format string, args ...any)
 	// Error logs to ERROR log. Arguments are handled in the manner of fmt.Print.
-	Error(args ...interface{})
+	Error(args ...any)
 	// Errorln logs to ERROR log. Arguments are handled in the manner of fmt.Println.
-	Errorln(args ...interface{})
+	Errorln(args ...any)
 	// Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf.
-	Errorf(format string, args ...interface{})
+	Errorf(format string, args ...any)
 	// Fatal logs to ERROR log. Arguments are handled in the manner of fmt.Print.
 	// gRPC ensures that all Fatal logs will exit with os.Exit(1).
 	// Implementations may also call os.Exit() with a non-zero exit code.
-	Fatal(args ...interface{})
+	Fatal(args ...any)
 	// Fatalln logs to ERROR log. Arguments are handled in the manner of fmt.Println.
 	// gRPC ensures that all Fatal logs will exit with os.Exit(1).
 	// Implementations may also call os.Exit() with a non-zero exit code.
-	Fatalln(args ...interface{})
+	Fatalln(args ...any)
 	// Fatalf logs to ERROR log. Arguments are handled in the manner of fmt.Printf.
 	// gRPC ensures that all Fatal logs will exit with os.Exit(1).
 	// Implementations may also call os.Exit() with a non-zero exit code.
-	Fatalf(format string, args ...interface{})
+	Fatalf(format string, args ...any)
 	// V reports whether verbosity level l is at least the requested verbose level.
 	V(l int) bool
 }
@@ -182,53 +182,53 @@ func (g *loggerT) output(severity int, s string) {
 	g.m[severity].Output(2, string(b))
 }
 
-func (g *loggerT) Info(args ...interface{}) {
+func (g *loggerT) Info(args ...any) {
 	g.output(infoLog, fmt.Sprint(args...))
 }
 
-func (g *loggerT) Infoln(args ...interface{}) {
+func (g *loggerT) Infoln(args ...any) {
 	g.output(infoLog, fmt.Sprintln(args...))
 }
 
-func (g *loggerT) Infof(format string, args ...interface{}) {
+func (g *loggerT) Infof(format string, args ...any) {
 	g.output(infoLog, fmt.Sprintf(format, args...))
 }
 
-func (g *loggerT) Warning(args ...interface{}) {
+func (g *loggerT) Warning(args ...any) {
 	g.output(warningLog, fmt.Sprint(args...))
 }
 
-func (g *loggerT) Warningln(args ...interface{}) {
+func (g *loggerT) Warningln(args ...any) {
 	g.output(warningLog, fmt.Sprintln(args...))
 }
 
-func (g *loggerT) Warningf(format string, args ...interface{}) {
+func (g *loggerT) Warningf(format string, args ...any) {
 	g.output(warningLog, fmt.Sprintf(format, args...))
 }
 
-func (g *loggerT) Error(args ...interface{}) {
+func (g *loggerT) Error(args ...any) {
 	g.output(errorLog, fmt.Sprint(args...))
 }
 
-func (g *loggerT) Errorln(args ...interface{}) {
+func (g *loggerT) Errorln(args ...any) {
 	g.output(errorLog, fmt.Sprintln(args...))
 }
 
-func (g *loggerT) Errorf(format string, args ...interface{}) {
+func (g *loggerT) Errorf(format string, args ...any) {
 	g.output(errorLog, fmt.Sprintf(format, args...))
 }
 
-func (g *loggerT) Fatal(args ...interface{}) {
+func (g *loggerT) Fatal(args ...any) {
 	g.output(fatalLog, fmt.Sprint(args...))
 	os.Exit(1)
 }
 
-func (g *loggerT) Fatalln(args ...interface{}) {
+func (g *loggerT) Fatalln(args ...any) {
 	g.output(fatalLog, fmt.Sprintln(args...))
 	os.Exit(1)
 }
 
-func (g *loggerT) Fatalf(format string, args ...interface{}) {
+func (g *loggerT) Fatalf(format string, args ...any) {
 	g.output(fatalLog, fmt.Sprintf(format, args...))
 	os.Exit(1)
 }
@@ -248,11 +248,11 @@ func (g *loggerT) V(l int) bool {
 type DepthLoggerV2 interface {
 	LoggerV2
 	// InfoDepth logs to INFO log at the specified depth. Arguments are handled in the manner of fmt.Println.
-	InfoDepth(depth int, args ...interface{})
+	InfoDepth(depth int, args ...any)
 	// WarningDepth logs to WARNING log at the specified depth. Arguments are handled in the manner of fmt.Println.
-	WarningDepth(depth int, args ...interface{})
+	WarningDepth(depth int, args ...any)
 	// ErrorDepth logs to ERROR log at the specified depth. Arguments are handled in the manner of fmt.Println.
-	ErrorDepth(depth int, args ...interface{})
+	ErrorDepth(depth int, args ...any)
 	// FatalDepth logs to FATAL log at the specified depth. Arguments are handled in the manner of fmt.Println.
-	FatalDepth(depth int, args ...interface{})
+	FatalDepth(depth int, args ...any)
 }
diff --git a/vendor/google.golang.org/grpc/health/grpc_health_v1/health.pb.go b/vendor/google.golang.org/grpc/health/grpc_health_v1/health.pb.go
index 142d35f753e..24299efd63f 100644
--- a/vendor/google.golang.org/grpc/health/grpc_health_v1/health.pb.go
+++ b/vendor/google.golang.org/grpc/health/grpc_health_v1/health.pb.go
@@ -17,7 +17,7 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.30.0
+// 	protoc-gen-go v1.31.0
 // 	protoc        v4.22.0
 // source: grpc/health/v1/health.proto
 
diff --git a/vendor/google.golang.org/grpc/interceptor.go b/vendor/google.golang.org/grpc/interceptor.go
index bb96ef57be8..877d78fc3d0 100644
--- a/vendor/google.golang.org/grpc/interceptor.go
+++ b/vendor/google.golang.org/grpc/interceptor.go
@@ -23,7 +23,7 @@ import (
 )
 
 // UnaryInvoker is called by UnaryClientInterceptor to complete RPCs.
-type UnaryInvoker func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, opts ...CallOption) error
+type UnaryInvoker func(ctx context.Context, method string, req, reply any, cc *ClientConn, opts ...CallOption) error
 
 // UnaryClientInterceptor intercepts the execution of a unary RPC on the client.
 // Unary interceptors can be specified as a DialOption, using
@@ -40,7 +40,7 @@ type UnaryInvoker func(ctx context.Context, method string, req, reply interface{
 // defaults from the ClientConn as well as per-call options.
 //
 // The returned error must be compatible with the status package.
-type UnaryClientInterceptor func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error
+type UnaryClientInterceptor func(ctx context.Context, method string, req, reply any, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error
 
 // Streamer is called by StreamClientInterceptor to create a ClientStream.
 type Streamer func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (ClientStream, error)
@@ -66,7 +66,7 @@ type StreamClientInterceptor func(ctx context.Context, desc *StreamDesc, cc *Cli
 // server side. All per-rpc information may be mutated by the interceptor.
 type UnaryServerInfo struct {
 	// Server is the service implementation the user provides. This is read-only.
-	Server interface{}
+	Server any
 	// FullMethod is the full RPC method string, i.e., /package.service/method.
 	FullMethod string
 }
@@ -78,13 +78,13 @@ type UnaryServerInfo struct {
 // status package, or be one of the context errors. Otherwise, gRPC will use
 // codes.Unknown as the status code and err.Error() as the status message of the
 // RPC.
-type UnaryHandler func(ctx context.Context, req interface{}) (interface{}, error)
+type UnaryHandler func(ctx context.Context, req any) (any, error)
 
 // UnaryServerInterceptor provides a hook to intercept the execution of a unary RPC on the server. info
 // contains all the information of this RPC the interceptor can operate on. And handler is the wrapper
 // of the service method implementation. It is the responsibility of the interceptor to invoke handler
 // to complete the RPC.
-type UnaryServerInterceptor func(ctx context.Context, req interface{}, info *UnaryServerInfo, handler UnaryHandler) (resp interface{}, err error)
+type UnaryServerInterceptor func(ctx context.Context, req any, info *UnaryServerInfo, handler UnaryHandler) (resp any, err error)
 
 // StreamServerInfo consists of various information about a streaming RPC on
 // server side. All per-rpc information may be mutated by the interceptor.
@@ -101,4 +101,4 @@ type StreamServerInfo struct {
 // info contains all the information of this RPC the interceptor can operate on. And handler is the
 // service method implementation. It is the responsibility of the interceptor to invoke handler to
 // complete the RPC.
-type StreamServerInterceptor func(srv interface{}, ss ServerStream, info *StreamServerInfo, handler StreamHandler) error
+type StreamServerInterceptor func(srv any, ss ServerStream, info *StreamServerInfo, handler StreamHandler) error
diff --git a/vendor/google.golang.org/grpc/internal/balancer/gracefulswitch/gracefulswitch.go b/vendor/google.golang.org/grpc/internal/balancer/gracefulswitch/gracefulswitch.go
index 08666f62a7c..3c594e6e4e5 100644
--- a/vendor/google.golang.org/grpc/internal/balancer/gracefulswitch/gracefulswitch.go
+++ b/vendor/google.golang.org/grpc/internal/balancer/gracefulswitch/gracefulswitch.go
@@ -200,8 +200,8 @@ func (gsb *Balancer) ExitIdle() {
 	}
 }
 
-// UpdateSubConnState forwards the update to the appropriate child.
-func (gsb *Balancer) UpdateSubConnState(sc balancer.SubConn, state balancer.SubConnState) {
+// updateSubConnState forwards the update to the appropriate child.
+func (gsb *Balancer) updateSubConnState(sc balancer.SubConn, state balancer.SubConnState, cb func(balancer.SubConnState)) {
 	gsb.currentMu.Lock()
 	defer gsb.currentMu.Unlock()
 	gsb.mu.Lock()
@@ -214,13 +214,26 @@ func (gsb *Balancer) UpdateSubConnState(sc balancer.SubConn, state balancer.SubC
 	} else if gsb.balancerPending != nil && gsb.balancerPending.subconns[sc] {
 		balToUpdate = gsb.balancerPending
 	}
-	gsb.mu.Unlock()
 	if balToUpdate == nil {
 		// SubConn belonged to a stale lb policy that has not yet fully closed,
 		// or the balancer was already closed.
+		gsb.mu.Unlock()
 		return
 	}
-	balToUpdate.UpdateSubConnState(sc, state)
+	if state.ConnectivityState == connectivity.Shutdown {
+		delete(balToUpdate.subconns, sc)
+	}
+	gsb.mu.Unlock()
+	if cb != nil {
+		cb(state)
+	} else {
+		balToUpdate.UpdateSubConnState(sc, state)
+	}
+}
+
+// UpdateSubConnState forwards the update to the appropriate child.
+func (gsb *Balancer) UpdateSubConnState(sc balancer.SubConn, state balancer.SubConnState) {
+	gsb.updateSubConnState(sc, state, nil)
 }
 
 // Close closes any active child balancers.
@@ -242,7 +255,7 @@ func (gsb *Balancer) Close() {
 //
 // It implements the balancer.ClientConn interface and is passed down in that
 // capacity to the wrapped balancer. It maintains a set of subConns created by
-// the wrapped balancer and calls from the latter to create/update/remove
+// the wrapped balancer and calls from the latter to create/update/shutdown
 // SubConns update this set before being forwarded to the parent ClientConn.
 // State updates from the wrapped balancer can result in invocation of the
 // graceful switch logic.
@@ -254,21 +267,10 @@ type balancerWrapper struct {
 	subconns  map[balancer.SubConn]bool // subconns created by this balancer
 }
 
-func (bw *balancerWrapper) UpdateSubConnState(sc balancer.SubConn, state balancer.SubConnState) {
-	if state.ConnectivityState == connectivity.Shutdown {
-		bw.gsb.mu.Lock()
-		delete(bw.subconns, sc)
-		bw.gsb.mu.Unlock()
-	}
-	// There is no need to protect this read with a mutex, as the write to the
-	// Balancer field happens in SwitchTo, which completes before this can be
-	// called.
-	bw.Balancer.UpdateSubConnState(sc, state)
-}
-
-// Close closes the underlying LB policy and removes the subconns it created. bw
-// must not be referenced via balancerCurrent or balancerPending in gsb when
-// called. gsb.mu must not be held.  Does not panic with a nil receiver.
+// Close closes the underlying LB policy and shuts down the subconns it
+// created. bw must not be referenced via balancerCurrent or balancerPending in
+// gsb when called. gsb.mu must not be held.  Does not panic with a nil
+// receiver.
 func (bw *balancerWrapper) Close() {
 	// before Close is called.
 	if bw == nil {
@@ -281,7 +283,7 @@ func (bw *balancerWrapper) Close() {
 	bw.Balancer.Close()
 	bw.gsb.mu.Lock()
 	for sc := range bw.subconns {
-		bw.gsb.cc.RemoveSubConn(sc)
+		sc.Shutdown()
 	}
 	bw.gsb.mu.Unlock()
 }
@@ -335,13 +337,16 @@ func (bw *balancerWrapper) NewSubConn(addrs []resolver.Address, opts balancer.Ne
 	}
 	bw.gsb.mu.Unlock()
 
+	var sc balancer.SubConn
+	oldListener := opts.StateListener
+	opts.StateListener = func(state balancer.SubConnState) { bw.gsb.updateSubConnState(sc, state, oldListener) }
 	sc, err := bw.gsb.cc.NewSubConn(addrs, opts)
 	if err != nil {
 		return nil, err
 	}
 	bw.gsb.mu.Lock()
 	if !bw.gsb.balancerCurrentOrPending(bw) { // balancer was closed during this call
-		bw.gsb.cc.RemoveSubConn(sc)
+		sc.Shutdown()
 		bw.gsb.mu.Unlock()
 		return nil, fmt.Errorf("%T at address %p that called NewSubConn is deleted", bw, bw)
 	}
@@ -360,13 +365,9 @@ func (bw *balancerWrapper) ResolveNow(opts resolver.ResolveNowOptions) {
 }
 
 func (bw *balancerWrapper) RemoveSubConn(sc balancer.SubConn) {
-	bw.gsb.mu.Lock()
-	if !bw.gsb.balancerCurrentOrPending(bw) {
-		bw.gsb.mu.Unlock()
-		return
-	}
-	bw.gsb.mu.Unlock()
-	bw.gsb.cc.RemoveSubConn(sc)
+	// Note: existing third party balancers may call this, so it must remain
+	// until RemoveSubConn is fully removed.
+	sc.Shutdown()
 }
 
 func (bw *balancerWrapper) UpdateAddresses(sc balancer.SubConn, addrs []resolver.Address) {
diff --git a/vendor/google.golang.org/grpc/internal/balancerload/load.go b/vendor/google.golang.org/grpc/internal/balancerload/load.go
index 3a905d96657..94a08d6875a 100644
--- a/vendor/google.golang.org/grpc/internal/balancerload/load.go
+++ b/vendor/google.golang.org/grpc/internal/balancerload/load.go
@@ -25,7 +25,7 @@ import (
 // Parser converts loads from metadata into a concrete type.
 type Parser interface {
 	// Parse parses loads from metadata.
-	Parse(md metadata.MD) interface{}
+	Parse(md metadata.MD) any
 }
 
 var parser Parser
@@ -38,7 +38,7 @@ func SetParser(lr Parser) {
 }
 
 // Parse calls parser.Read().
-func Parse(md metadata.MD) interface{} {
+func Parse(md metadata.MD) any {
 	if parser == nil {
 		return nil
 	}
diff --git a/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go b/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go
index 6c3f632215f..0f31274a3cc 100644
--- a/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go
+++ b/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go
@@ -230,7 +230,7 @@ type ClientMessage struct {
 	OnClientSide bool
 	// Message can be a proto.Message or []byte. Other messages formats are not
 	// supported.
-	Message interface{}
+	Message any
 }
 
 func (c *ClientMessage) toProto() *binlogpb.GrpcLogEntry {
@@ -270,7 +270,7 @@ type ServerMessage struct {
 	OnClientSide bool
 	// Message can be a proto.Message or []byte. Other messages formats are not
 	// supported.
-	Message interface{}
+	Message any
 }
 
 func (c *ServerMessage) toProto() *binlogpb.GrpcLogEntry {
diff --git a/vendor/google.golang.org/grpc/internal/buffer/unbounded.go b/vendor/google.golang.org/grpc/internal/buffer/unbounded.go
index 81c2f5fd761..4399c3df495 100644
--- a/vendor/google.golang.org/grpc/internal/buffer/unbounded.go
+++ b/vendor/google.golang.org/grpc/internal/buffer/unbounded.go
@@ -28,25 +28,25 @@ import "sync"
 // the underlying mutex used for synchronization.
 //
 // Unbounded supports values of any type to be stored in it by using a channel
-// of `interface{}`. This means that a call to Put() incurs an extra memory
-// allocation, and also that users need a type assertion while reading. For
-// performance critical code paths, using Unbounded is strongly discouraged and
-// defining a new type specific implementation of this buffer is preferred. See
+// of `any`. This means that a call to Put() incurs an extra memory allocation,
+// and also that users need a type assertion while reading. For performance
+// critical code paths, using Unbounded is strongly discouraged and defining a
+// new type specific implementation of this buffer is preferred. See
 // internal/transport/transport.go for an example of this.
 type Unbounded struct {
-	c       chan interface{}
+	c       chan any
 	closed  bool
 	mu      sync.Mutex
-	backlog []interface{}
+	backlog []any
 }
 
 // NewUnbounded returns a new instance of Unbounded.
 func NewUnbounded() *Unbounded {
-	return &Unbounded{c: make(chan interface{}, 1)}
+	return &Unbounded{c: make(chan any, 1)}
 }
 
 // Put adds t to the unbounded buffer.
-func (b *Unbounded) Put(t interface{}) {
+func (b *Unbounded) Put(t any) {
 	b.mu.Lock()
 	defer b.mu.Unlock()
 	if b.closed {
@@ -89,7 +89,7 @@ func (b *Unbounded) Load() {
 //
 // If the unbounded buffer is closed, the read channel returned by this method
 // is closed.
-func (b *Unbounded) Get() <-chan interface{} {
+func (b *Unbounded) Get() <-chan any {
 	return b.c
 }
 
diff --git a/vendor/google.golang.org/grpc/internal/channelz/funcs.go b/vendor/google.golang.org/grpc/internal/channelz/funcs.go
index 777cbcd7921..5395e77529c 100644
--- a/vendor/google.golang.org/grpc/internal/channelz/funcs.go
+++ b/vendor/google.golang.org/grpc/internal/channelz/funcs.go
@@ -24,9 +24,7 @@
 package channelz
 
 import (
-	"context"
 	"errors"
-	"fmt"
 	"sort"
 	"sync"
 	"sync/atomic"
@@ -40,8 +38,11 @@ const (
 )
 
 var (
-	db    dbWrapper
-	idGen idGenerator
+	// IDGen is the global channelz entity ID generator.  It should not be used
+	// outside this package except by tests.
+	IDGen IDGenerator
+
+	db dbWrapper
 	// EntryPerPage defines the number of channelz entries to be shown on a web page.
 	EntryPerPage  = int64(50)
 	curState      int32
@@ -52,14 +53,14 @@ var (
 func TurnOn() {
 	if !IsOn() {
 		db.set(newChannelMap())
-		idGen.reset()
+		IDGen.Reset()
 		atomic.StoreInt32(&curState, 1)
 	}
 }
 
 // IsOn returns whether channelz data collection is on.
 func IsOn() bool {
-	return atomic.CompareAndSwapInt32(&curState, 1, 1)
+	return atomic.LoadInt32(&curState) == 1
 }
 
 // SetMaxTraceEntry sets maximum number of trace entry per entity (i.e. channel/subchannel).
@@ -97,43 +98,6 @@ func (d *dbWrapper) get() *channelMap {
 	return d.DB
 }
 
-// NewChannelzStorageForTesting initializes channelz data storage and id
-// generator for testing purposes.
-//
-// Returns a cleanup function to be invoked by the test, which waits for up to
-// 10s for all channelz state to be reset by the grpc goroutines when those
-// entities get closed. This cleanup function helps with ensuring that tests
-// don't mess up each other.
-func NewChannelzStorageForTesting() (cleanup func() error) {
-	db.set(newChannelMap())
-	idGen.reset()
-
-	return func() error {
-		cm := db.get()
-		if cm == nil {
-			return nil
-		}
-
-		ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
-		defer cancel()
-		ticker := time.NewTicker(10 * time.Millisecond)
-		defer ticker.Stop()
-		for {
-			cm.mu.RLock()
-			topLevelChannels, servers, channels, subChannels, listenSockets, normalSockets := len(cm.topLevelChannels), len(cm.servers), len(cm.channels), len(cm.subChannels), len(cm.listenSockets), len(cm.normalSockets)
-			cm.mu.RUnlock()
-
-			if err := ctx.Err(); err != nil {
-				return fmt.Errorf("after 10s the channelz map has not been cleaned up yet, topchannels: %d, servers: %d, channels: %d, subchannels: %d, listen sockets: %d, normal sockets: %d", topLevelChannels, servers, channels, subChannels, listenSockets, normalSockets)
-			}
-			if topLevelChannels == 0 && servers == 0 && channels == 0 && subChannels == 0 && listenSockets == 0 && normalSockets == 0 {
-				return nil
-			}
-			<-ticker.C
-		}
-	}
-}
-
 // GetTopChannels returns a slice of top channel's ChannelMetric, along with a
 // boolean indicating whether there's more top channels to be queried for.
 //
@@ -193,7 +157,7 @@ func GetServer(id int64) *ServerMetric {
 //
 // If channelz is not turned ON, the channelz database is not mutated.
 func RegisterChannel(c Channel, pid *Identifier, ref string) *Identifier {
-	id := idGen.genID()
+	id := IDGen.genID()
 	var parent int64
 	isTopChannel := true
 	if pid != nil {
@@ -229,7 +193,7 @@ func RegisterSubChannel(c Channel, pid *Identifier, ref string) (*Identifier, er
 	if pid == nil {
 		return nil, errors.New("a SubChannel's parent id cannot be nil")
 	}
-	id := idGen.genID()
+	id := IDGen.genID()
 	if !IsOn() {
 		return newIdentifer(RefSubChannel, id, pid), nil
 	}
@@ -251,7 +215,7 @@ func RegisterSubChannel(c Channel, pid *Identifier, ref string) (*Identifier, er
 //
 // If channelz is not turned ON, the channelz database is not mutated.
 func RegisterServer(s Server, ref string) *Identifier {
-	id := idGen.genID()
+	id := IDGen.genID()
 	if !IsOn() {
 		return newIdentifer(RefServer, id, nil)
 	}
@@ -277,7 +241,7 @@ func RegisterListenSocket(s Socket, pid *Identifier, ref string) (*Identifier, e
 	if pid == nil {
 		return nil, errors.New("a ListenSocket's parent id cannot be 0")
 	}
-	id := idGen.genID()
+	id := IDGen.genID()
 	if !IsOn() {
 		return newIdentifer(RefListenSocket, id, pid), nil
 	}
@@ -297,7 +261,7 @@ func RegisterNormalSocket(s Socket, pid *Identifier, ref string) (*Identifier, e
 	if pid == nil {
 		return nil, errors.New("a NormalSocket's parent id cannot be 0")
 	}
-	id := idGen.genID()
+	id := IDGen.genID()
 	if !IsOn() {
 		return newIdentifer(RefNormalSocket, id, pid), nil
 	}
@@ -776,14 +740,17 @@ func (c *channelMap) GetServer(id int64) *ServerMetric {
 	return sm
 }
 
-type idGenerator struct {
+// IDGenerator is an incrementing atomic that tracks IDs for channelz entities.
+type IDGenerator struct {
 	id int64
 }
 
-func (i *idGenerator) reset() {
+// Reset resets the generated ID back to zero.  Should only be used at
+// initialization or by tests sensitive to the ID number.
+func (i *IDGenerator) Reset() {
 	atomic.StoreInt64(&i.id, 0)
 }
 
-func (i *idGenerator) genID() int64 {
+func (i *IDGenerator) genID() int64 {
 	return atomic.AddInt64(&i.id, 1)
 }
diff --git a/vendor/google.golang.org/grpc/internal/channelz/logging.go b/vendor/google.golang.org/grpc/internal/channelz/logging.go
index 8e13a3d2ce7..f89e6f77bbd 100644
--- a/vendor/google.golang.org/grpc/internal/channelz/logging.go
+++ b/vendor/google.golang.org/grpc/internal/channelz/logging.go
@@ -31,7 +31,7 @@ func withParens(id *Identifier) string {
 }
 
 // Info logs and adds a trace event if channelz is on.
-func Info(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) {
+func Info(l grpclog.DepthLoggerV2, id *Identifier, args ...any) {
 	AddTraceEvent(l, id, 1, &TraceEventDesc{
 		Desc:     fmt.Sprint(args...),
 		Severity: CtInfo,
@@ -39,7 +39,7 @@ func Info(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) {
 }
 
 // Infof logs and adds a trace event if channelz is on.
-func Infof(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...interface{}) {
+func Infof(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...any) {
 	AddTraceEvent(l, id, 1, &TraceEventDesc{
 		Desc:     fmt.Sprintf(format, args...),
 		Severity: CtInfo,
@@ -47,7 +47,7 @@ func Infof(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...inter
 }
 
 // Warning logs and adds a trace event if channelz is on.
-func Warning(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) {
+func Warning(l grpclog.DepthLoggerV2, id *Identifier, args ...any) {
 	AddTraceEvent(l, id, 1, &TraceEventDesc{
 		Desc:     fmt.Sprint(args...),
 		Severity: CtWarning,
@@ -55,7 +55,7 @@ func Warning(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) {
 }
 
 // Warningf logs and adds a trace event if channelz is on.
-func Warningf(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...interface{}) {
+func Warningf(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...any) {
 	AddTraceEvent(l, id, 1, &TraceEventDesc{
 		Desc:     fmt.Sprintf(format, args...),
 		Severity: CtWarning,
@@ -63,7 +63,7 @@ func Warningf(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...in
 }
 
 // Error logs and adds a trace event if channelz is on.
-func Error(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) {
+func Error(l grpclog.DepthLoggerV2, id *Identifier, args ...any) {
 	AddTraceEvent(l, id, 1, &TraceEventDesc{
 		Desc:     fmt.Sprint(args...),
 		Severity: CtError,
@@ -71,7 +71,7 @@ func Error(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) {
 }
 
 // Errorf logs and adds a trace event if channelz is on.
-func Errorf(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...interface{}) {
+func Errorf(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...any) {
 	AddTraceEvent(l, id, 1, &TraceEventDesc{
 		Desc:     fmt.Sprintf(format, args...),
 		Severity: CtError,
diff --git a/vendor/google.golang.org/grpc/internal/channelz/types.go b/vendor/google.golang.org/grpc/internal/channelz/types.go
index 7b2f350e2e6..1d4020f5379 100644
--- a/vendor/google.golang.org/grpc/internal/channelz/types.go
+++ b/vendor/google.golang.org/grpc/internal/channelz/types.go
@@ -628,6 +628,7 @@ type tracedChannel interface {
 
 type channelTrace struct {
 	cm          *channelMap
+	clearCalled bool
 	createdTime time.Time
 	eventCount  int64
 	mu          sync.Mutex
@@ -656,6 +657,10 @@ func (c *channelTrace) append(e *TraceEvent) {
 }
 
 func (c *channelTrace) clear() {
+	if c.clearCalled {
+		return
+	}
+	c.clearCalled = true
 	c.mu.Lock()
 	for _, e := range c.events {
 		if e.RefID != 0 {
diff --git a/vendor/google.golang.org/grpc/internal/channelz/util_linux.go b/vendor/google.golang.org/grpc/internal/channelz/util_linux.go
index 8d194e44e1d..98288c3f866 100644
--- a/vendor/google.golang.org/grpc/internal/channelz/util_linux.go
+++ b/vendor/google.golang.org/grpc/internal/channelz/util_linux.go
@@ -23,7 +23,7 @@ import (
 )
 
 // GetSocketOption gets the socket option info of the conn.
-func GetSocketOption(socket interface{}) *SocketOptionData {
+func GetSocketOption(socket any) *SocketOptionData {
 	c, ok := socket.(syscall.Conn)
 	if !ok {
 		return nil
diff --git a/vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go b/vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go
index 837ddc40240..b5568b22e20 100644
--- a/vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go
+++ b/vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go
@@ -22,6 +22,6 @@
 package channelz
 
 // GetSocketOption gets the socket option info of the conn.
-func GetSocketOption(c interface{}) *SocketOptionData {
+func GetSocketOption(c any) *SocketOptionData {
 	return nil
 }
diff --git a/vendor/google.golang.org/grpc/internal/credentials/credentials.go b/vendor/google.golang.org/grpc/internal/credentials/credentials.go
index 32c9b59033c..9deee7f6513 100644
--- a/vendor/google.golang.org/grpc/internal/credentials/credentials.go
+++ b/vendor/google.golang.org/grpc/internal/credentials/credentials.go
@@ -25,12 +25,12 @@ import (
 type requestInfoKey struct{}
 
 // NewRequestInfoContext creates a context with ri.
-func NewRequestInfoContext(ctx context.Context, ri interface{}) context.Context {
+func NewRequestInfoContext(ctx context.Context, ri any) context.Context {
 	return context.WithValue(ctx, requestInfoKey{}, ri)
 }
 
 // RequestInfoFromContext extracts the RequestInfo from ctx.
-func RequestInfoFromContext(ctx context.Context) interface{} {
+func RequestInfoFromContext(ctx context.Context) any {
 	return ctx.Value(requestInfoKey{})
 }
 
@@ -39,11 +39,11 @@ func RequestInfoFromContext(ctx context.Context) interface{} {
 type clientHandshakeInfoKey struct{}
 
 // ClientHandshakeInfoFromContext extracts the ClientHandshakeInfo from ctx.
-func ClientHandshakeInfoFromContext(ctx context.Context) interface{} {
+func ClientHandshakeInfoFromContext(ctx context.Context) any {
 	return ctx.Value(clientHandshakeInfoKey{})
 }
 
 // NewClientHandshakeInfoContext creates a context with chi.
-func NewClientHandshakeInfoContext(ctx context.Context, chi interface{}) context.Context {
+func NewClientHandshakeInfoContext(ctx context.Context, chi any) context.Context {
 	return context.WithValue(ctx, clientHandshakeInfoKey{}, chi)
 }
diff --git a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
index 80fd5c7d2a4..3cf10ddfbd4 100644
--- a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
+++ b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
@@ -37,9 +37,15 @@ var (
 	// checking which NACKs configs specifying ring sizes > 8*1024*1024 (~8M).
 	RingHashCap = uint64FromEnv("GRPC_RING_HASH_CAP", 4096, 1, 8*1024*1024)
 	// PickFirstLBConfig is set if we should support configuration of the
-	// pick_first LB policy, which can be enabled by setting the environment
-	// variable "GRPC_EXPERIMENTAL_PICKFIRST_LB_CONFIG" to "true".
-	PickFirstLBConfig = boolFromEnv("GRPC_EXPERIMENTAL_PICKFIRST_LB_CONFIG", false)
+	// pick_first LB policy.
+	PickFirstLBConfig = boolFromEnv("GRPC_EXPERIMENTAL_PICKFIRST_LB_CONFIG", true)
+	// LeastRequestLB is set if we should support the least_request_experimental
+	// LB policy, which can be enabled by setting the environment variable
+	// "GRPC_EXPERIMENTAL_ENABLE_LEAST_REQUEST" to "true".
+	LeastRequestLB = boolFromEnv("GRPC_EXPERIMENTAL_ENABLE_LEAST_REQUEST", false)
+	// ALTSMaxConcurrentHandshakes is the maximum number of concurrent ALTS
+	// handshakes that can be performed.
+	ALTSMaxConcurrentHandshakes = uint64FromEnv("GRPC_ALTS_MAX_CONCURRENT_HANDSHAKES", 100, 1, 100)
 )
 
 func boolFromEnv(envVar string, def bool) bool {
diff --git a/vendor/google.golang.org/grpc/internal/grpclog/grpclog.go b/vendor/google.golang.org/grpc/internal/grpclog/grpclog.go
index b68e26a3649..bfc45102ab2 100644
--- a/vendor/google.golang.org/grpc/internal/grpclog/grpclog.go
+++ b/vendor/google.golang.org/grpc/internal/grpclog/grpclog.go
@@ -30,7 +30,7 @@ var Logger LoggerV2
 var DepthLogger DepthLoggerV2
 
 // InfoDepth logs to the INFO log at the specified depth.
-func InfoDepth(depth int, args ...interface{}) {
+func InfoDepth(depth int, args ...any) {
 	if DepthLogger != nil {
 		DepthLogger.InfoDepth(depth, args...)
 	} else {
@@ -39,7 +39,7 @@ func InfoDepth(depth int, args ...interface{}) {
 }
 
 // WarningDepth logs to the WARNING log at the specified depth.
-func WarningDepth(depth int, args ...interface{}) {
+func WarningDepth(depth int, args ...any) {
 	if DepthLogger != nil {
 		DepthLogger.WarningDepth(depth, args...)
 	} else {
@@ -48,7 +48,7 @@ func WarningDepth(depth int, args ...interface{}) {
 }
 
 // ErrorDepth logs to the ERROR log at the specified depth.
-func ErrorDepth(depth int, args ...interface{}) {
+func ErrorDepth(depth int, args ...any) {
 	if DepthLogger != nil {
 		DepthLogger.ErrorDepth(depth, args...)
 	} else {
@@ -57,7 +57,7 @@ func ErrorDepth(depth int, args ...interface{}) {
 }
 
 // FatalDepth logs to the FATAL log at the specified depth.
-func FatalDepth(depth int, args ...interface{}) {
+func FatalDepth(depth int, args ...any) {
 	if DepthLogger != nil {
 		DepthLogger.FatalDepth(depth, args...)
 	} else {
@@ -71,35 +71,35 @@ func FatalDepth(depth int, args ...interface{}) {
 // is defined here to avoid a circular dependency.
 type LoggerV2 interface {
 	// Info logs to INFO log. Arguments are handled in the manner of fmt.Print.
-	Info(args ...interface{})
+	Info(args ...any)
 	// Infoln logs to INFO log. Arguments are handled in the manner of fmt.Println.
-	Infoln(args ...interface{})
+	Infoln(args ...any)
 	// Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf.
-	Infof(format string, args ...interface{})
+	Infof(format string, args ...any)
 	// Warning logs to WARNING log. Arguments are handled in the manner of fmt.Print.
-	Warning(args ...interface{})
+	Warning(args ...any)
 	// Warningln logs to WARNING log. Arguments are handled in the manner of fmt.Println.
-	Warningln(args ...interface{})
+	Warningln(args ...any)
 	// Warningf logs to WARNING log. Arguments are handled in the manner of fmt.Printf.
-	Warningf(format string, args ...interface{})
+	Warningf(format string, args ...any)
 	// Error logs to ERROR log. Arguments are handled in the manner of fmt.Print.
-	Error(args ...interface{})
+	Error(args ...any)
 	// Errorln logs to ERROR log. Arguments are handled in the manner of fmt.Println.
-	Errorln(args ...interface{})
+	Errorln(args ...any)
 	// Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf.
-	Errorf(format string, args ...interface{})
+	Errorf(format string, args ...any)
 	// Fatal logs to ERROR log. Arguments are handled in the manner of fmt.Print.
 	// gRPC ensures that all Fatal logs will exit with os.Exit(1).
 	// Implementations may also call os.Exit() with a non-zero exit code.
-	Fatal(args ...interface{})
+	Fatal(args ...any)
 	// Fatalln logs to ERROR log. Arguments are handled in the manner of fmt.Println.
 	// gRPC ensures that all Fatal logs will exit with os.Exit(1).
 	// Implementations may also call os.Exit() with a non-zero exit code.
-	Fatalln(args ...interface{})
+	Fatalln(args ...any)
 	// Fatalf logs to ERROR log. Arguments are handled in the manner of fmt.Printf.
 	// gRPC ensures that all Fatal logs will exit with os.Exit(1).
 	// Implementations may also call os.Exit() with a non-zero exit code.
-	Fatalf(format string, args ...interface{})
+	Fatalf(format string, args ...any)
 	// V reports whether verbosity level l is at least the requested verbose level.
 	V(l int) bool
 }
@@ -116,11 +116,11 @@ type LoggerV2 interface {
 // later release.
 type DepthLoggerV2 interface {
 	// InfoDepth logs to INFO log at the specified depth. Arguments are handled in the manner of fmt.Println.
-	InfoDepth(depth int, args ...interface{})
+	InfoDepth(depth int, args ...any)
 	// WarningDepth logs to WARNING log at the specified depth. Arguments are handled in the manner of fmt.Println.
-	WarningDepth(depth int, args ...interface{})
+	WarningDepth(depth int, args ...any)
 	// ErrorDepth logs to ERROR log at the specified depth. Arguments are handled in the manner of fmt.Println.
-	ErrorDepth(depth int, args ...interface{})
+	ErrorDepth(depth int, args ...any)
 	// FatalDepth logs to FATAL log at the specified depth. Arguments are handled in the manner of fmt.Println.
-	FatalDepth(depth int, args ...interface{})
+	FatalDepth(depth int, args ...any)
 }
diff --git a/vendor/google.golang.org/grpc/internal/grpclog/prefixLogger.go b/vendor/google.golang.org/grpc/internal/grpclog/prefixLogger.go
index 02224b42ca8..faa998de763 100644
--- a/vendor/google.golang.org/grpc/internal/grpclog/prefixLogger.go
+++ b/vendor/google.golang.org/grpc/internal/grpclog/prefixLogger.go
@@ -31,7 +31,7 @@ type PrefixLogger struct {
 }
 
 // Infof does info logging.
-func (pl *PrefixLogger) Infof(format string, args ...interface{}) {
+func (pl *PrefixLogger) Infof(format string, args ...any) {
 	if pl != nil {
 		// Handle nil, so the tests can pass in a nil logger.
 		format = pl.prefix + format
@@ -42,7 +42,7 @@ func (pl *PrefixLogger) Infof(format string, args ...interface{}) {
 }
 
 // Warningf does warning logging.
-func (pl *PrefixLogger) Warningf(format string, args ...interface{}) {
+func (pl *PrefixLogger) Warningf(format string, args ...any) {
 	if pl != nil {
 		format = pl.prefix + format
 		pl.logger.WarningDepth(1, fmt.Sprintf(format, args...))
@@ -52,7 +52,7 @@ func (pl *PrefixLogger) Warningf(format string, args ...interface{}) {
 }
 
 // Errorf does error logging.
-func (pl *PrefixLogger) Errorf(format string, args ...interface{}) {
+func (pl *PrefixLogger) Errorf(format string, args ...any) {
 	if pl != nil {
 		format = pl.prefix + format
 		pl.logger.ErrorDepth(1, fmt.Sprintf(format, args...))
@@ -62,7 +62,7 @@ func (pl *PrefixLogger) Errorf(format string, args ...interface{}) {
 }
 
 // Debugf does info logging at verbose level 2.
-func (pl *PrefixLogger) Debugf(format string, args ...interface{}) {
+func (pl *PrefixLogger) Debugf(format string, args ...any) {
 	// TODO(6044): Refactor interfaces LoggerV2 and DepthLogger, and maybe
 	// rewrite PrefixLogger a little to ensure that we don't use the global
 	// `Logger` here, and instead use the `logger` field.
diff --git a/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go b/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go
index d08e3e90766..aa97273e7d1 100644
--- a/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go
+++ b/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go
@@ -80,6 +80,13 @@ func Uint32() uint32 {
 	return r.Uint32()
 }
 
+// ExpFloat64 implements rand.ExpFloat64 on the grpcrand global source.
+func ExpFloat64() float64 {
+	mu.Lock()
+	defer mu.Unlock()
+	return r.ExpFloat64()
+}
+
 // Shuffle implements rand.Shuffle on the grpcrand global source.
 var Shuffle = func(n int, f func(int, int)) {
 	mu.Lock()
diff --git a/vendor/google.golang.org/grpc/internal/grpcsync/callback_serializer.go b/vendor/google.golang.org/grpc/internal/grpcsync/callback_serializer.go
index 37b8d4117e7..900917dbe6c 100644
--- a/vendor/google.golang.org/grpc/internal/grpcsync/callback_serializer.go
+++ b/vendor/google.golang.org/grpc/internal/grpcsync/callback_serializer.go
@@ -32,10 +32,10 @@ import (
 //
 // This type is safe for concurrent access.
 type CallbackSerializer struct {
-	// Done is closed once the serializer is shut down completely, i.e all
+	// done is closed once the serializer is shut down completely, i.e all
 	// scheduled callbacks are executed and the serializer has deallocated all
 	// its resources.
-	Done chan struct{}
+	done chan struct{}
 
 	callbacks *buffer.Unbounded
 	closedMu  sync.Mutex
@@ -48,12 +48,12 @@ type CallbackSerializer struct {
 // callbacks will be added once this context is canceled, and any pending un-run
 // callbacks will be executed before the serializer is shut down.
 func NewCallbackSerializer(ctx context.Context) *CallbackSerializer {
-	t := &CallbackSerializer{
-		Done:      make(chan struct{}),
+	cs := &CallbackSerializer{
+		done:      make(chan struct{}),
 		callbacks: buffer.NewUnbounded(),
 	}
-	go t.run(ctx)
-	return t
+	go cs.run(ctx)
+	return cs
 }
 
 // Schedule adds a callback to be scheduled after existing callbacks are run.
@@ -64,56 +64,62 @@ func NewCallbackSerializer(ctx context.Context) *CallbackSerializer {
 // Return value indicates if the callback was successfully added to the list of
 // callbacks to be executed by the serializer. It is not possible to add
 // callbacks once the context passed to NewCallbackSerializer is cancelled.
-func (t *CallbackSerializer) Schedule(f func(ctx context.Context)) bool {
-	t.closedMu.Lock()
-	defer t.closedMu.Unlock()
+func (cs *CallbackSerializer) Schedule(f func(ctx context.Context)) bool {
+	cs.closedMu.Lock()
+	defer cs.closedMu.Unlock()
 
-	if t.closed {
+	if cs.closed {
 		return false
 	}
-	t.callbacks.Put(f)
+	cs.callbacks.Put(f)
 	return true
 }
 
-func (t *CallbackSerializer) run(ctx context.Context) {
+func (cs *CallbackSerializer) run(ctx context.Context) {
 	var backlog []func(context.Context)
 
-	defer close(t.Done)
+	defer close(cs.done)
 	for ctx.Err() == nil {
 		select {
 		case <-ctx.Done():
 			// Do nothing here. Next iteration of the for loop will not happen,
 			// since ctx.Err() would be non-nil.
-		case callback, ok := <-t.callbacks.Get():
+		case callback, ok := <-cs.callbacks.Get():
 			if !ok {
 				return
 			}
-			t.callbacks.Load()
+			cs.callbacks.Load()
 			callback.(func(ctx context.Context))(ctx)
 		}
 	}
 
 	// Fetch pending callbacks if any, and execute them before returning from
-	// this method and closing t.Done.
-	t.closedMu.Lock()
-	t.closed = true
-	backlog = t.fetchPendingCallbacks()
-	t.callbacks.Close()
-	t.closedMu.Unlock()
+	// this method and closing cs.done.
+	cs.closedMu.Lock()
+	cs.closed = true
+	backlog = cs.fetchPendingCallbacks()
+	cs.callbacks.Close()
+	cs.closedMu.Unlock()
 	for _, b := range backlog {
 		b(ctx)
 	}
 }
 
-func (t *CallbackSerializer) fetchPendingCallbacks() []func(context.Context) {
+func (cs *CallbackSerializer) fetchPendingCallbacks() []func(context.Context) {
 	var backlog []func(context.Context)
 	for {
 		select {
-		case b := <-t.callbacks.Get():
+		case b := <-cs.callbacks.Get():
 			backlog = append(backlog, b.(func(context.Context)))
-			t.callbacks.Load()
+			cs.callbacks.Load()
 		default:
 			return backlog
 		}
 	}
 }
+
+// Done returns a channel that is closed after the context passed to
+// NewCallbackSerializer is canceled and all callbacks have been executed.
+func (cs *CallbackSerializer) Done() <-chan struct{} {
+	return cs.done
+}
diff --git a/vendor/google.golang.org/grpc/internal/grpcsync/pubsub.go b/vendor/google.golang.org/grpc/internal/grpcsync/pubsub.go
new file mode 100644
index 00000000000..aef8cec1ab0
--- /dev/null
+++ b/vendor/google.golang.org/grpc/internal/grpcsync/pubsub.go
@@ -0,0 +1,121 @@
+/*
+ *
+ * Copyright 2023 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package grpcsync
+
+import (
+	"context"
+	"sync"
+)
+
+// Subscriber represents an entity that is subscribed to messages published on
+// a PubSub. It wraps the callback to be invoked by the PubSub when a new
+// message is published.
+type Subscriber interface {
+	// OnMessage is invoked when a new message is published. Implementations
+	// must not block in this method.
+	OnMessage(msg any)
+}
+
+// PubSub is a simple one-to-many publish-subscribe system that supports
+// messages of arbitrary type. It guarantees that messages are delivered in
+// the same order in which they were published.
+//
+// Publisher invokes the Publish() method to publish new messages, while
+// subscribers interested in receiving these messages register a callback
+// via the Subscribe() method.
+//
+// Once a PubSub is stopped, no more messages can be published, but any pending
+// published messages will be delivered to the subscribers.  Done may be used
+// to determine when all published messages have been delivered.
+type PubSub struct {
+	cs *CallbackSerializer
+
+	// Access to the below fields are guarded by this mutex.
+	mu          sync.Mutex
+	msg         any
+	subscribers map[Subscriber]bool
+}
+
+// NewPubSub returns a new PubSub instance.  Users should cancel the
+// provided context to shutdown the PubSub.
+func NewPubSub(ctx context.Context) *PubSub {
+	return &PubSub{
+		cs:          NewCallbackSerializer(ctx),
+		subscribers: map[Subscriber]bool{},
+	}
+}
+
+// Subscribe registers the provided Subscriber to the PubSub.
+//
+// If the PubSub contains a previously published message, the Subscriber's
+// OnMessage() callback will be invoked asynchronously with the existing
+// message to begin with, and subsequently for every newly published message.
+//
+// The caller is responsible for invoking the returned cancel function to
+// unsubscribe itself from the PubSub.
+func (ps *PubSub) Subscribe(sub Subscriber) (cancel func()) {
+	ps.mu.Lock()
+	defer ps.mu.Unlock()
+
+	ps.subscribers[sub] = true
+
+	if ps.msg != nil {
+		msg := ps.msg
+		ps.cs.Schedule(func(context.Context) {
+			ps.mu.Lock()
+			defer ps.mu.Unlock()
+			if !ps.subscribers[sub] {
+				return
+			}
+			sub.OnMessage(msg)
+		})
+	}
+
+	return func() {
+		ps.mu.Lock()
+		defer ps.mu.Unlock()
+		delete(ps.subscribers, sub)
+	}
+}
+
+// Publish publishes the provided message to the PubSub, and invokes
+// callbacks registered by subscribers asynchronously.
+func (ps *PubSub) Publish(msg any) {
+	ps.mu.Lock()
+	defer ps.mu.Unlock()
+
+	ps.msg = msg
+	for sub := range ps.subscribers {
+		s := sub
+		ps.cs.Schedule(func(context.Context) {
+			ps.mu.Lock()
+			defer ps.mu.Unlock()
+			if !ps.subscribers[s] {
+				return
+			}
+			s.OnMessage(msg)
+		})
+	}
+}
+
+// Done returns a channel that is closed after the context passed to NewPubSub
+// is canceled and all updates have been sent to subscribers.
+func (ps *PubSub) Done() <-chan struct{} {
+	return ps.cs.Done()
+}
diff --git a/vendor/google.golang.org/grpc/idle.go b/vendor/google.golang.org/grpc/internal/idle/idle.go
similarity index 61%
rename from vendor/google.golang.org/grpc/idle.go
rename to vendor/google.golang.org/grpc/internal/idle/idle.go
index dc3dc72f6b0..6c272476e5e 100644
--- a/vendor/google.golang.org/grpc/idle.go
+++ b/vendor/google.golang.org/grpc/internal/idle/idle.go
@@ -16,7 +16,9 @@
  *
  */
 
-package grpc
+// Package idle contains a component for managing idleness (entering and exiting)
+// based on RPC activity.
+package idle
 
 import (
 	"fmt"
@@ -24,6 +26,8 @@ import (
 	"sync"
 	"sync/atomic"
 	"time"
+
+	"google.golang.org/grpc/grpclog"
 )
 
 // For overriding in unit tests.
@@ -31,31 +35,31 @@ var timeAfterFunc = func(d time.Duration, f func()) *time.Timer {
 	return time.AfterFunc(d, f)
 }
 
-// idlenessEnforcer is the functionality provided by grpc.ClientConn to enter
+// Enforcer is the functionality provided by grpc.ClientConn to enter
 // and exit from idle mode.
-type idlenessEnforcer interface {
-	exitIdleMode() error
-	enterIdleMode() error
+type Enforcer interface {
+	ExitIdleMode() error
+	EnterIdleMode() error
 }
 
-// idlenessManager defines the functionality required to track RPC activity on a
+// Manager defines the functionality required to track RPC activity on a
 // channel.
-type idlenessManager interface {
-	onCallBegin() error
-	onCallEnd()
-	close()
+type Manager interface {
+	OnCallBegin() error
+	OnCallEnd()
+	Close()
 }
 
-type noopIdlenessManager struct{}
+type noopManager struct{}
 
-func (noopIdlenessManager) onCallBegin() error { return nil }
-func (noopIdlenessManager) onCallEnd()         {}
-func (noopIdlenessManager) close()             {}
+func (noopManager) OnCallBegin() error { return nil }
+func (noopManager) OnCallEnd()         {}
+func (noopManager) Close()             {}
 
-// idlenessManagerImpl implements the idlenessManager interface. It uses atomic
-// operations to synchronize access to shared state and a mutex to guarantee
-// mutual exclusion in a critical section.
-type idlenessManagerImpl struct {
+// manager implements the Manager interface. It uses atomic operations to
+// synchronize access to shared state and a mutex to guarantee mutual exclusion
+// in a critical section.
+type manager struct {
 	// State accessed atomically.
 	lastCallEndTime           int64 // Unix timestamp in nanos; time when the most recent RPC completed.
 	activeCallsCount          int32 // Count of active RPCs; -math.MaxInt32 means channel is idle or is trying to get there.
@@ -64,14 +68,15 @@ type idlenessManagerImpl struct {
 
 	// Can be accessed without atomics or mutex since these are set at creation
 	// time and read-only after that.
-	enforcer idlenessEnforcer // Functionality provided by grpc.ClientConn.
-	timeout  int64            // Idle timeout duration nanos stored as an int64.
+	enforcer Enforcer // Functionality provided by grpc.ClientConn.
+	timeout  int64    // Idle timeout duration nanos stored as an int64.
+	logger   grpclog.LoggerV2
 
 	// idleMu is used to guarantee mutual exclusion in two scenarios:
 	// - Opposing intentions:
 	//   - a: Idle timeout has fired and handleIdleTimeout() is trying to put
 	//     the channel in idle mode because the channel has been inactive.
-	//   - b: At the same time an RPC is made on the channel, and onCallBegin()
+	//   - b: At the same time an RPC is made on the channel, and OnCallBegin()
 	//     is trying to prevent the channel from going idle.
 	// - Competing intentions:
 	//   - The channel is in idle mode and there are multiple RPCs starting at
@@ -83,28 +88,37 @@ type idlenessManagerImpl struct {
 	timer        *time.Timer
 }
 
-// newIdlenessManager creates a new idleness manager implementation for the
+// ManagerOptions is a collection of options used by
+// NewManager.
+type ManagerOptions struct {
+	Enforcer Enforcer
+	Timeout  time.Duration
+	Logger   grpclog.LoggerV2
+}
+
+// NewManager creates a new idleness manager implementation for the
 // given idle timeout.
-func newIdlenessManager(enforcer idlenessEnforcer, idleTimeout time.Duration) idlenessManager {
-	if idleTimeout == 0 {
-		return noopIdlenessManager{}
+func NewManager(opts ManagerOptions) Manager {
+	if opts.Timeout == 0 {
+		return noopManager{}
 	}
 
-	i := &idlenessManagerImpl{
-		enforcer: enforcer,
-		timeout:  int64(idleTimeout),
+	m := &manager{
+		enforcer: opts.Enforcer,
+		timeout:  int64(opts.Timeout),
+		logger:   opts.Logger,
 	}
-	i.timer = timeAfterFunc(idleTimeout, i.handleIdleTimeout)
-	return i
+	m.timer = timeAfterFunc(opts.Timeout, m.handleIdleTimeout)
+	return m
 }
 
 // resetIdleTimer resets the idle timer to the given duration. This method
 // should only be called from the timer callback.
-func (i *idlenessManagerImpl) resetIdleTimer(d time.Duration) {
-	i.idleMu.Lock()
-	defer i.idleMu.Unlock()
+func (m *manager) resetIdleTimer(d time.Duration) {
+	m.idleMu.Lock()
+	defer m.idleMu.Unlock()
 
-	if i.timer == nil {
+	if m.timer == nil {
 		// Only close sets timer to nil. We are done.
 		return
 	}
@@ -112,47 +126,47 @@ func (i *idlenessManagerImpl) resetIdleTimer(d time.Duration) {
 	// It is safe to ignore the return value from Reset() because this method is
 	// only ever called from the timer callback, which means the timer has
 	// already fired.
-	i.timer.Reset(d)
+	m.timer.Reset(d)
 }
 
 // handleIdleTimeout is the timer callback that is invoked upon expiry of the
 // configured idle timeout. The channel is considered inactive if there are no
 // ongoing calls and no RPC activity since the last time the timer fired.
-func (i *idlenessManagerImpl) handleIdleTimeout() {
-	if i.isClosed() {
+func (m *manager) handleIdleTimeout() {
+	if m.isClosed() {
 		return
 	}
 
-	if atomic.LoadInt32(&i.activeCallsCount) > 0 {
-		i.resetIdleTimer(time.Duration(i.timeout))
+	if atomic.LoadInt32(&m.activeCallsCount) > 0 {
+		m.resetIdleTimer(time.Duration(m.timeout))
 		return
 	}
 
 	// There has been activity on the channel since we last got here. Reset the
 	// timer and return.
-	if atomic.LoadInt32(&i.activeSinceLastTimerCheck) == 1 {
+	if atomic.LoadInt32(&m.activeSinceLastTimerCheck) == 1 {
 		// Set the timer to fire after a duration of idle timeout, calculated
 		// from the time the most recent RPC completed.
-		atomic.StoreInt32(&i.activeSinceLastTimerCheck, 0)
-		i.resetIdleTimer(time.Duration(atomic.LoadInt64(&i.lastCallEndTime) + i.timeout - time.Now().UnixNano()))
+		atomic.StoreInt32(&m.activeSinceLastTimerCheck, 0)
+		m.resetIdleTimer(time.Duration(atomic.LoadInt64(&m.lastCallEndTime) + m.timeout - time.Now().UnixNano()))
 		return
 	}
 
 	// This CAS operation is extremely likely to succeed given that there has
 	// been no activity since the last time we were here.  Setting the
-	// activeCallsCount to -math.MaxInt32 indicates to onCallBegin() that the
+	// activeCallsCount to -math.MaxInt32 indicates to OnCallBegin() that the
 	// channel is either in idle mode or is trying to get there.
-	if !atomic.CompareAndSwapInt32(&i.activeCallsCount, 0, -math.MaxInt32) {
+	if !atomic.CompareAndSwapInt32(&m.activeCallsCount, 0, -math.MaxInt32) {
 		// This CAS operation can fail if an RPC started after we checked for
 		// activity at the top of this method, or one was ongoing from before
 		// the last time we were here. In both case, reset the timer and return.
-		i.resetIdleTimer(time.Duration(i.timeout))
+		m.resetIdleTimer(time.Duration(m.timeout))
 		return
 	}
 
 	// Now that we've set the active calls count to -math.MaxInt32, it's time to
 	// actually move to idle mode.
-	if i.tryEnterIdleMode() {
+	if m.tryEnterIdleMode() {
 		// Successfully entered idle mode. No timer needed until we exit idle.
 		return
 	}
@@ -160,8 +174,8 @@ func (i *idlenessManagerImpl) handleIdleTimeout() {
 	// Failed to enter idle mode due to a concurrent RPC that kept the channel
 	// active, or because of an error from the channel. Undo the attempt to
 	// enter idle, and reset the timer to try again later.
-	atomic.AddInt32(&i.activeCallsCount, math.MaxInt32)
-	i.resetIdleTimer(time.Duration(i.timeout))
+	atomic.AddInt32(&m.activeCallsCount, math.MaxInt32)
+	m.resetIdleTimer(time.Duration(m.timeout))
 }
 
 // tryEnterIdleMode instructs the channel to enter idle mode. But before
@@ -171,15 +185,15 @@ func (i *idlenessManagerImpl) handleIdleTimeout() {
 // Return value indicates whether or not the channel moved to idle mode.
 //
 // Holds idleMu which ensures mutual exclusion with exitIdleMode.
-func (i *idlenessManagerImpl) tryEnterIdleMode() bool {
-	i.idleMu.Lock()
-	defer i.idleMu.Unlock()
+func (m *manager) tryEnterIdleMode() bool {
+	m.idleMu.Lock()
+	defer m.idleMu.Unlock()
 
-	if atomic.LoadInt32(&i.activeCallsCount) != -math.MaxInt32 {
+	if atomic.LoadInt32(&m.activeCallsCount) != -math.MaxInt32 {
 		// We raced and lost to a new RPC. Very rare, but stop entering idle.
 		return false
 	}
-	if atomic.LoadInt32(&i.activeSinceLastTimerCheck) == 1 {
+	if atomic.LoadInt32(&m.activeSinceLastTimerCheck) == 1 {
 		// An very short RPC could have come in (and also finished) after we
 		// checked for calls count and activity in handleIdleTimeout(), but
 		// before the CAS operation. So, we need to check for activity again.
@@ -189,99 +203,99 @@ func (i *idlenessManagerImpl) tryEnterIdleMode() bool {
 	// No new RPCs have come in since we last set the active calls count value
 	// -math.MaxInt32 in the timer callback. And since we have the lock, it is
 	// safe to enter idle mode now.
-	if err := i.enforcer.enterIdleMode(); err != nil {
-		logger.Errorf("Failed to enter idle mode: %v", err)
+	if err := m.enforcer.EnterIdleMode(); err != nil {
+		m.logger.Errorf("Failed to enter idle mode: %v", err)
 		return false
 	}
 
 	// Successfully entered idle mode.
-	i.actuallyIdle = true
+	m.actuallyIdle = true
 	return true
 }
 
-// onCallBegin is invoked at the start of every RPC.
-func (i *idlenessManagerImpl) onCallBegin() error {
-	if i.isClosed() {
+// OnCallBegin is invoked at the start of every RPC.
+func (m *manager) OnCallBegin() error {
+	if m.isClosed() {
 		return nil
 	}
 
-	if atomic.AddInt32(&i.activeCallsCount, 1) > 0 {
+	if atomic.AddInt32(&m.activeCallsCount, 1) > 0 {
 		// Channel is not idle now. Set the activity bit and allow the call.
-		atomic.StoreInt32(&i.activeSinceLastTimerCheck, 1)
+		atomic.StoreInt32(&m.activeSinceLastTimerCheck, 1)
 		return nil
 	}
 
 	// Channel is either in idle mode or is in the process of moving to idle
 	// mode. Attempt to exit idle mode to allow this RPC.
-	if err := i.exitIdleMode(); err != nil {
+	if err := m.exitIdleMode(); err != nil {
 		// Undo the increment to calls count, and return an error causing the
 		// RPC to fail.
-		atomic.AddInt32(&i.activeCallsCount, -1)
+		atomic.AddInt32(&m.activeCallsCount, -1)
 		return err
 	}
 
-	atomic.StoreInt32(&i.activeSinceLastTimerCheck, 1)
+	atomic.StoreInt32(&m.activeSinceLastTimerCheck, 1)
 	return nil
 }
 
 // exitIdleMode instructs the channel to exit idle mode.
 //
 // Holds idleMu which ensures mutual exclusion with tryEnterIdleMode.
-func (i *idlenessManagerImpl) exitIdleMode() error {
-	i.idleMu.Lock()
-	defer i.idleMu.Unlock()
+func (m *manager) exitIdleMode() error {
+	m.idleMu.Lock()
+	defer m.idleMu.Unlock()
 
-	if !i.actuallyIdle {
+	if !m.actuallyIdle {
 		// This can happen in two scenarios:
 		// - handleIdleTimeout() set the calls count to -math.MaxInt32 and called
 		//   tryEnterIdleMode(). But before the latter could grab the lock, an RPC
-		//   came in and onCallBegin() noticed that the calls count is negative.
+		//   came in and OnCallBegin() noticed that the calls count is negative.
 		// - Channel is in idle mode, and multiple new RPCs come in at the same
-		//   time, all of them notice a negative calls count in onCallBegin and get
+		//   time, all of them notice a negative calls count in OnCallBegin and get
 		//   here. The first one to get the lock would got the channel to exit idle.
 		//
 		// Either way, nothing to do here.
 		return nil
 	}
 
-	if err := i.enforcer.exitIdleMode(); err != nil {
+	if err := m.enforcer.ExitIdleMode(); err != nil {
 		return fmt.Errorf("channel failed to exit idle mode: %v", err)
 	}
 
 	// Undo the idle entry process. This also respects any new RPC attempts.
-	atomic.AddInt32(&i.activeCallsCount, math.MaxInt32)
-	i.actuallyIdle = false
+	atomic.AddInt32(&m.activeCallsCount, math.MaxInt32)
+	m.actuallyIdle = false
 
 	// Start a new timer to fire after the configured idle timeout.
-	i.timer = timeAfterFunc(time.Duration(i.timeout), i.handleIdleTimeout)
+	m.timer = timeAfterFunc(time.Duration(m.timeout), m.handleIdleTimeout)
 	return nil
 }
 
-// onCallEnd is invoked at the end of every RPC.
-func (i *idlenessManagerImpl) onCallEnd() {
-	if i.isClosed() {
+// OnCallEnd is invoked at the end of every RPC.
+func (m *manager) OnCallEnd() {
+	if m.isClosed() {
 		return
 	}
 
 	// Record the time at which the most recent call finished.
-	atomic.StoreInt64(&i.lastCallEndTime, time.Now().UnixNano())
+	atomic.StoreInt64(&m.lastCallEndTime, time.Now().UnixNano())
 
 	// Decrement the active calls count. This count can temporarily go negative
 	// when the timer callback is in the process of moving the channel to idle
 	// mode, but one or more RPCs come in and complete before the timer callback
 	// can get done with the process of moving to idle mode.
-	atomic.AddInt32(&i.activeCallsCount, -1)
+	atomic.AddInt32(&m.activeCallsCount, -1)
 }
 
-func (i *idlenessManagerImpl) isClosed() bool {
-	return atomic.LoadInt32(&i.closed) == 1
+func (m *manager) isClosed() bool {
+	return atomic.LoadInt32(&m.closed) == 1
 }
 
-func (i *idlenessManagerImpl) close() {
-	atomic.StoreInt32(&i.closed, 1)
+func (m *manager) Close() {
+	atomic.StoreInt32(&m.closed, 1)
 
-	i.idleMu.Lock()
-	i.timer.Stop()
-	i.timer = nil
-	i.idleMu.Unlock()
+	m.idleMu.Lock()
+	m.timer.Stop()
+	m.timer = nil
+	m.idleMu.Unlock()
 }
diff --git a/vendor/google.golang.org/grpc/internal/internal.go b/vendor/google.golang.org/grpc/internal/internal.go
index 42ff39c8444..c8a8c76d628 100644
--- a/vendor/google.golang.org/grpc/internal/internal.go
+++ b/vendor/google.golang.org/grpc/internal/internal.go
@@ -30,7 +30,7 @@ import (
 
 var (
 	// WithHealthCheckFunc is set by dialoptions.go
-	WithHealthCheckFunc interface{} // func (HealthChecker) DialOption
+	WithHealthCheckFunc any // func (HealthChecker) DialOption
 	// HealthCheckFunc is used to provide client-side LB channel health checking
 	HealthCheckFunc HealthChecker
 	// BalancerUnregister is exported by package balancer to unregister a balancer.
@@ -38,8 +38,12 @@ var (
 	// KeepaliveMinPingTime is the minimum ping interval.  This must be 10s by
 	// default, but tests may wish to set it lower for convenience.
 	KeepaliveMinPingTime = 10 * time.Second
+	// KeepaliveMinServerPingTime is the minimum ping interval for servers.
+	// This must be 1s by default, but tests may wish to set it lower for
+	// convenience.
+	KeepaliveMinServerPingTime = time.Second
 	// ParseServiceConfig parses a JSON representation of the service config.
-	ParseServiceConfig interface{} // func(string) *serviceconfig.ParseResult
+	ParseServiceConfig any // func(string) *serviceconfig.ParseResult
 	// EqualServiceConfigForTesting is for testing service config generation and
 	// parsing. Both a and b should be returned by ParseServiceConfig.
 	// This function compares the config without rawJSON stripped, in case the
@@ -49,33 +53,33 @@ var (
 	// given name. This is set by package certprovider for use from xDS
 	// bootstrap code while parsing certificate provider configs in the
 	// bootstrap file.
-	GetCertificateProviderBuilder interface{} // func(string) certprovider.Builder
+	GetCertificateProviderBuilder any // func(string) certprovider.Builder
 	// GetXDSHandshakeInfoForTesting returns a pointer to the xds.HandshakeInfo
 	// stored in the passed in attributes. This is set by
 	// credentials/xds/xds.go.
-	GetXDSHandshakeInfoForTesting interface{} // func (*attributes.Attributes) *xds.HandshakeInfo
+	GetXDSHandshakeInfoForTesting any // func (*attributes.Attributes) *xds.HandshakeInfo
 	// GetServerCredentials returns the transport credentials configured on a
 	// gRPC server. An xDS-enabled server needs to know what type of credentials
 	// is configured on the underlying gRPC server. This is set by server.go.
-	GetServerCredentials interface{} // func (*grpc.Server) credentials.TransportCredentials
+	GetServerCredentials any // func (*grpc.Server) credentials.TransportCredentials
 	// CanonicalString returns the canonical string of the code defined here:
 	// https://github.com/grpc/grpc/blob/master/doc/statuscodes.md.
 	//
 	// This is used in the 1.0 release of gcp/observability, and thus must not be
 	// deleted or changed.
-	CanonicalString interface{} // func (codes.Code) string
+	CanonicalString any // func (codes.Code) string
 	// DrainServerTransports initiates a graceful close of existing connections
 	// on a gRPC server accepted on the provided listener address. An
 	// xDS-enabled server invokes this method on a grpc.Server when a particular
 	// listener moves to "not-serving" mode.
-	DrainServerTransports interface{} // func(*grpc.Server, string)
+	DrainServerTransports any // func(*grpc.Server, string)
 	// AddGlobalServerOptions adds an array of ServerOption that will be
 	// effective globally for newly created servers. The priority will be: 1.
 	// user-provided; 2. this method; 3. default values.
 	//
 	// This is used in the 1.0 release of gcp/observability, and thus must not be
 	// deleted or changed.
-	AddGlobalServerOptions interface{} // func(opt ...ServerOption)
+	AddGlobalServerOptions any // func(opt ...ServerOption)
 	// ClearGlobalServerOptions clears the array of extra ServerOption. This
 	// method is useful in testing and benchmarking.
 	//
@@ -88,14 +92,14 @@ var (
 	//
 	// This is used in the 1.0 release of gcp/observability, and thus must not be
 	// deleted or changed.
-	AddGlobalDialOptions interface{} // func(opt ...DialOption)
+	AddGlobalDialOptions any // func(opt ...DialOption)
 	// DisableGlobalDialOptions returns a DialOption that prevents the
 	// ClientConn from applying the global DialOptions (set via
 	// AddGlobalDialOptions).
 	//
 	// This is used in the 1.0 release of gcp/observability, and thus must not be
 	// deleted or changed.
-	DisableGlobalDialOptions interface{} // func() grpc.DialOption
+	DisableGlobalDialOptions any // func() grpc.DialOption
 	// ClearGlobalDialOptions clears the array of extra DialOption. This
 	// method is useful in testing and benchmarking.
 	//
@@ -104,23 +108,26 @@ var (
 	ClearGlobalDialOptions func()
 	// JoinDialOptions combines the dial options passed as arguments into a
 	// single dial option.
-	JoinDialOptions interface{} // func(...grpc.DialOption) grpc.DialOption
+	JoinDialOptions any // func(...grpc.DialOption) grpc.DialOption
 	// JoinServerOptions combines the server options passed as arguments into a
 	// single server option.
-	JoinServerOptions interface{} // func(...grpc.ServerOption) grpc.ServerOption
+	JoinServerOptions any // func(...grpc.ServerOption) grpc.ServerOption
 
 	// WithBinaryLogger returns a DialOption that specifies the binary logger
 	// for a ClientConn.
 	//
 	// This is used in the 1.0 release of gcp/observability, and thus must not be
 	// deleted or changed.
-	WithBinaryLogger interface{} // func(binarylog.Logger) grpc.DialOption
+	WithBinaryLogger any // func(binarylog.Logger) grpc.DialOption
 	// BinaryLogger returns a ServerOption that can set the binary logger for a
 	// server.
 	//
 	// This is used in the 1.0 release of gcp/observability, and thus must not be
 	// deleted or changed.
-	BinaryLogger interface{} // func(binarylog.Logger) grpc.ServerOption
+	BinaryLogger any // func(binarylog.Logger) grpc.ServerOption
+
+	// SubscribeToConnectivityStateChanges adds a grpcsync.Subscriber to a provided grpc.ClientConn
+	SubscribeToConnectivityStateChanges any // func(*grpc.ClientConn, grpcsync.Subscriber)
 
 	// NewXDSResolverWithConfigForTesting creates a new xds resolver builder using
 	// the provided xds bootstrap config instead of the global configuration from
@@ -131,7 +138,7 @@ var (
 	//
 	// This function should ONLY be used for testing and may not work with some
 	// other features, including the CSDS service.
-	NewXDSResolverWithConfigForTesting interface{} // func([]byte) (resolver.Builder, error)
+	NewXDSResolverWithConfigForTesting any // func([]byte) (resolver.Builder, error)
 
 	// RegisterRLSClusterSpecifierPluginForTesting registers the RLS Cluster
 	// Specifier Plugin for testing purposes, regardless of the XDSRLS environment
@@ -163,7 +170,11 @@ var (
 	UnregisterRBACHTTPFilterForTesting func()
 
 	// ORCAAllowAnyMinReportingInterval is for examples/orca use ONLY.
-	ORCAAllowAnyMinReportingInterval interface{} // func(so *orca.ServiceOptions)
+	ORCAAllowAnyMinReportingInterval any // func(so *orca.ServiceOptions)
+
+	// GRPCResolverSchemeExtraMetadata determines when gRPC will add extra
+	// metadata to RPCs.
+	GRPCResolverSchemeExtraMetadata string = "xds"
 )
 
 // HealthChecker defines the signature of the client-side LB channel health checking function.
@@ -174,7 +185,7 @@ var (
 //
 // The health checking protocol is defined at:
 // https://github.com/grpc/grpc/blob/master/doc/health-checking.md
-type HealthChecker func(ctx context.Context, newStream func(string) (interface{}, error), setConnectivityState func(connectivity.State, error), serviceName string) error
+type HealthChecker func(ctx context.Context, newStream func(string) (any, error), setConnectivityState func(connectivity.State, error), serviceName string) error
 
 const (
 	// CredsBundleModeFallback switches GoogleDefaultCreds to fallback mode.
diff --git a/vendor/google.golang.org/grpc/internal/metadata/metadata.go b/vendor/google.golang.org/grpc/internal/metadata/metadata.go
index c82e608e077..900bfb71608 100644
--- a/vendor/google.golang.org/grpc/internal/metadata/metadata.go
+++ b/vendor/google.golang.org/grpc/internal/metadata/metadata.go
@@ -35,7 +35,7 @@ const mdKey = mdKeyType("grpc.internal.address.metadata")
 
 type mdValue metadata.MD
 
-func (m mdValue) Equal(o interface{}) bool {
+func (m mdValue) Equal(o any) bool {
 	om, ok := o.(mdValue)
 	if !ok {
 		return false
diff --git a/vendor/google.golang.org/grpc/internal/pretty/pretty.go b/vendor/google.golang.org/grpc/internal/pretty/pretty.go
index 0177af4b511..7033191375d 100644
--- a/vendor/google.golang.org/grpc/internal/pretty/pretty.go
+++ b/vendor/google.golang.org/grpc/internal/pretty/pretty.go
@@ -35,7 +35,7 @@ const jsonIndent = "  "
 // ToJSON marshals the input into a json string.
 //
 // If marshal fails, it falls back to fmt.Sprintf("%+v").
-func ToJSON(e interface{}) string {
+func ToJSON(e any) string {
 	switch ee := e.(type) {
 	case protov1.Message:
 		mm := jsonpb.Marshaler{Indent: jsonIndent}
diff --git a/vendor/google.golang.org/grpc/internal/resolver/config_selector.go b/vendor/google.golang.org/grpc/internal/resolver/config_selector.go
index c7a18a948ad..f0603871c93 100644
--- a/vendor/google.golang.org/grpc/internal/resolver/config_selector.go
+++ b/vendor/google.golang.org/grpc/internal/resolver/config_selector.go
@@ -92,7 +92,7 @@ type ClientStream interface {
 	// calling RecvMsg on the same stream at the same time, but it is not safe
 	// to call SendMsg on the same stream in different goroutines. It is also
 	// not safe to call CloseSend concurrently with SendMsg.
-	SendMsg(m interface{}) error
+	SendMsg(m any) error
 	// RecvMsg blocks until it receives a message into m or the stream is
 	// done. It returns io.EOF when the stream completes successfully. On
 	// any other error, the stream is aborted and the error contains the RPC
@@ -101,7 +101,7 @@ type ClientStream interface {
 	// It is safe to have a goroutine calling SendMsg and another goroutine
 	// calling RecvMsg on the same stream at the same time, but it is not
 	// safe to call RecvMsg on the same stream in different goroutines.
-	RecvMsg(m interface{}) error
+	RecvMsg(m any) error
 }
 
 // ClientInterceptor is an interceptor for gRPC client streams.
diff --git a/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go b/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go
index 09a667f33cb..99e1e5b36c8 100644
--- a/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go
+++ b/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go
@@ -62,7 +62,8 @@ const (
 	defaultPort       = "443"
 	defaultDNSSvrPort = "53"
 	golang            = "GO"
-	// txtPrefix is the prefix string to be prepended to the host name for txt record lookup.
+	// txtPrefix is the prefix string to be prepended to the host name for txt
+	// record lookup.
 	txtPrefix = "_grpc_config."
 	// In DNS, service config is encoded in a TXT record via the mechanism
 	// described in RFC-1464 using the attribute name grpc_config.
@@ -86,14 +87,14 @@ var (
 	minDNSResRate = 30 * time.Second
 )
 
-var customAuthorityDialler = func(authority string) func(ctx context.Context, network, address string) (net.Conn, error) {
-	return func(ctx context.Context, network, address string) (net.Conn, error) {
+var addressDialer = func(address string) func(context.Context, string, string) (net.Conn, error) {
+	return func(ctx context.Context, network, _ string) (net.Conn, error) {
 		var dialer net.Dialer
-		return dialer.DialContext(ctx, network, authority)
+		return dialer.DialContext(ctx, network, address)
 	}
 }
 
-var customAuthorityResolver = func(authority string) (netResolver, error) {
+var newNetResolver = func(authority string) (netResolver, error) {
 	host, port, err := parseTarget(authority, defaultDNSSvrPort)
 	if err != nil {
 		return nil, err
@@ -103,7 +104,7 @@ var customAuthorityResolver = func(authority string) (netResolver, error) {
 
 	return &net.Resolver{
 		PreferGo: true,
-		Dial:     customAuthorityDialler(authorityWithPort),
+		Dial:     addressDialer(authorityWithPort),
 	}, nil
 }
 
@@ -114,7 +115,8 @@ func NewBuilder() resolver.Builder {
 
 type dnsBuilder struct{}
 
-// Build creates and starts a DNS resolver that watches the name resolution of the target.
+// Build creates and starts a DNS resolver that watches the name resolution of
+// the target.
 func (b *dnsBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOptions) (resolver.Resolver, error) {
 	host, port, err := parseTarget(target.Endpoint(), defaultPort)
 	if err != nil {
@@ -143,7 +145,7 @@ func (b *dnsBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts
 	if target.URL.Host == "" {
 		d.resolver = defaultResolver
 	} else {
-		d.resolver, err = customAuthorityResolver(target.URL.Host)
+		d.resolver, err = newNetResolver(target.URL.Host)
 		if err != nil {
 			return nil, err
 		}
@@ -180,19 +182,22 @@ type dnsResolver struct {
 	ctx      context.Context
 	cancel   context.CancelFunc
 	cc       resolver.ClientConn
-	// rn channel is used by ResolveNow() to force an immediate resolution of the target.
+	// rn channel is used by ResolveNow() to force an immediate resolution of the
+	// target.
 	rn chan struct{}
-	// wg is used to enforce Close() to return after the watcher() goroutine has finished.
-	// Otherwise, data race will be possible. [Race Example] in dns_resolver_test we
-	// replace the real lookup functions with mocked ones to facilitate testing.
-	// If Close() doesn't wait for watcher() goroutine finishes, race detector sometimes
-	// will warns lookup (READ the lookup function pointers) inside watcher() goroutine
-	// has data race with replaceNetFunc (WRITE the lookup function pointers).
+	// wg is used to enforce Close() to return after the watcher() goroutine has
+	// finished. Otherwise, data race will be possible. [Race Example] in
+	// dns_resolver_test we replace the real lookup functions with mocked ones to
+	// facilitate testing. If Close() doesn't wait for watcher() goroutine
+	// finishes, race detector sometimes will warns lookup (READ the lookup
+	// function pointers) inside watcher() goroutine has data race with
+	// replaceNetFunc (WRITE the lookup function pointers).
 	wg                   sync.WaitGroup
 	disableServiceConfig bool
 }
 
-// ResolveNow invoke an immediate resolution of the target that this dnsResolver watches.
+// ResolveNow invoke an immediate resolution of the target that this
+// dnsResolver watches.
 func (d *dnsResolver) ResolveNow(resolver.ResolveNowOptions) {
 	select {
 	case d.rn <- struct{}{}:
@@ -220,8 +225,8 @@ func (d *dnsResolver) watcher() {
 
 		var timer *time.Timer
 		if err == nil {
-			// Success resolving, wait for the next ResolveNow. However, also wait 30 seconds at the very least
-			// to prevent constantly re-resolving.
+			// Success resolving, wait for the next ResolveNow. However, also wait 30
+			// seconds at the very least to prevent constantly re-resolving.
 			backoffIndex = 1
 			timer = newTimerDNSResRate(minDNSResRate)
 			select {
@@ -231,7 +236,8 @@ func (d *dnsResolver) watcher() {
 			case <-d.rn:
 			}
 		} else {
-			// Poll on an error found in DNS Resolver or an error received from ClientConn.
+			// Poll on an error found in DNS Resolver or an error received from
+			// ClientConn.
 			timer = newTimer(backoff.DefaultExponential.Backoff(backoffIndex))
 			backoffIndex++
 		}
@@ -278,7 +284,8 @@ func (d *dnsResolver) lookupSRV() ([]resolver.Address, error) {
 }
 
 func handleDNSError(err error, lookupType string) error {
-	if dnsErr, ok := err.(*net.DNSError); ok && !dnsErr.IsTimeout && !dnsErr.IsTemporary {
+	dnsErr, ok := err.(*net.DNSError)
+	if ok && !dnsErr.IsTimeout && !dnsErr.IsTemporary {
 		// Timeouts and temporary errors should be communicated to gRPC to
 		// attempt another DNS query (with backoff).  Other errors should be
 		// suppressed (they may represent the absence of a TXT record).
@@ -307,10 +314,12 @@ func (d *dnsResolver) lookupTXT() *serviceconfig.ParseResult {
 		res += s
 	}
 
-	// TXT record must have "grpc_config=" attribute in order to be used as service config.
+	// TXT record must have "grpc_config=" attribute in order to be used as
+	// service config.
 	if !strings.HasPrefix(res, txtAttribute) {
 		logger.Warningf("dns: TXT record %v missing %v attribute", res, txtAttribute)
-		// This is not an error; it is the equivalent of not having a service config.
+		// This is not an error; it is the equivalent of not having a service
+		// config.
 		return nil
 	}
 	sc := canaryingSC(strings.TrimPrefix(res, txtAttribute))
@@ -352,9 +361,10 @@ func (d *dnsResolver) lookup() (*resolver.State, error) {
 	return &state, nil
 }
 
-// formatIP returns ok = false if addr is not a valid textual representation of an IP address.
-// If addr is an IPv4 address, return the addr and ok = true.
-// If addr is an IPv6 address, return the addr enclosed in square brackets and ok = true.
+// formatIP returns ok = false if addr is not a valid textual representation of
+// an IP address. If addr is an IPv4 address, return the addr and ok = true.
+// If addr is an IPv6 address, return the addr enclosed in square brackets and
+// ok = true.
 func formatIP(addr string) (addrIP string, ok bool) {
 	ip := net.ParseIP(addr)
 	if ip == nil {
@@ -366,10 +376,10 @@ func formatIP(addr string) (addrIP string, ok bool) {
 	return "[" + addr + "]", true
 }
 
-// parseTarget takes the user input target string and default port, returns formatted host and port info.
-// If target doesn't specify a port, set the port to be the defaultPort.
-// If target is in IPv6 format and host-name is enclosed in square brackets, brackets
-// are stripped when setting the host.
+// parseTarget takes the user input target string and default port, returns
+// formatted host and port info. If target doesn't specify a port, set the port
+// to be the defaultPort. If target is in IPv6 format and host-name is enclosed
+// in square brackets, brackets are stripped when setting the host.
 // examples:
 // target: "www.google.com" defaultPort: "443" returns host: "www.google.com", port: "443"
 // target: "ipv4-host:80" defaultPort: "443" returns host: "ipv4-host", port: "80"
@@ -385,12 +395,14 @@ func parseTarget(target, defaultPort string) (host, port string, err error) {
 	}
 	if host, port, err = net.SplitHostPort(target); err == nil {
 		if port == "" {
-			// If the port field is empty (target ends with colon), e.g. "[::1]:", this is an error.
+			// If the port field is empty (target ends with colon), e.g. "[::1]:",
+			// this is an error.
 			return "", "", errEndsWithColon
 		}
 		// target has port, i.e ipv4-host:port, [ipv6-host]:port, host-name:port
 		if host == "" {
-			// Keep consistent with net.Dial(): If the host is empty, as in ":80", the local system is assumed.
+			// Keep consistent with net.Dial(): If the host is empty, as in ":80",
+			// the local system is assumed.
 			host = "localhost"
 		}
 		return host, port, nil
diff --git a/vendor/google.golang.org/grpc/internal/status/status.go b/vendor/google.golang.org/grpc/internal/status/status.go
index b0ead4f54f8..4cf85cad9f8 100644
--- a/vendor/google.golang.org/grpc/internal/status/status.go
+++ b/vendor/google.golang.org/grpc/internal/status/status.go
@@ -49,7 +49,7 @@ func New(c codes.Code, msg string) *Status {
 }
 
 // Newf returns New(c, fmt.Sprintf(format, a...)).
-func Newf(c codes.Code, format string, a ...interface{}) *Status {
+func Newf(c codes.Code, format string, a ...any) *Status {
 	return New(c, fmt.Sprintf(format, a...))
 }
 
@@ -64,7 +64,7 @@ func Err(c codes.Code, msg string) error {
 }
 
 // Errorf returns Error(c, fmt.Sprintf(format, a...)).
-func Errorf(c codes.Code, format string, a ...interface{}) error {
+func Errorf(c codes.Code, format string, a ...any) error {
 	return Err(c, fmt.Sprintf(format, a...))
 }
 
@@ -120,11 +120,11 @@ func (s *Status) WithDetails(details ...proto.Message) (*Status, error) {
 
 // Details returns a slice of details messages attached to the status.
 // If a detail cannot be decoded, the error is returned in place of the detail.
-func (s *Status) Details() []interface{} {
+func (s *Status) Details() []any {
 	if s == nil || s.s == nil {
 		return nil
 	}
-	details := make([]interface{}, 0, len(s.s.Details))
+	details := make([]any, 0, len(s.s.Details))
 	for _, any := range s.s.Details {
 		detail := &ptypes.DynamicAny{}
 		if err := ptypes.UnmarshalAny(any, detail); err != nil {
diff --git a/vendor/google.golang.org/grpc/internal/transport/controlbuf.go b/vendor/google.golang.org/grpc/internal/transport/controlbuf.go
index be5a9c81eb9..b330ccedc8a 100644
--- a/vendor/google.golang.org/grpc/internal/transport/controlbuf.go
+++ b/vendor/google.golang.org/grpc/internal/transport/controlbuf.go
@@ -40,7 +40,7 @@ var updateHeaderTblSize = func(e *hpack.Encoder, v uint32) {
 }
 
 type itemNode struct {
-	it   interface{}
+	it   any
 	next *itemNode
 }
 
@@ -49,7 +49,7 @@ type itemList struct {
 	tail *itemNode
 }
 
-func (il *itemList) enqueue(i interface{}) {
+func (il *itemList) enqueue(i any) {
 	n := &itemNode{it: i}
 	if il.tail == nil {
 		il.head, il.tail = n, n
@@ -61,11 +61,11 @@ func (il *itemList) enqueue(i interface{}) {
 
 // peek returns the first item in the list without removing it from the
 // list.
-func (il *itemList) peek() interface{} {
+func (il *itemList) peek() any {
 	return il.head.it
 }
 
-func (il *itemList) dequeue() interface{} {
+func (il *itemList) dequeue() any {
 	if il.head == nil {
 		return nil
 	}
@@ -336,7 +336,7 @@ func (c *controlBuffer) put(it cbItem) error {
 	return err
 }
 
-func (c *controlBuffer) executeAndPut(f func(it interface{}) bool, it cbItem) (bool, error) {
+func (c *controlBuffer) executeAndPut(f func(it any) bool, it cbItem) (bool, error) {
 	var wakeUp bool
 	c.mu.Lock()
 	if c.err != nil {
@@ -373,7 +373,7 @@ func (c *controlBuffer) executeAndPut(f func(it interface{}) bool, it cbItem) (b
 }
 
 // Note argument f should never be nil.
-func (c *controlBuffer) execute(f func(it interface{}) bool, it interface{}) (bool, error) {
+func (c *controlBuffer) execute(f func(it any) bool, it any) (bool, error) {
 	c.mu.Lock()
 	if c.err != nil {
 		c.mu.Unlock()
@@ -387,7 +387,7 @@ func (c *controlBuffer) execute(f func(it interface{}) bool, it interface{}) (bo
 	return true, nil
 }
 
-func (c *controlBuffer) get(block bool) (interface{}, error) {
+func (c *controlBuffer) get(block bool) (any, error) {
 	for {
 		c.mu.Lock()
 		if c.err != nil {
@@ -830,7 +830,7 @@ func (l *loopyWriter) goAwayHandler(g *goAway) error {
 	return nil
 }
 
-func (l *loopyWriter) handle(i interface{}) error {
+func (l *loopyWriter) handle(i any) error {
 	switch i := i.(type) {
 	case *incomingWindowUpdate:
 		l.incomingWindowUpdateHandler(i)
diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_client.go b/vendor/google.golang.org/grpc/internal/transport/http2_client.go
index 326bf084800..badab8acf3b 100644
--- a/vendor/google.golang.org/grpc/internal/transport/http2_client.go
+++ b/vendor/google.golang.org/grpc/internal/transport/http2_client.go
@@ -330,7 +330,7 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts
 		readerDone:            make(chan struct{}),
 		writerDone:            make(chan struct{}),
 		goAway:                make(chan struct{}),
-		framer:                newFramer(conn, writeBufSize, readBufSize, maxHeaderListSize),
+		framer:                newFramer(conn, writeBufSize, readBufSize, opts.SharedWriteBuffer, maxHeaderListSize),
 		fc:                    &trInFlow{limit: uint32(icwz)},
 		scheme:                scheme,
 		activeStreams:         make(map[uint32]*Stream),
@@ -762,7 +762,7 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (*Stream,
 	firstTry := true
 	var ch chan struct{}
 	transportDrainRequired := false
-	checkForStreamQuota := func(it interface{}) bool {
+	checkForStreamQuota := func(it any) bool {
 		if t.streamQuota <= 0 { // Can go negative if server decreases it.
 			if firstTry {
 				t.waitingStreams++
@@ -800,7 +800,7 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (*Stream,
 		return true
 	}
 	var hdrListSizeErr error
-	checkForHeaderListSize := func(it interface{}) bool {
+	checkForHeaderListSize := func(it any) bool {
 		if t.maxSendHeaderListSize == nil {
 			return true
 		}
@@ -815,7 +815,7 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (*Stream,
 		return true
 	}
 	for {
-		success, err := t.controlBuf.executeAndPut(func(it interface{}) bool {
+		success, err := t.controlBuf.executeAndPut(func(it any) bool {
 			return checkForHeaderListSize(it) && checkForStreamQuota(it)
 		}, hdr)
 		if err != nil {
@@ -927,7 +927,7 @@ func (t *http2Client) closeStream(s *Stream, err error, rst bool, rstCode http2.
 		rst:     rst,
 		rstCode: rstCode,
 	}
-	addBackStreamQuota := func(interface{}) bool {
+	addBackStreamQuota := func(any) bool {
 		t.streamQuota++
 		if t.streamQuota > 0 && t.waitingStreams > 0 {
 			select {
@@ -1080,7 +1080,7 @@ func (t *http2Client) updateWindow(s *Stream, n uint32) {
 // for the transport and the stream based on the current bdp
 // estimation.
 func (t *http2Client) updateFlowControl(n uint32) {
-	updateIWS := func(interface{}) bool {
+	updateIWS := func(any) bool {
 		t.initialWindowSize = int32(n)
 		t.mu.Lock()
 		for _, s := range t.activeStreams {
@@ -1233,7 +1233,7 @@ func (t *http2Client) handleSettings(f *http2.SettingsFrame, isFirst bool) {
 		}
 		updateFuncs = append(updateFuncs, updateStreamQuota)
 	}
-	t.controlBuf.executeAndPut(func(interface{}) bool {
+	t.controlBuf.executeAndPut(func(any) bool {
 		for _, f := range updateFuncs {
 			f()
 		}
@@ -1505,14 +1505,15 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) {
 		return
 	}
 
-	isHeader := false
-
-	// If headerChan hasn't been closed yet
-	if atomic.CompareAndSwapUint32(&s.headerChanClosed, 0, 1) {
-		s.headerValid = true
-		if !endStream {
-			// HEADERS frame block carries a Response-Headers.
-			isHeader = true
+	// For headers, set them in s.header and close headerChan.  For trailers or
+	// trailers-only, closeStream will set the trailers and close headerChan as
+	// needed.
+	if !endStream {
+		// If headerChan hasn't been closed yet (expected, given we checked it
+		// above, but something else could have potentially closed the whole
+		// stream).
+		if atomic.CompareAndSwapUint32(&s.headerChanClosed, 0, 1) {
+			s.headerValid = true
 			// These values can be set without any synchronization because
 			// stream goroutine will read it only after seeing a closed
 			// headerChan which we'll close after setting this.
@@ -1520,15 +1521,12 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) {
 			if len(mdata) > 0 {
 				s.header = mdata
 			}
-		} else {
-			// HEADERS frame block carries a Trailers-Only.
-			s.noHeaders = true
+			close(s.headerChan)
 		}
-		close(s.headerChan)
 	}
 
 	for _, sh := range t.statsHandlers {
-		if isHeader {
+		if !endStream {
 			inHeader := &stats.InHeader{
 				Client:      true,
 				WireLength:  int(frame.Header().Length),
@@ -1554,9 +1552,10 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) {
 		statusGen = status.New(rawStatusCode, grpcMessage)
 	}
 
-	// if client received END_STREAM from server while stream was still active, send RST_STREAM
-	rst := s.getState() == streamActive
-	t.closeStream(s, io.EOF, rst, http2.ErrCodeNo, statusGen, mdata, true)
+	// If client received END_STREAM from server while stream was still active,
+	// send RST_STREAM.
+	rstStream := s.getState() == streamActive
+	t.closeStream(s, io.EOF, rstStream, http2.ErrCodeNo, statusGen, mdata, true)
 }
 
 // readServerPreface reads and handles the initial settings frame from the
diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_server.go b/vendor/google.golang.org/grpc/internal/transport/http2_server.go
index 79e86ba0883..8d3a353c1d5 100644
--- a/vendor/google.golang.org/grpc/internal/transport/http2_server.go
+++ b/vendor/google.golang.org/grpc/internal/transport/http2_server.go
@@ -165,7 +165,7 @@ func NewServerTransport(conn net.Conn, config *ServerConfig) (_ ServerTransport,
 	if config.MaxHeaderListSize != nil {
 		maxHeaderListSize = *config.MaxHeaderListSize
 	}
-	framer := newFramer(conn, writeBufSize, readBufSize, maxHeaderListSize)
+	framer := newFramer(conn, writeBufSize, readBufSize, config.SharedWriteBuffer, maxHeaderListSize)
 	// Send initial settings as connection preface to client.
 	isettings := []http2.Setting{{
 		ID:  http2.SettingMaxFrameSize,
@@ -238,7 +238,7 @@ func NewServerTransport(conn net.Conn, config *ServerConfig) (_ ServerTransport,
 		kp.Timeout = defaultServerKeepaliveTimeout
 	}
 	if kp.Time != infinity {
-		if err = syscall.SetTCPUserTimeout(conn, kp.Timeout); err != nil {
+		if err = syscall.SetTCPUserTimeout(rawConn, kp.Timeout); err != nil {
 			return nil, connectionErrorf(false, err, "transport: failed to set TCP_USER_TIMEOUT: %v", err)
 		}
 	}
@@ -855,7 +855,7 @@ func (t *http2Server) handleSettings(f *http2.SettingsFrame) {
 		}
 		return nil
 	})
-	t.controlBuf.executeAndPut(func(interface{}) bool {
+	t.controlBuf.executeAndPut(func(any) bool {
 		for _, f := range updateFuncs {
 			f()
 		}
@@ -939,7 +939,7 @@ func appendHeaderFieldsFromMD(headerFields []hpack.HeaderField, md metadata.MD)
 	return headerFields
 }
 
-func (t *http2Server) checkForHeaderListSize(it interface{}) bool {
+func (t *http2Server) checkForHeaderListSize(it any) bool {
 	if t.maxSendHeaderListSize == nil {
 		return true
 	}
diff --git a/vendor/google.golang.org/grpc/internal/transport/http_util.go b/vendor/google.golang.org/grpc/internal/transport/http_util.go
index 19cbb18f5ab..1958140082b 100644
--- a/vendor/google.golang.org/grpc/internal/transport/http_util.go
+++ b/vendor/google.golang.org/grpc/internal/transport/http_util.go
@@ -30,6 +30,7 @@ import (
 	"net/url"
 	"strconv"
 	"strings"
+	"sync"
 	"time"
 	"unicode/utf8"
 
@@ -309,6 +310,7 @@ func decodeGrpcMessageUnchecked(msg string) string {
 }
 
 type bufWriter struct {
+	pool      *sync.Pool
 	buf       []byte
 	offset    int
 	batchSize int
@@ -316,12 +318,17 @@ type bufWriter struct {
 	err       error
 }
 
-func newBufWriter(conn net.Conn, batchSize int) *bufWriter {
-	return &bufWriter{
-		buf:       make([]byte, batchSize*2),
+func newBufWriter(conn net.Conn, batchSize int, pool *sync.Pool) *bufWriter {
+	w := &bufWriter{
 		batchSize: batchSize,
 		conn:      conn,
+		pool:      pool,
 	}
+	// this indicates that we should use non shared buf
+	if pool == nil {
+		w.buf = make([]byte, batchSize)
+	}
+	return w
 }
 
 func (w *bufWriter) Write(b []byte) (n int, err error) {
@@ -332,19 +339,34 @@ func (w *bufWriter) Write(b []byte) (n int, err error) {
 		n, err = w.conn.Write(b)
 		return n, toIOError(err)
 	}
+	if w.buf == nil {
+		b := w.pool.Get().(*[]byte)
+		w.buf = *b
+	}
 	for len(b) > 0 {
 		nn := copy(w.buf[w.offset:], b)
 		b = b[nn:]
 		w.offset += nn
 		n += nn
 		if w.offset >= w.batchSize {
-			err = w.Flush()
+			err = w.flushKeepBuffer()
 		}
 	}
 	return n, err
 }
 
 func (w *bufWriter) Flush() error {
+	err := w.flushKeepBuffer()
+	// Only release the buffer if we are in a "shared" mode
+	if w.buf != nil && w.pool != nil {
+		b := w.buf
+		w.pool.Put(&b)
+		w.buf = nil
+	}
+	return err
+}
+
+func (w *bufWriter) flushKeepBuffer() error {
 	if w.err != nil {
 		return w.err
 	}
@@ -381,7 +403,10 @@ type framer struct {
 	fr     *http2.Framer
 }
 
-func newFramer(conn net.Conn, writeBufferSize, readBufferSize int, maxHeaderListSize uint32) *framer {
+var writeBufferPoolMap map[int]*sync.Pool = make(map[int]*sync.Pool)
+var writeBufferMutex sync.Mutex
+
+func newFramer(conn net.Conn, writeBufferSize, readBufferSize int, sharedWriteBuffer bool, maxHeaderListSize uint32) *framer {
 	if writeBufferSize < 0 {
 		writeBufferSize = 0
 	}
@@ -389,7 +414,11 @@ func newFramer(conn net.Conn, writeBufferSize, readBufferSize int, maxHeaderList
 	if readBufferSize > 0 {
 		r = bufio.NewReaderSize(r, readBufferSize)
 	}
-	w := newBufWriter(conn, writeBufferSize)
+	var pool *sync.Pool
+	if sharedWriteBuffer {
+		pool = getWriteBufferPool(writeBufferSize)
+	}
+	w := newBufWriter(conn, writeBufferSize, pool)
 	f := &framer{
 		writer: w,
 		fr:     http2.NewFramer(w, r),
@@ -403,6 +432,24 @@ func newFramer(conn net.Conn, writeBufferSize, readBufferSize int, maxHeaderList
 	return f
 }
 
+func getWriteBufferPool(writeBufferSize int) *sync.Pool {
+	writeBufferMutex.Lock()
+	defer writeBufferMutex.Unlock()
+	size := writeBufferSize * 2
+	pool, ok := writeBufferPoolMap[size]
+	if ok {
+		return pool
+	}
+	pool = &sync.Pool{
+		New: func() any {
+			b := make([]byte, size)
+			return &b
+		},
+	}
+	writeBufferPoolMap[size] = pool
+	return pool
+}
+
 // parseDialTarget returns the network and address to pass to dialer.
 func parseDialTarget(target string) (string, string) {
 	net := "tcp"
diff --git a/vendor/google.golang.org/grpc/internal/transport/transport.go b/vendor/google.golang.org/grpc/internal/transport/transport.go
index aa1c896595d..74a811fc059 100644
--- a/vendor/google.golang.org/grpc/internal/transport/transport.go
+++ b/vendor/google.golang.org/grpc/internal/transport/transport.go
@@ -43,10 +43,6 @@ import (
 	"google.golang.org/grpc/tap"
 )
 
-// ErrNoHeaders is used as a signal that a trailers only response was received,
-// and is not a real error.
-var ErrNoHeaders = errors.New("stream has no headers")
-
 const logLevel = 2
 
 type bufferPool struct {
@@ -56,7 +52,7 @@ type bufferPool struct {
 func newBufferPool() *bufferPool {
 	return &bufferPool{
 		pool: sync.Pool{
-			New: func() interface{} {
+			New: func() any {
 				return new(bytes.Buffer)
 			},
 		},
@@ -390,14 +386,10 @@ func (s *Stream) Header() (metadata.MD, error) {
 	}
 	s.waitOnHeader()
 
-	if !s.headerValid {
+	if !s.headerValid || s.noHeaders {
 		return nil, s.status.Err()
 	}
 
-	if s.noHeaders {
-		return nil, ErrNoHeaders
-	}
-
 	return s.header.Copy(), nil
 }
 
@@ -559,6 +551,7 @@ type ServerConfig struct {
 	InitialConnWindowSize int32
 	WriteBufferSize       int
 	ReadBufferSize        int
+	SharedWriteBuffer     bool
 	ChannelzParentID      *channelz.Identifier
 	MaxHeaderListSize     *uint32
 	HeaderTableSize       *uint32
@@ -592,6 +585,8 @@ type ConnectOptions struct {
 	WriteBufferSize int
 	// ReadBufferSize sets the size of read buffer, which in turn determines how much data can be read at most for one read syscall.
 	ReadBufferSize int
+	// SharedWriteBuffer indicates whether connections should reuse write buffer
+	SharedWriteBuffer bool
 	// ChannelzParentID sets the addrConn id which initiate the creation of this client transport.
 	ChannelzParentID *channelz.Identifier
 	// MaxHeaderListSize sets the max (uncompressed) size of header list that is prepared to be received.
@@ -736,7 +731,7 @@ type ServerTransport interface {
 }
 
 // connectionErrorf creates an ConnectionError with the specified error description.
-func connectionErrorf(temp bool, e error, format string, a ...interface{}) ConnectionError {
+func connectionErrorf(temp bool, e error, format string, a ...any) ConnectionError {
 	return ConnectionError{
 		Desc: fmt.Sprintf(format, a...),
 		temp: temp,
diff --git a/vendor/google.golang.org/grpc/picker_wrapper.go b/vendor/google.golang.org/grpc/picker_wrapper.go
index 02f97595124..236837f4157 100644
--- a/vendor/google.golang.org/grpc/picker_wrapper.go
+++ b/vendor/google.golang.org/grpc/picker_wrapper.go
@@ -28,21 +28,26 @@ import (
 	"google.golang.org/grpc/internal/channelz"
 	istatus "google.golang.org/grpc/internal/status"
 	"google.golang.org/grpc/internal/transport"
+	"google.golang.org/grpc/stats"
 	"google.golang.org/grpc/status"
 )
 
 // pickerWrapper is a wrapper of balancer.Picker. It blocks on certain pick
 // actions and unblock when there's a picker update.
 type pickerWrapper struct {
-	mu         sync.Mutex
-	done       bool
-	idle       bool
-	blockingCh chan struct{}
-	picker     balancer.Picker
+	mu            sync.Mutex
+	done          bool
+	idle          bool
+	blockingCh    chan struct{}
+	picker        balancer.Picker
+	statsHandlers []stats.Handler // to record blocking picker calls
 }
 
-func newPickerWrapper() *pickerWrapper {
-	return &pickerWrapper{blockingCh: make(chan struct{})}
+func newPickerWrapper(statsHandlers []stats.Handler) *pickerWrapper {
+	return &pickerWrapper{
+		blockingCh:    make(chan struct{}),
+		statsHandlers: statsHandlers,
+	}
 }
 
 // updatePicker is called by UpdateBalancerState. It unblocks all blocked pick.
@@ -95,6 +100,7 @@ func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer.
 	var ch chan struct{}
 
 	var lastPickErr error
+
 	for {
 		pw.mu.Lock()
 		if pw.done {
@@ -129,6 +135,20 @@ func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer.
 			continue
 		}
 
+		// If the channel is set, it means that the pick call had to wait for a
+		// new picker at some point. Either it's the first iteration and this
+		// function received the first picker, or a picker errored with
+		// ErrNoSubConnAvailable or errored with failfast set to false, which
+		// will trigger a continue to the next iteration. In the first case this
+		// conditional will hit if this call had to block (the channel is set).
+		// In the second case, the only way it will get to this conditional is
+		// if there is a new picker.
+		if ch != nil {
+			for _, sh := range pw.statsHandlers {
+				sh.HandleRPC(ctx, &stats.PickerUpdated{})
+			}
+		}
+
 		ch = pw.blockingCh
 		p := pw.picker
 		pw.mu.Unlock()
diff --git a/vendor/google.golang.org/grpc/pickfirst.go b/vendor/google.golang.org/grpc/pickfirst.go
index abe266b021d..2e9cf66b4af 100644
--- a/vendor/google.golang.org/grpc/pickfirst.go
+++ b/vendor/google.golang.org/grpc/pickfirst.go
@@ -26,12 +26,18 @@ import (
 	"google.golang.org/grpc/balancer"
 	"google.golang.org/grpc/connectivity"
 	"google.golang.org/grpc/internal/envconfig"
+	internalgrpclog "google.golang.org/grpc/internal/grpclog"
 	"google.golang.org/grpc/internal/grpcrand"
+	"google.golang.org/grpc/internal/pretty"
+	"google.golang.org/grpc/resolver"
 	"google.golang.org/grpc/serviceconfig"
 )
 
-// PickFirstBalancerName is the name of the pick_first balancer.
-const PickFirstBalancerName = "pick_first"
+const (
+	// PickFirstBalancerName is the name of the pick_first balancer.
+	PickFirstBalancerName = "pick_first"
+	logPrefix             = "[pick-first-lb %p] "
+)
 
 func newPickfirstBuilder() balancer.Builder {
 	return &pickfirstBuilder{}
@@ -40,7 +46,9 @@ func newPickfirstBuilder() balancer.Builder {
 type pickfirstBuilder struct{}
 
 func (*pickfirstBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) balancer.Balancer {
-	return &pickfirstBalancer{cc: cc}
+	b := &pickfirstBalancer{cc: cc}
+	b.logger = internalgrpclog.NewPrefixLogger(logger, fmt.Sprintf(logPrefix, b))
+	return b
 }
 
 func (*pickfirstBuilder) Name() string {
@@ -57,23 +65,36 @@ type pfConfig struct {
 }
 
 func (*pickfirstBuilder) ParseConfig(js json.RawMessage) (serviceconfig.LoadBalancingConfig, error) {
-	cfg := &pfConfig{}
-	if err := json.Unmarshal(js, cfg); err != nil {
+	if !envconfig.PickFirstLBConfig {
+		// Prior to supporting loadbalancing configuration, the pick_first LB
+		// policy did not implement the balancer.ConfigParser interface. This
+		// meant that if a non-empty configuration was passed to it, the service
+		// config unmarshaling code would throw a warning log, but would
+		// continue using the pick_first LB policy. The code below ensures the
+		// same behavior is retained if the env var is not set.
+		if string(js) != "{}" {
+			logger.Warningf("Ignoring non-empty balancer configuration %q for the pick_first LB policy", string(js))
+		}
+		return nil, nil
+	}
+
+	var cfg pfConfig
+	if err := json.Unmarshal(js, &cfg); err != nil {
 		return nil, fmt.Errorf("pickfirst: unable to unmarshal LB policy config: %s, error: %v", string(js), err)
 	}
 	return cfg, nil
 }
 
 type pickfirstBalancer struct {
+	logger  *internalgrpclog.PrefixLogger
 	state   connectivity.State
 	cc      balancer.ClientConn
 	subConn balancer.SubConn
-	cfg     *pfConfig
 }
 
 func (b *pickfirstBalancer) ResolverError(err error) {
-	if logger.V(2) {
-		logger.Infof("pickfirstBalancer: ResolverError called with error: %v", err)
+	if b.logger.V(2) {
+		b.logger.Infof("Received error from the name resolver: %v", err)
 	}
 	if b.subConn == nil {
 		b.state = connectivity.TransientFailure
@@ -96,35 +117,44 @@ func (b *pickfirstBalancer) UpdateClientConnState(state balancer.ClientConnState
 		// The resolver reported an empty address list. Treat it like an error by
 		// calling b.ResolverError.
 		if b.subConn != nil {
-			// Remove the old subConn. All addresses were removed, so it is no longer
-			// valid.
-			b.cc.RemoveSubConn(b.subConn)
+			// Shut down the old subConn. All addresses were removed, so it is
+			// no longer valid.
+			b.subConn.Shutdown()
 			b.subConn = nil
 		}
 		b.ResolverError(errors.New("produced zero addresses"))
 		return balancer.ErrBadResolverState
 	}
 
-	if state.BalancerConfig != nil {
-		cfg, ok := state.BalancerConfig.(*pfConfig)
-		if !ok {
-			return fmt.Errorf("pickfirstBalancer: received nil or illegal BalancerConfig (type %T): %v", state.BalancerConfig, state.BalancerConfig)
-		}
-		b.cfg = cfg
+	// We don't have to guard this block with the env var because ParseConfig
+	// already does so.
+	cfg, ok := state.BalancerConfig.(pfConfig)
+	if state.BalancerConfig != nil && !ok {
+		return fmt.Errorf("pickfirst: received illegal BalancerConfig (type %T): %v", state.BalancerConfig, state.BalancerConfig)
 	}
-
-	if envconfig.PickFirstLBConfig && b.cfg != nil && b.cfg.ShuffleAddressList {
+	if cfg.ShuffleAddressList {
+		addrs = append([]resolver.Address{}, addrs...)
 		grpcrand.Shuffle(len(addrs), func(i, j int) { addrs[i], addrs[j] = addrs[j], addrs[i] })
 	}
+
+	if b.logger.V(2) {
+		b.logger.Infof("Received new config %s, resolver state %s", pretty.ToJSON(cfg), pretty.ToJSON(state.ResolverState))
+	}
+
 	if b.subConn != nil {
 		b.cc.UpdateAddresses(b.subConn, addrs)
 		return nil
 	}
 
-	subConn, err := b.cc.NewSubConn(addrs, balancer.NewSubConnOptions{})
+	var subConn balancer.SubConn
+	subConn, err := b.cc.NewSubConn(addrs, balancer.NewSubConnOptions{
+		StateListener: func(state balancer.SubConnState) {
+			b.updateSubConnState(subConn, state)
+		},
+	})
 	if err != nil {
-		if logger.V(2) {
-			logger.Errorf("pickfirstBalancer: failed to NewSubConn: %v", err)
+		if b.logger.V(2) {
+			b.logger.Infof("Failed to create new SubConn: %v", err)
 		}
 		b.state = connectivity.TransientFailure
 		b.cc.UpdateState(balancer.State{
@@ -143,13 +173,19 @@ func (b *pickfirstBalancer) UpdateClientConnState(state balancer.ClientConnState
 	return nil
 }
 
+// UpdateSubConnState is unused as a StateListener is always registered when
+// creating SubConns.
 func (b *pickfirstBalancer) UpdateSubConnState(subConn balancer.SubConn, state balancer.SubConnState) {
-	if logger.V(2) {
-		logger.Infof("pickfirstBalancer: UpdateSubConnState: %p, %v", subConn, state)
+	b.logger.Errorf("UpdateSubConnState(%v, %+v) called unexpectedly", subConn, state)
+}
+
+func (b *pickfirstBalancer) updateSubConnState(subConn balancer.SubConn, state balancer.SubConnState) {
+	if b.logger.V(2) {
+		b.logger.Infof("Received SubConn state update: %p, %+v", subConn, state)
 	}
 	if b.subConn != subConn {
-		if logger.V(2) {
-			logger.Infof("pickfirstBalancer: ignored state change because subConn is not recognized")
+		if b.logger.V(2) {
+			b.logger.Infof("Ignored state change because subConn is not recognized")
 		}
 		return
 	}
diff --git a/vendor/google.golang.org/grpc/preloader.go b/vendor/google.golang.org/grpc/preloader.go
index cd45547854f..73bd6336433 100644
--- a/vendor/google.golang.org/grpc/preloader.go
+++ b/vendor/google.golang.org/grpc/preloader.go
@@ -37,7 +37,7 @@ type PreparedMsg struct {
 }
 
 // Encode marshalls and compresses the message using the codec and compressor for the stream.
-func (p *PreparedMsg) Encode(s Stream, msg interface{}) error {
+func (p *PreparedMsg) Encode(s Stream, msg any) error {
 	ctx := s.Context()
 	rpcInfo, ok := rpcInfoFromContext(ctx)
 	if !ok {
diff --git a/vendor/google.golang.org/grpc/resolver/manual/manual.go b/vendor/google.golang.org/grpc/resolver/manual/manual.go
index f27978e1281..e6b0f14cd94 100644
--- a/vendor/google.golang.org/grpc/resolver/manual/manual.go
+++ b/vendor/google.golang.org/grpc/resolver/manual/manual.go
@@ -29,10 +29,11 @@ import (
 // NewBuilderWithScheme creates a new test resolver builder with the given scheme.
 func NewBuilderWithScheme(scheme string) *Resolver {
 	return &Resolver{
-		BuildCallback:      func(resolver.Target, resolver.ClientConn, resolver.BuildOptions) {},
-		ResolveNowCallback: func(resolver.ResolveNowOptions) {},
-		CloseCallback:      func() {},
-		scheme:             scheme,
+		BuildCallback:       func(resolver.Target, resolver.ClientConn, resolver.BuildOptions) {},
+		UpdateStateCallback: func(error) {},
+		ResolveNowCallback:  func(resolver.ResolveNowOptions) {},
+		CloseCallback:       func() {},
+		scheme:              scheme,
 	}
 }
 
@@ -42,6 +43,11 @@ type Resolver struct {
 	// BuildCallback is called when the Build method is called.  Must not be
 	// nil.  Must not be changed after the resolver may be built.
 	BuildCallback func(resolver.Target, resolver.ClientConn, resolver.BuildOptions)
+	// UpdateStateCallback is called when the UpdateState method is called on
+	// the resolver.  The value passed as argument to this callback is the value
+	// returned by the resolver.ClientConn.  Must not be nil.  Must not be
+	// changed after the resolver may be built.
+	UpdateStateCallback func(err error)
 	// ResolveNowCallback is called when the ResolveNow method is called on the
 	// resolver.  Must not be nil.  Must not be changed after the resolver may
 	// be built.
@@ -93,8 +99,9 @@ func (r *Resolver) Close() {
 // UpdateState calls CC.UpdateState.
 func (r *Resolver) UpdateState(s resolver.State) {
 	r.mu.Lock()
-	r.CC.UpdateState(s)
+	err := r.CC.UpdateState(s)
 	r.mu.Unlock()
+	r.UpdateStateCallback(err)
 }
 
 // ReportError calls CC.ReportError.
diff --git a/vendor/google.golang.org/grpc/resolver/map.go b/vendor/google.golang.org/grpc/resolver/map.go
index efcb7f3efd8..804be887de0 100644
--- a/vendor/google.golang.org/grpc/resolver/map.go
+++ b/vendor/google.golang.org/grpc/resolver/map.go
@@ -20,7 +20,7 @@ package resolver
 
 type addressMapEntry struct {
 	addr  Address
-	value interface{}
+	value any
 }
 
 // AddressMap is a map of addresses to arbitrary values taking into account
@@ -69,7 +69,7 @@ func (l addressMapEntryList) find(addr Address) int {
 }
 
 // Get returns the value for the address in the map, if present.
-func (a *AddressMap) Get(addr Address) (value interface{}, ok bool) {
+func (a *AddressMap) Get(addr Address) (value any, ok bool) {
 	addrKey := toMapKey(&addr)
 	entryList := a.m[addrKey]
 	if entry := entryList.find(addr); entry != -1 {
@@ -79,7 +79,7 @@ func (a *AddressMap) Get(addr Address) (value interface{}, ok bool) {
 }
 
 // Set updates or adds the value to the address in the map.
-func (a *AddressMap) Set(addr Address, value interface{}) {
+func (a *AddressMap) Set(addr Address, value any) {
 	addrKey := toMapKey(&addr)
 	entryList := a.m[addrKey]
 	if entry := entryList.find(addr); entry != -1 {
@@ -127,8 +127,8 @@ func (a *AddressMap) Keys() []Address {
 }
 
 // Values returns a slice of all current map values.
-func (a *AddressMap) Values() []interface{} {
-	ret := make([]interface{}, 0, a.Len())
+func (a *AddressMap) Values() []any {
+	ret := make([]any, 0, a.Len())
 	for _, entryList := range a.m {
 		for _, entry := range entryList {
 			ret = append(ret, entry.value)
diff --git a/vendor/google.golang.org/grpc/resolver/resolver.go b/vendor/google.golang.org/grpc/resolver/resolver.go
index 353c10b69a5..11384e228e5 100644
--- a/vendor/google.golang.org/grpc/resolver/resolver.go
+++ b/vendor/google.golang.org/grpc/resolver/resolver.go
@@ -77,25 +77,6 @@ func GetDefaultScheme() string {
 	return defaultScheme
 }
 
-// AddressType indicates the address type returned by name resolution.
-//
-// Deprecated: use Attributes in Address instead.
-type AddressType uint8
-
-const (
-	// Backend indicates the address is for a backend server.
-	//
-	// Deprecated: use Attributes in Address instead.
-	Backend AddressType = iota
-	// GRPCLB indicates the address is for a grpclb load balancer.
-	//
-	// Deprecated: to select the GRPCLB load balancing policy, use a service
-	// config with a corresponding loadBalancingConfig.  To supply balancer
-	// addresses to the GRPCLB load balancing policy, set State.Attributes
-	// using balancer/grpclb/state.Set.
-	GRPCLB
-)
-
 // Address represents a server the client connects to.
 //
 // # Experimental
@@ -111,9 +92,6 @@ type Address struct {
 	// the address, instead of the hostname from the Dial target string. In most cases,
 	// this should not be set.
 	//
-	// If Type is GRPCLB, ServerName should be the name of the remote load
-	// balancer, not the name of the backend.
-	//
 	// WARNING: ServerName must only be populated with trusted values. It
 	// is insecure to populate it with data from untrusted inputs since untrusted
 	// values could be used to bypass the authority checks performed by TLS.
@@ -126,27 +104,29 @@ type Address struct {
 	// BalancerAttributes contains arbitrary data about this address intended
 	// for consumption by the LB policy.  These attributes do not affect SubConn
 	// creation, connection establishment, handshaking, etc.
-	BalancerAttributes *attributes.Attributes
-
-	// Type is the type of this address.
 	//
-	// Deprecated: use Attributes instead.
-	Type AddressType
+	// Deprecated: when an Address is inside an Endpoint, this field should not
+	// be used, and it will eventually be removed entirely.
+	BalancerAttributes *attributes.Attributes
 
 	// Metadata is the information associated with Addr, which may be used
 	// to make load balancing decision.
 	//
 	// Deprecated: use Attributes instead.
-	Metadata interface{}
+	Metadata any
 }
 
 // Equal returns whether a and o are identical.  Metadata is compared directly,
 // not with any recursive introspection.
+//
+// This method compares all fields of the address. When used to tell apart
+// addresses during subchannel creation or connection establishment, it might be
+// more appropriate for the caller to implement custom equality logic.
 func (a Address) Equal(o Address) bool {
 	return a.Addr == o.Addr && a.ServerName == o.ServerName &&
 		a.Attributes.Equal(o.Attributes) &&
 		a.BalancerAttributes.Equal(o.BalancerAttributes) &&
-		a.Type == o.Type && a.Metadata == o.Metadata
+		a.Metadata == o.Metadata
 }
 
 // String returns JSON formatted string representation of the address.
@@ -190,11 +170,37 @@ type BuildOptions struct {
 	Dialer func(context.Context, string) (net.Conn, error)
 }
 
+// An Endpoint is one network endpoint, or server, which may have multiple
+// addresses with which it can be accessed.
+type Endpoint struct {
+	// Addresses contains a list of addresses used to access this endpoint.
+	Addresses []Address
+
+	// Attributes contains arbitrary data about this endpoint intended for
+	// consumption by the LB policy.
+	Attributes *attributes.Attributes
+}
+
 // State contains the current Resolver state relevant to the ClientConn.
 type State struct {
 	// Addresses is the latest set of resolved addresses for the target.
+	//
+	// If a resolver sets Addresses but does not set Endpoints, one Endpoint
+	// will be created for each Address before the State is passed to the LB
+	// policy.  The BalancerAttributes of each entry in Addresses will be set
+	// in Endpoints.Attributes, and be cleared in the Endpoint's Address's
+	// BalancerAttributes.
+	//
+	// Soon, Addresses will be deprecated and replaced fully by Endpoints.
 	Addresses []Address
 
+	// Endpoints is the latest set of resolved endpoints for the target.
+	//
+	// If a resolver produces a State containing Endpoints but not Addresses,
+	// it must take care to ensure the LB policies it selects will support
+	// Endpoints.
+	Endpoints []Endpoint
+
 	// ServiceConfig contains the result from parsing the latest service
 	// config.  If it is nil, it indicates no service config is present or the
 	// resolver does not provide service configs.
@@ -254,20 +260,7 @@ type ClientConn interface {
 // target does not contain a scheme or if the parsed scheme is not registered
 // (i.e. no corresponding resolver available to resolve the endpoint), we will
 // apply the default scheme, and will attempt to reparse it.
-//
-// Examples:
-//
-//   - "dns://some_authority/foo.bar"
-//     Target{Scheme: "dns", Authority: "some_authority", Endpoint: "foo.bar"}
-//   - "foo.bar"
-//     Target{Scheme: resolver.GetDefaultScheme(), Endpoint: "foo.bar"}
-//   - "unknown_scheme://authority/endpoint"
-//     Target{Scheme: resolver.GetDefaultScheme(), Endpoint: "unknown_scheme://authority/endpoint"}
 type Target struct {
-	// Deprecated: use URL.Scheme instead.
-	Scheme string
-	// Deprecated: use URL.Host instead.
-	Authority string
 	// URL contains the parsed dial target with an optional default scheme added
 	// to it if the original dial target contained no scheme or contained an
 	// unregistered scheme. Any query params specified in the original dial
@@ -321,10 +314,3 @@ type Resolver interface {
 	// Close closes the resolver.
 	Close()
 }
-
-// UnregisterForTesting removes the resolver builder with the given scheme from the
-// resolver map.
-// This function is for testing only.
-func UnregisterForTesting(scheme string) {
-	delete(m, scheme)
-}
diff --git a/vendor/google.golang.org/grpc/resolver_conn_wrapper.go b/vendor/google.golang.org/grpc/resolver_conn_wrapper.go
index b408b3688f2..d6833056084 100644
--- a/vendor/google.golang.org/grpc/resolver_conn_wrapper.go
+++ b/vendor/google.golang.org/grpc/resolver_conn_wrapper.go
@@ -133,7 +133,7 @@ func (ccr *ccResolverWrapper) close() {
 	ccr.mu.Unlock()
 
 	// Give enqueued callbacks a chance to finish.
-	<-ccr.serializer.Done
+	<-ccr.serializer.Done()
 
 	// Spawn a goroutine to close the resolver (since it may block trying to
 	// cleanup all allocated resources) and return early.
@@ -152,6 +152,14 @@ func (ccr *ccResolverWrapper) serializerScheduleLocked(f func(context.Context))
 // which includes addresses and service config.
 func (ccr *ccResolverWrapper) UpdateState(s resolver.State) error {
 	errCh := make(chan error, 1)
+	if s.Endpoints == nil {
+		s.Endpoints = make([]resolver.Endpoint, 0, len(s.Addresses))
+		for _, a := range s.Addresses {
+			ep := resolver.Endpoint{Addresses: []resolver.Address{a}, Attributes: a.BalancerAttributes}
+			ep.Addresses[0].BalancerAttributes = nil
+			s.Endpoints = append(s.Endpoints, ep)
+		}
+	}
 	ok := ccr.serializer.Schedule(func(context.Context) {
 		ccr.addChannelzTraceEvent(s)
 		ccr.curState = s
diff --git a/vendor/google.golang.org/grpc/rpc_util.go b/vendor/google.golang.org/grpc/rpc_util.go
index 2030736a306..b7723aa09cb 100644
--- a/vendor/google.golang.org/grpc/rpc_util.go
+++ b/vendor/google.golang.org/grpc/rpc_util.go
@@ -75,7 +75,7 @@ func NewGZIPCompressorWithLevel(level int) (Compressor, error) {
 	}
 	return &gzipCompressor{
 		pool: sync.Pool{
-			New: func() interface{} {
+			New: func() any {
 				w, err := gzip.NewWriterLevel(io.Discard, level)
 				if err != nil {
 					panic(err)
@@ -577,6 +577,9 @@ type parser struct {
 	// The header of a gRPC message. Find more detail at
 	// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md
 	header [5]byte
+
+	// recvBufferPool is the pool of shared receive buffers.
+	recvBufferPool SharedBufferPool
 }
 
 // recvMsg reads a complete gRPC message from the stream.
@@ -610,9 +613,7 @@ func (p *parser) recvMsg(maxReceiveMessageSize int) (pf payloadFormat, msg []byt
 	if int(length) > maxReceiveMessageSize {
 		return 0, nil, status.Errorf(codes.ResourceExhausted, "grpc: received message larger than max (%d vs. %d)", length, maxReceiveMessageSize)
 	}
-	// TODO(bradfitz,zhaoq): garbage. reuse buffer after proto decoding instead
-	// of making it for each message:
-	msg = make([]byte, int(length))
+	msg = p.recvBufferPool.Get(int(length))
 	if _, err := p.r.Read(msg); err != nil {
 		if err == io.EOF {
 			err = io.ErrUnexpectedEOF
@@ -625,7 +626,7 @@ func (p *parser) recvMsg(maxReceiveMessageSize int) (pf payloadFormat, msg []byt
 // encode serializes msg and returns a buffer containing the message, or an
 // error if it is too large to be transmitted by grpc.  If msg is nil, it
 // generates an empty message.
-func encode(c baseCodec, msg interface{}) ([]byte, error) {
+func encode(c baseCodec, msg any) ([]byte, error) {
 	if msg == nil { // NOTE: typed nils will not be caught by this check
 		return nil, nil
 	}
@@ -692,7 +693,7 @@ func msgHeader(data, compData []byte) (hdr []byte, payload []byte) {
 	return hdr, data
 }
 
-func outPayload(client bool, msg interface{}, data, payload []byte, t time.Time) *stats.OutPayload {
+func outPayload(client bool, msg any, data, payload []byte, t time.Time) *stats.OutPayload {
 	return &stats.OutPayload{
 		Client:           client,
 		Payload:          msg,
@@ -726,12 +727,12 @@ type payloadInfo struct {
 }
 
 func recvAndDecompress(p *parser, s *transport.Stream, dc Decompressor, maxReceiveMessageSize int, payInfo *payloadInfo, compressor encoding.Compressor) ([]byte, error) {
-	pf, d, err := p.recvMsg(maxReceiveMessageSize)
+	pf, buf, err := p.recvMsg(maxReceiveMessageSize)
 	if err != nil {
 		return nil, err
 	}
 	if payInfo != nil {
-		payInfo.compressedLength = len(d)
+		payInfo.compressedLength = len(buf)
 	}
 
 	if st := checkRecvPayload(pf, s.RecvCompress(), compressor != nil || dc != nil); st != nil {
@@ -743,10 +744,10 @@ func recvAndDecompress(p *parser, s *transport.Stream, dc Decompressor, maxRecei
 		// To match legacy behavior, if the decompressor is set by WithDecompressor or RPCDecompressor,
 		// use this decompressor as the default.
 		if dc != nil {
-			d, err = dc.Do(bytes.NewReader(d))
-			size = len(d)
+			buf, err = dc.Do(bytes.NewReader(buf))
+			size = len(buf)
 		} else {
-			d, size, err = decompress(compressor, d, maxReceiveMessageSize)
+			buf, size, err = decompress(compressor, buf, maxReceiveMessageSize)
 		}
 		if err != nil {
 			return nil, status.Errorf(codes.Internal, "grpc: failed to decompress the received message: %v", err)
@@ -757,7 +758,7 @@ func recvAndDecompress(p *parser, s *transport.Stream, dc Decompressor, maxRecei
 			return nil, status.Errorf(codes.ResourceExhausted, "grpc: received message after decompression larger than max (%d vs. %d)", size, maxReceiveMessageSize)
 		}
 	}
-	return d, nil
+	return buf, nil
 }
 
 // Using compressor, decompress d, returning data and size.
@@ -791,16 +792,18 @@ func decompress(compressor encoding.Compressor, d []byte, maxReceiveMessageSize
 // For the two compressor parameters, both should not be set, but if they are,
 // dc takes precedence over compressor.
 // TODO(dfawley): wrap the old compressor/decompressor using the new API?
-func recv(p *parser, c baseCodec, s *transport.Stream, dc Decompressor, m interface{}, maxReceiveMessageSize int, payInfo *payloadInfo, compressor encoding.Compressor) error {
-	d, err := recvAndDecompress(p, s, dc, maxReceiveMessageSize, payInfo, compressor)
+func recv(p *parser, c baseCodec, s *transport.Stream, dc Decompressor, m any, maxReceiveMessageSize int, payInfo *payloadInfo, compressor encoding.Compressor) error {
+	buf, err := recvAndDecompress(p, s, dc, maxReceiveMessageSize, payInfo, compressor)
 	if err != nil {
 		return err
 	}
-	if err := c.Unmarshal(d, m); err != nil {
+	if err := c.Unmarshal(buf, m); err != nil {
 		return status.Errorf(codes.Internal, "grpc: failed to unmarshal the received message: %v", err)
 	}
 	if payInfo != nil {
-		payInfo.uncompressedBytes = d
+		payInfo.uncompressedBytes = buf
+	} else {
+		p.recvBufferPool.Put(&buf)
 	}
 	return nil
 }
@@ -860,19 +863,22 @@ func ErrorDesc(err error) string {
 // Errorf returns nil if c is OK.
 //
 // Deprecated: use status.Errorf instead.
-func Errorf(c codes.Code, format string, a ...interface{}) error {
+func Errorf(c codes.Code, format string, a ...any) error {
 	return status.Errorf(c, format, a...)
 }
 
+var errContextCanceled = status.Error(codes.Canceled, context.Canceled.Error())
+var errContextDeadline = status.Error(codes.DeadlineExceeded, context.DeadlineExceeded.Error())
+
 // toRPCErr converts an error into an error from the status package.
 func toRPCErr(err error) error {
 	switch err {
 	case nil, io.EOF:
 		return err
 	case context.DeadlineExceeded:
-		return status.Error(codes.DeadlineExceeded, err.Error())
+		return errContextDeadline
 	case context.Canceled:
-		return status.Error(codes.Canceled, err.Error())
+		return errContextCanceled
 	case io.ErrUnexpectedEOF:
 		return status.Error(codes.Internal, err.Error())
 	}
diff --git a/vendor/google.golang.org/grpc/server.go b/vendor/google.golang.org/grpc/server.go
index 81969e7c15a..244123c6c5a 100644
--- a/vendor/google.golang.org/grpc/server.go
+++ b/vendor/google.golang.org/grpc/server.go
@@ -86,7 +86,7 @@ func init() {
 var statusOK = status.New(codes.OK, "")
 var logger = grpclog.Component("core")
 
-type methodHandler func(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor UnaryServerInterceptor) (interface{}, error)
+type methodHandler func(srv any, ctx context.Context, dec func(any) error, interceptor UnaryServerInterceptor) (any, error)
 
 // MethodDesc represents an RPC service's method specification.
 type MethodDesc struct {
@@ -99,20 +99,20 @@ type ServiceDesc struct {
 	ServiceName string
 	// The pointer to the service interface. Used to check whether the user
 	// provided implementation satisfies the interface requirements.
-	HandlerType interface{}
+	HandlerType any
 	Methods     []MethodDesc
 	Streams     []StreamDesc
-	Metadata    interface{}
+	Metadata    any
 }
 
 // serviceInfo wraps information about a service. It is very similar to
 // ServiceDesc and is constructed from it for internal purposes.
 type serviceInfo struct {
 	// Contains the implementation for the methods in this service.
-	serviceImpl interface{}
+	serviceImpl any
 	methods     map[string]*MethodDesc
 	streams     map[string]*StreamDesc
-	mdata       interface{}
+	mdata       any
 }
 
 type serverWorkerData struct {
@@ -170,10 +170,12 @@ type serverOptions struct {
 	initialConnWindowSize int32
 	writeBufferSize       int
 	readBufferSize        int
+	sharedWriteBuffer     bool
 	connectionTimeout     time.Duration
 	maxHeaderListSize     *uint32
 	headerTableSize       *uint32
 	numServerWorkers      uint32
+	recvBufferPool        SharedBufferPool
 }
 
 var defaultServerOptions = serverOptions{
@@ -182,6 +184,7 @@ var defaultServerOptions = serverOptions{
 	connectionTimeout:     120 * time.Second,
 	writeBufferSize:       defaultWriteBufSize,
 	readBufferSize:        defaultReadBufSize,
+	recvBufferPool:        nopBufferPool{},
 }
 var globalServerOptions []ServerOption
 
@@ -233,6 +236,20 @@ func newJoinServerOption(opts ...ServerOption) ServerOption {
 	return &joinServerOption{opts: opts}
 }
 
+// SharedWriteBuffer allows reusing per-connection transport write buffer.
+// If this option is set to true every connection will release the buffer after
+// flushing the data on the wire.
+//
+// # Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
+func SharedWriteBuffer(val bool) ServerOption {
+	return newFuncServerOption(func(o *serverOptions) {
+		o.sharedWriteBuffer = val
+	})
+}
+
 // WriteBufferSize determines how much data can be batched before doing a write
 // on the wire. The corresponding memory allocation for this buffer will be
 // twice the size to keep syscalls low. The default value for this buffer is
@@ -273,9 +290,9 @@ func InitialConnWindowSize(s int32) ServerOption {
 
 // KeepaliveParams returns a ServerOption that sets keepalive and max-age parameters for the server.
 func KeepaliveParams(kp keepalive.ServerParameters) ServerOption {
-	if kp.Time > 0 && kp.Time < time.Second {
+	if kp.Time > 0 && kp.Time < internal.KeepaliveMinServerPingTime {
 		logger.Warning("Adjusting keepalive ping interval to minimum period of 1s")
-		kp.Time = time.Second
+		kp.Time = internal.KeepaliveMinServerPingTime
 	}
 
 	return newFuncServerOption(func(o *serverOptions) {
@@ -552,6 +569,27 @@ func NumStreamWorkers(numServerWorkers uint32) ServerOption {
 	})
 }
 
+// RecvBufferPool returns a ServerOption that configures the server
+// to use the provided shared buffer pool for parsing incoming messages. Depending
+// on the application's workload, this could result in reduced memory allocation.
+//
+// If you are unsure about how to implement a memory pool but want to utilize one,
+// begin with grpc.NewSharedBufferPool.
+//
+// Note: The shared buffer pool feature will not be active if any of the following
+// options are used: StatsHandler, EnableTracing, or binary logging. In such
+// cases, the shared buffer pool will be ignored.
+//
+// # Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
+func RecvBufferPool(bufferPool SharedBufferPool) ServerOption {
+	return newFuncServerOption(func(o *serverOptions) {
+		o.recvBufferPool = bufferPool
+	})
+}
+
 // serverWorkerResetThreshold defines how often the stack must be reset. Every
 // N requests, by spawning a new goroutine in its place, a worker can reset its
 // stack so that large stacks don't live in memory forever. 2^16 should allow
@@ -632,7 +670,7 @@ func NewServer(opt ...ServerOption) *Server {
 
 // printf records an event in s's event log, unless s has been stopped.
 // REQUIRES s.mu is held.
-func (s *Server) printf(format string, a ...interface{}) {
+func (s *Server) printf(format string, a ...any) {
 	if s.events != nil {
 		s.events.Printf(format, a...)
 	}
@@ -640,7 +678,7 @@ func (s *Server) printf(format string, a ...interface{}) {
 
 // errorf records an error in s's event log, unless s has been stopped.
 // REQUIRES s.mu is held.
-func (s *Server) errorf(format string, a ...interface{}) {
+func (s *Server) errorf(format string, a ...any) {
 	if s.events != nil {
 		s.events.Errorf(format, a...)
 	}
@@ -655,14 +693,14 @@ type ServiceRegistrar interface {
 	// once the server has started serving.
 	// desc describes the service and its methods and handlers. impl is the
 	// service implementation which is passed to the method handlers.
-	RegisterService(desc *ServiceDesc, impl interface{})
+	RegisterService(desc *ServiceDesc, impl any)
 }
 
 // RegisterService registers a service and its implementation to the gRPC
 // server. It is called from the IDL generated code. This must be called before
 // invoking Serve. If ss is non-nil (for legacy code), its type is checked to
 // ensure it implements sd.HandlerType.
-func (s *Server) RegisterService(sd *ServiceDesc, ss interface{}) {
+func (s *Server) RegisterService(sd *ServiceDesc, ss any) {
 	if ss != nil {
 		ht := reflect.TypeOf(sd.HandlerType).Elem()
 		st := reflect.TypeOf(ss)
@@ -673,7 +711,7 @@ func (s *Server) RegisterService(sd *ServiceDesc, ss interface{}) {
 	s.register(sd, ss)
 }
 
-func (s *Server) register(sd *ServiceDesc, ss interface{}) {
+func (s *Server) register(sd *ServiceDesc, ss any) {
 	s.mu.Lock()
 	defer s.mu.Unlock()
 	s.printf("RegisterService(%q)", sd.ServiceName)
@@ -714,7 +752,7 @@ type MethodInfo struct {
 type ServiceInfo struct {
 	Methods []MethodInfo
 	// Metadata is the metadata specified in ServiceDesc when registering service.
-	Metadata interface{}
+	Metadata any
 }
 
 // GetServiceInfo returns a map from service names to ServiceInfo.
@@ -915,6 +953,7 @@ func (s *Server) newHTTP2Transport(c net.Conn) transport.ServerTransport {
 		InitialConnWindowSize: s.opts.initialConnWindowSize,
 		WriteBufferSize:       s.opts.writeBufferSize,
 		ReadBufferSize:        s.opts.readBufferSize,
+		SharedWriteBuffer:     s.opts.sharedWriteBuffer,
 		ChannelzParentID:      s.channelzID,
 		MaxHeaderListSize:     s.opts.maxHeaderListSize,
 		HeaderTableSize:       s.opts.headerTableSize,
@@ -1096,7 +1135,7 @@ func (s *Server) incrCallsFailed() {
 	atomic.AddInt64(&s.czData.callsFailed, 1)
 }
 
-func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Stream, msg interface{}, cp Compressor, opts *transport.Options, comp encoding.Compressor) error {
+func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Stream, msg any, cp Compressor, opts *transport.Options, comp encoding.Compressor) error {
 	data, err := encode(s.getCodec(stream.ContentSubtype()), msg)
 	if err != nil {
 		channelz.Error(logger, s.channelzID, "grpc: server failed to encode response: ", err)
@@ -1143,7 +1182,7 @@ func chainUnaryServerInterceptors(s *Server) {
 }
 
 func chainUnaryInterceptors(interceptors []UnaryServerInterceptor) UnaryServerInterceptor {
-	return func(ctx context.Context, req interface{}, info *UnaryServerInfo, handler UnaryHandler) (interface{}, error) {
+	return func(ctx context.Context, req any, info *UnaryServerInfo, handler UnaryHandler) (any, error) {
 		return interceptors[0](ctx, req, info, getChainUnaryHandler(interceptors, 0, info, handler))
 	}
 }
@@ -1152,7 +1191,7 @@ func getChainUnaryHandler(interceptors []UnaryServerInterceptor, curr int, info
 	if curr == len(interceptors)-1 {
 		return finalHandler
 	}
-	return func(ctx context.Context, req interface{}) (interface{}, error) {
+	return func(ctx context.Context, req any) (any, error) {
 		return interceptors[curr+1](ctx, req, info, getChainUnaryHandler(interceptors, curr+1, info, finalHandler))
 	}
 }
@@ -1189,7 +1228,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport.
 		defer func() {
 			if trInfo != nil {
 				if err != nil && err != io.EOF {
-					trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true)
+					trInfo.tr.LazyLog(&fmtStringer{"%v", []any{err}}, true)
 					trInfo.tr.SetError()
 				}
 				trInfo.tr.Finish()
@@ -1296,7 +1335,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport.
 	if len(shs) != 0 || len(binlogs) != 0 {
 		payInfo = &payloadInfo{}
 	}
-	d, err := recvAndDecompress(&parser{r: stream}, stream, dc, s.opts.maxReceiveMessageSize, payInfo, decomp)
+	d, err := recvAndDecompress(&parser{r: stream, recvBufferPool: s.opts.recvBufferPool}, stream, dc, s.opts.maxReceiveMessageSize, payInfo, decomp)
 	if err != nil {
 		if e := t.WriteStatus(stream, status.Convert(err)); e != nil {
 			channelz.Warningf(logger, s.channelzID, "grpc: Server.processUnaryRPC failed to write status: %v", e)
@@ -1306,7 +1345,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport.
 	if channelz.IsOn() {
 		t.IncrMsgRecv()
 	}
-	df := func(v interface{}) error {
+	df := func(v any) error {
 		if err := s.getCodec(stream.ContentSubtype()).Unmarshal(d, v); err != nil {
 			return status.Errorf(codes.Internal, "grpc: error unmarshalling request: %v", err)
 		}
@@ -1470,7 +1509,7 @@ func chainStreamServerInterceptors(s *Server) {
 }
 
 func chainStreamInterceptors(interceptors []StreamServerInterceptor) StreamServerInterceptor {
-	return func(srv interface{}, ss ServerStream, info *StreamServerInfo, handler StreamHandler) error {
+	return func(srv any, ss ServerStream, info *StreamServerInfo, handler StreamHandler) error {
 		return interceptors[0](srv, ss, info, getChainStreamHandler(interceptors, 0, info, handler))
 	}
 }
@@ -1479,7 +1518,7 @@ func getChainStreamHandler(interceptors []StreamServerInterceptor, curr int, inf
 	if curr == len(interceptors)-1 {
 		return finalHandler
 	}
-	return func(srv interface{}, stream ServerStream) error {
+	return func(srv any, stream ServerStream) error {
 		return interceptors[curr+1](srv, stream, info, getChainStreamHandler(interceptors, curr+1, info, finalHandler))
 	}
 }
@@ -1506,7 +1545,7 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp
 		ctx:                   ctx,
 		t:                     t,
 		s:                     stream,
-		p:                     &parser{r: stream},
+		p:                     &parser{r: stream, recvBufferPool: s.opts.recvBufferPool},
 		codec:                 s.getCodec(stream.ContentSubtype()),
 		maxReceiveMessageSize: s.opts.maxReceiveMessageSize,
 		maxSendMessageSize:    s.opts.maxSendMessageSize,
@@ -1520,7 +1559,7 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp
 			if trInfo != nil {
 				ss.mu.Lock()
 				if err != nil && err != io.EOF {
-					ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true)
+					ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []any{err}}, true)
 					ss.trInfo.tr.SetError()
 				}
 				ss.trInfo.tr.Finish()
@@ -1623,7 +1662,7 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp
 		trInfo.tr.LazyLog(&trInfo.firstLine, false)
 	}
 	var appErr error
-	var server interface{}
+	var server any
 	if info != nil {
 		server = info.serviceImpl
 	}
@@ -1689,13 +1728,13 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str
 	pos := strings.LastIndex(sm, "/")
 	if pos == -1 {
 		if trInfo != nil {
-			trInfo.tr.LazyLog(&fmtStringer{"Malformed method name %q", []interface{}{sm}}, true)
+			trInfo.tr.LazyLog(&fmtStringer{"Malformed method name %q", []any{sm}}, true)
 			trInfo.tr.SetError()
 		}
 		errDesc := fmt.Sprintf("malformed method name: %q", stream.Method())
 		if err := t.WriteStatus(stream, status.New(codes.Unimplemented, errDesc)); err != nil {
 			if trInfo != nil {
-				trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true)
+				trInfo.tr.LazyLog(&fmtStringer{"%v", []any{err}}, true)
 				trInfo.tr.SetError()
 			}
 			channelz.Warningf(logger, s.channelzID, "grpc: Server.handleStream failed to write status: %v", err)
@@ -1736,7 +1775,7 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str
 	}
 	if err := t.WriteStatus(stream, status.New(codes.Unimplemented, errDesc)); err != nil {
 		if trInfo != nil {
-			trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true)
+			trInfo.tr.LazyLog(&fmtStringer{"%v", []any{err}}, true)
 			trInfo.tr.SetError()
 		}
 		channelz.Warningf(logger, s.channelzID, "grpc: Server.handleStream failed to write status: %v", err)
diff --git a/vendor/google.golang.org/grpc/shared_buffer_pool.go b/vendor/google.golang.org/grpc/shared_buffer_pool.go
new file mode 100644
index 00000000000..48a64cfe8e2
--- /dev/null
+++ b/vendor/google.golang.org/grpc/shared_buffer_pool.go
@@ -0,0 +1,154 @@
+/*
+ *
+ * Copyright 2023 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package grpc
+
+import "sync"
+
+// SharedBufferPool is a pool of buffers that can be shared, resulting in
+// decreased memory allocation. Currently, in gRPC-go, it is only utilized
+// for parsing incoming messages.
+//
+// # Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
+type SharedBufferPool interface {
+	// Get returns a buffer with specified length from the pool.
+	//
+	// The returned byte slice may be not zero initialized.
+	Get(length int) []byte
+
+	// Put returns a buffer to the pool.
+	Put(*[]byte)
+}
+
+// NewSharedBufferPool creates a simple SharedBufferPool with buckets
+// of different sizes to optimize memory usage. This prevents the pool from
+// wasting large amounts of memory, even when handling messages of varying sizes.
+//
+// # Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
+func NewSharedBufferPool() SharedBufferPool {
+	return &simpleSharedBufferPool{
+		pools: [poolArraySize]simpleSharedBufferChildPool{
+			newBytesPool(level0PoolMaxSize),
+			newBytesPool(level1PoolMaxSize),
+			newBytesPool(level2PoolMaxSize),
+			newBytesPool(level3PoolMaxSize),
+			newBytesPool(level4PoolMaxSize),
+			newBytesPool(0),
+		},
+	}
+}
+
+// simpleSharedBufferPool is a simple implementation of SharedBufferPool.
+type simpleSharedBufferPool struct {
+	pools [poolArraySize]simpleSharedBufferChildPool
+}
+
+func (p *simpleSharedBufferPool) Get(size int) []byte {
+	return p.pools[p.poolIdx(size)].Get(size)
+}
+
+func (p *simpleSharedBufferPool) Put(bs *[]byte) {
+	p.pools[p.poolIdx(cap(*bs))].Put(bs)
+}
+
+func (p *simpleSharedBufferPool) poolIdx(size int) int {
+	switch {
+	case size <= level0PoolMaxSize:
+		return level0PoolIdx
+	case size <= level1PoolMaxSize:
+		return level1PoolIdx
+	case size <= level2PoolMaxSize:
+		return level2PoolIdx
+	case size <= level3PoolMaxSize:
+		return level3PoolIdx
+	case size <= level4PoolMaxSize:
+		return level4PoolIdx
+	default:
+		return levelMaxPoolIdx
+	}
+}
+
+const (
+	level0PoolMaxSize = 16                     //  16  B
+	level1PoolMaxSize = level0PoolMaxSize * 16 // 256  B
+	level2PoolMaxSize = level1PoolMaxSize * 16 //   4 KB
+	level3PoolMaxSize = level2PoolMaxSize * 16 //  64 KB
+	level4PoolMaxSize = level3PoolMaxSize * 16 //   1 MB
+)
+
+const (
+	level0PoolIdx = iota
+	level1PoolIdx
+	level2PoolIdx
+	level3PoolIdx
+	level4PoolIdx
+	levelMaxPoolIdx
+	poolArraySize
+)
+
+type simpleSharedBufferChildPool interface {
+	Get(size int) []byte
+	Put(any)
+}
+
+type bufferPool struct {
+	sync.Pool
+
+	defaultSize int
+}
+
+func (p *bufferPool) Get(size int) []byte {
+	bs := p.Pool.Get().(*[]byte)
+
+	if cap(*bs) < size {
+		p.Pool.Put(bs)
+
+		return make([]byte, size)
+	}
+
+	return (*bs)[:size]
+}
+
+func newBytesPool(size int) simpleSharedBufferChildPool {
+	return &bufferPool{
+		Pool: sync.Pool{
+			New: func() any {
+				bs := make([]byte, size)
+				return &bs
+			},
+		},
+		defaultSize: size,
+	}
+}
+
+// nopBufferPool is a buffer pool just makes new buffer without pooling.
+type nopBufferPool struct {
+}
+
+func (nopBufferPool) Get(length int) []byte {
+	return make([]byte, length)
+}
+
+func (nopBufferPool) Put(*[]byte) {
+}
diff --git a/vendor/google.golang.org/grpc/stats/stats.go b/vendor/google.golang.org/grpc/stats/stats.go
index 7a552a9b787..4ab70e2d462 100644
--- a/vendor/google.golang.org/grpc/stats/stats.go
+++ b/vendor/google.golang.org/grpc/stats/stats.go
@@ -59,12 +59,22 @@ func (s *Begin) IsClient() bool { return s.Client }
 
 func (s *Begin) isRPCStats() {}
 
+// PickerUpdated indicates that the LB policy provided a new picker while the
+// RPC was waiting for one.
+type PickerUpdated struct{}
+
+// IsClient indicates if the stats information is from client side. Only Client
+// Side interfaces with a Picker, thus always returns true.
+func (*PickerUpdated) IsClient() bool { return true }
+
+func (*PickerUpdated) isRPCStats() {}
+
 // InPayload contains the information for an incoming payload.
 type InPayload struct {
 	// Client is true if this InPayload is from client side.
 	Client bool
 	// Payload is the payload with original type.
-	Payload interface{}
+	Payload any
 	// Data is the serialized message payload.
 	Data []byte
 
@@ -134,7 +144,7 @@ type OutPayload struct {
 	// Client is true if this OutPayload is from client side.
 	Client bool
 	// Payload is the payload with original type.
-	Payload interface{}
+	Payload any
 	// Data is the serialized message payload.
 	Data []byte
 	// Length is the size of the uncompressed payload data. Does not include any
diff --git a/vendor/google.golang.org/grpc/status/status.go b/vendor/google.golang.org/grpc/status/status.go
index bcf2e4d81be..a93360efb84 100644
--- a/vendor/google.golang.org/grpc/status/status.go
+++ b/vendor/google.golang.org/grpc/status/status.go
@@ -50,7 +50,7 @@ func New(c codes.Code, msg string) *Status {
 }
 
 // Newf returns New(c, fmt.Sprintf(format, a...)).
-func Newf(c codes.Code, format string, a ...interface{}) *Status {
+func Newf(c codes.Code, format string, a ...any) *Status {
 	return New(c, fmt.Sprintf(format, a...))
 }
 
@@ -60,7 +60,7 @@ func Error(c codes.Code, msg string) error {
 }
 
 // Errorf returns Error(c, fmt.Sprintf(format, a...)).
-func Errorf(c codes.Code, format string, a ...interface{}) error {
+func Errorf(c codes.Code, format string, a ...any) error {
 	return Error(c, fmt.Sprintf(format, a...))
 }
 
@@ -99,25 +99,27 @@ func FromError(err error) (s *Status, ok bool) {
 	}
 	type grpcstatus interface{ GRPCStatus() *Status }
 	if gs, ok := err.(grpcstatus); ok {
-		if gs.GRPCStatus() == nil {
+		grpcStatus := gs.GRPCStatus()
+		if grpcStatus == nil {
 			// Error has status nil, which maps to codes.OK. There
 			// is no sensible behavior for this, so we turn it into
 			// an error with codes.Unknown and discard the existing
 			// status.
 			return New(codes.Unknown, err.Error()), false
 		}
-		return gs.GRPCStatus(), true
+		return grpcStatus, true
 	}
 	var gs grpcstatus
 	if errors.As(err, &gs) {
-		if gs.GRPCStatus() == nil {
+		grpcStatus := gs.GRPCStatus()
+		if grpcStatus == nil {
 			// Error wraps an error that has status nil, which maps
 			// to codes.OK.  There is no sensible behavior for this,
 			// so we turn it into an error with codes.Unknown and
 			// discard the existing status.
 			return New(codes.Unknown, err.Error()), false
 		}
-		p := gs.GRPCStatus().Proto()
+		p := grpcStatus.Proto()
 		p.Message = err.Error()
 		return status.FromProto(p), true
 	}
diff --git a/vendor/google.golang.org/grpc/stream.go b/vendor/google.golang.org/grpc/stream.go
index 10092685b22..421a41f8854 100644
--- a/vendor/google.golang.org/grpc/stream.go
+++ b/vendor/google.golang.org/grpc/stream.go
@@ -31,6 +31,7 @@ import (
 	"google.golang.org/grpc/balancer"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/encoding"
+	"google.golang.org/grpc/internal"
 	"google.golang.org/grpc/internal/balancerload"
 	"google.golang.org/grpc/internal/binarylog"
 	"google.golang.org/grpc/internal/channelz"
@@ -54,7 +55,7 @@ import (
 // status package, or be one of the context errors. Otherwise, gRPC will use
 // codes.Unknown as the status code and err.Error() as the status message of the
 // RPC.
-type StreamHandler func(srv interface{}, stream ServerStream) error
+type StreamHandler func(srv any, stream ServerStream) error
 
 // StreamDesc represents a streaming RPC service's method specification.  Used
 // on the server when registering services and on the client when initiating
@@ -79,9 +80,9 @@ type Stream interface {
 	// Deprecated: See ClientStream and ServerStream documentation instead.
 	Context() context.Context
 	// Deprecated: See ClientStream and ServerStream documentation instead.
-	SendMsg(m interface{}) error
+	SendMsg(m any) error
 	// Deprecated: See ClientStream and ServerStream documentation instead.
-	RecvMsg(m interface{}) error
+	RecvMsg(m any) error
 }
 
 // ClientStream defines the client-side behavior of a streaming RPC.
@@ -90,7 +91,9 @@ type Stream interface {
 // status package.
 type ClientStream interface {
 	// Header returns the header metadata received from the server if there
-	// is any. It blocks if the metadata is not ready to read.
+	// is any. It blocks if the metadata is not ready to read.  If the metadata
+	// is nil and the error is also nil, then the stream was terminated without
+	// headers, and the status can be discovered by calling RecvMsg.
 	Header() (metadata.MD, error)
 	// Trailer returns the trailer metadata from the server, if there is any.
 	// It must only be called after stream.CloseAndRecv has returned, or
@@ -126,7 +129,7 @@ type ClientStream interface {
 	//
 	// It is not safe to modify the message after calling SendMsg. Tracing
 	// libraries and stats handlers may use the message lazily.
-	SendMsg(m interface{}) error
+	SendMsg(m any) error
 	// RecvMsg blocks until it receives a message into m or the stream is
 	// done. It returns io.EOF when the stream completes successfully. On
 	// any other error, the stream is aborted and the error contains the RPC
@@ -135,7 +138,7 @@ type ClientStream interface {
 	// It is safe to have a goroutine calling SendMsg and another goroutine
 	// calling RecvMsg on the same stream at the same time, but it is not
 	// safe to call RecvMsg on the same stream in different goroutines.
-	RecvMsg(m interface{}) error
+	RecvMsg(m any) error
 }
 
 // NewStream creates a new Stream for the client side. This is typically
@@ -155,10 +158,10 @@ type ClientStream interface {
 // If none of the above happen, a goroutine and a context will be leaked, and grpc
 // will not call the optionally-configured stats handler with a stats.End message.
 func (cc *ClientConn) NewStream(ctx context.Context, desc *StreamDesc, method string, opts ...CallOption) (ClientStream, error) {
-	if err := cc.idlenessMgr.onCallBegin(); err != nil {
+	if err := cc.idlenessMgr.OnCallBegin(); err != nil {
 		return nil, err
 	}
-	defer cc.idlenessMgr.onCallEnd()
+	defer cc.idlenessMgr.OnCallEnd()
 
 	// allow interceptor to see all applicable call options, which means those
 	// configured as defaults from dial option as well as per-call options
@@ -433,7 +436,7 @@ func (cs *clientStream) newAttemptLocked(isTransparent bool) (*csAttempt, error)
 		ctx = trace.NewContext(ctx, trInfo.tr)
 	}
 
-	if cs.cc.parsedTarget.URL.Scheme == "xds" {
+	if cs.cc.parsedTarget.URL.Scheme == internal.GRPCResolverSchemeExtraMetadata {
 		// Add extra metadata (metadata that will be added by transport) to context
 		// so the balancer can see them.
 		ctx = grpcutil.WithExtraMetadata(ctx, metadata.Pairs(
@@ -507,7 +510,7 @@ func (a *csAttempt) newStream() error {
 		return toRPCErr(nse.Err)
 	}
 	a.s = s
-	a.p = &parser{r: s}
+	a.p = &parser{r: s, recvBufferPool: a.cs.cc.dopts.recvBufferPool}
 	return nil
 }
 
@@ -788,23 +791,24 @@ func (cs *clientStream) withRetry(op func(a *csAttempt) error, onSuccess func())
 
 func (cs *clientStream) Header() (metadata.MD, error) {
 	var m metadata.MD
-	noHeader := false
 	err := cs.withRetry(func(a *csAttempt) error {
 		var err error
 		m, err = a.s.Header()
-		if err == transport.ErrNoHeaders {
-			noHeader = true
-			return nil
-		}
 		return toRPCErr(err)
 	}, cs.commitAttemptLocked)
 
+	if m == nil && err == nil {
+		// The stream ended with success.  Finish the clientStream.
+		err = io.EOF
+	}
+
 	if err != nil {
 		cs.finish(err)
-		return nil, err
+		// Do not return the error.  The user should get it by calling Recv().
+		return nil, nil
 	}
 
-	if len(cs.binlogs) != 0 && !cs.serverHeaderBinlogged && !noHeader {
+	if len(cs.binlogs) != 0 && !cs.serverHeaderBinlogged && m != nil {
 		// Only log if binary log is on and header has not been logged, and
 		// there is actually headers to log.
 		logEntry := &binarylog.ServerHeader{
@@ -820,6 +824,7 @@ func (cs *clientStream) Header() (metadata.MD, error) {
 			binlog.Log(cs.ctx, logEntry)
 		}
 	}
+
 	return m, nil
 }
 
@@ -860,7 +865,7 @@ func (cs *clientStream) bufferForRetryLocked(sz int, op func(a *csAttempt) error
 	cs.buffer = append(cs.buffer, op)
 }
 
-func (cs *clientStream) SendMsg(m interface{}) (err error) {
+func (cs *clientStream) SendMsg(m any) (err error) {
 	defer func() {
 		if err != nil && err != io.EOF {
 			// Call finish on the client stream for errors generated by this SendMsg
@@ -904,7 +909,7 @@ func (cs *clientStream) SendMsg(m interface{}) (err error) {
 	return err
 }
 
-func (cs *clientStream) RecvMsg(m interface{}) error {
+func (cs *clientStream) RecvMsg(m any) error {
 	if len(cs.binlogs) != 0 && !cs.serverHeaderBinlogged {
 		// Call Header() to binary log header if it's not already logged.
 		cs.Header()
@@ -928,24 +933,6 @@ func (cs *clientStream) RecvMsg(m interface{}) error {
 	if err != nil || !cs.desc.ServerStreams {
 		// err != nil or non-server-streaming indicates end of stream.
 		cs.finish(err)
-
-		if len(cs.binlogs) != 0 {
-			// finish will not log Trailer. Log Trailer here.
-			logEntry := &binarylog.ServerTrailer{
-				OnClientSide: true,
-				Trailer:      cs.Trailer(),
-				Err:          err,
-			}
-			if logEntry.Err == io.EOF {
-				logEntry.Err = nil
-			}
-			if peer, ok := peer.FromContext(cs.Context()); ok {
-				logEntry.PeerAddr = peer.Addr
-			}
-			for _, binlog := range cs.binlogs {
-				binlog.Log(cs.ctx, logEntry)
-			}
-		}
 	}
 	return err
 }
@@ -1001,18 +988,30 @@ func (cs *clientStream) finish(err error) {
 			}
 		}
 	}
+
 	cs.mu.Unlock()
-	// For binary logging. only log cancel in finish (could be caused by RPC ctx
-	// canceled or ClientConn closed). Trailer will be logged in RecvMsg.
-	//
-	// Only one of cancel or trailer needs to be logged. In the cases where
-	// users don't call RecvMsg, users must have already canceled the RPC.
-	if len(cs.binlogs) != 0 && status.Code(err) == codes.Canceled {
-		c := &binarylog.Cancel{
-			OnClientSide: true,
-		}
-		for _, binlog := range cs.binlogs {
-			binlog.Log(cs.ctx, c)
+	// Only one of cancel or trailer needs to be logged.
+	if len(cs.binlogs) != 0 {
+		switch err {
+		case errContextCanceled, errContextDeadline, ErrClientConnClosing:
+			c := &binarylog.Cancel{
+				OnClientSide: true,
+			}
+			for _, binlog := range cs.binlogs {
+				binlog.Log(cs.ctx, c)
+			}
+		default:
+			logEntry := &binarylog.ServerTrailer{
+				OnClientSide: true,
+				Trailer:      cs.Trailer(),
+				Err:          err,
+			}
+			if peer, ok := peer.FromContext(cs.Context()); ok {
+				logEntry.PeerAddr = peer.Addr
+			}
+			for _, binlog := range cs.binlogs {
+				binlog.Log(cs.ctx, logEntry)
+			}
 		}
 	}
 	if err == nil {
@@ -1028,7 +1027,7 @@ func (cs *clientStream) finish(err error) {
 	cs.cancel()
 }
 
-func (a *csAttempt) sendMsg(m interface{}, hdr, payld, data []byte) error {
+func (a *csAttempt) sendMsg(m any, hdr, payld, data []byte) error {
 	cs := a.cs
 	if a.trInfo != nil {
 		a.mu.Lock()
@@ -1055,7 +1054,7 @@ func (a *csAttempt) sendMsg(m interface{}, hdr, payld, data []byte) error {
 	return nil
 }
 
-func (a *csAttempt) recvMsg(m interface{}, payInfo *payloadInfo) (err error) {
+func (a *csAttempt) recvMsg(m any, payInfo *payloadInfo) (err error) {
 	cs := a.cs
 	if len(a.statsHandlers) != 0 && payInfo == nil {
 		payInfo = &payloadInfo{}
@@ -1270,7 +1269,7 @@ func newNonRetryClientStream(ctx context.Context, desc *StreamDesc, method strin
 		return nil, err
 	}
 	as.s = s
-	as.p = &parser{r: s}
+	as.p = &parser{r: s, recvBufferPool: ac.dopts.recvBufferPool}
 	ac.incrCallsStarted()
 	if desc != unaryStreamDesc {
 		// Listen on stream context to cleanup when the stream context is
@@ -1348,7 +1347,7 @@ func (as *addrConnStream) Context() context.Context {
 	return as.s.Context()
 }
 
-func (as *addrConnStream) SendMsg(m interface{}) (err error) {
+func (as *addrConnStream) SendMsg(m any) (err error) {
 	defer func() {
 		if err != nil && err != io.EOF {
 			// Call finish on the client stream for errors generated by this SendMsg
@@ -1393,7 +1392,7 @@ func (as *addrConnStream) SendMsg(m interface{}) (err error) {
 	return nil
 }
 
-func (as *addrConnStream) RecvMsg(m interface{}) (err error) {
+func (as *addrConnStream) RecvMsg(m any) (err error) {
 	defer func() {
 		if err != nil || !as.desc.ServerStreams {
 			// err != nil or non-server-streaming indicates end of stream.
@@ -1512,7 +1511,7 @@ type ServerStream interface {
 	//
 	// It is not safe to modify the message after calling SendMsg. Tracing
 	// libraries and stats handlers may use the message lazily.
-	SendMsg(m interface{}) error
+	SendMsg(m any) error
 	// RecvMsg blocks until it receives a message into m or the stream is
 	// done. It returns io.EOF when the client has performed a CloseSend. On
 	// any non-EOF error, the stream is aborted and the error contains the
@@ -1521,7 +1520,7 @@ type ServerStream interface {
 	// It is safe to have a goroutine calling SendMsg and another goroutine
 	// calling RecvMsg on the same stream at the same time, but it is not
 	// safe to call RecvMsg on the same stream in different goroutines.
-	RecvMsg(m interface{}) error
+	RecvMsg(m any) error
 }
 
 // serverStream implements a server side Stream.
@@ -1602,7 +1601,7 @@ func (ss *serverStream) SetTrailer(md metadata.MD) {
 	ss.s.SetTrailer(md)
 }
 
-func (ss *serverStream) SendMsg(m interface{}) (err error) {
+func (ss *serverStream) SendMsg(m any) (err error) {
 	defer func() {
 		if ss.trInfo != nil {
 			ss.mu.Lock()
@@ -1610,7 +1609,7 @@ func (ss *serverStream) SendMsg(m interface{}) (err error) {
 				if err == nil {
 					ss.trInfo.tr.LazyLog(&payload{sent: true, msg: m}, true)
 				} else {
-					ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true)
+					ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []any{err}}, true)
 					ss.trInfo.tr.SetError()
 				}
 			}
@@ -1677,7 +1676,7 @@ func (ss *serverStream) SendMsg(m interface{}) (err error) {
 	return nil
 }
 
-func (ss *serverStream) RecvMsg(m interface{}) (err error) {
+func (ss *serverStream) RecvMsg(m any) (err error) {
 	defer func() {
 		if ss.trInfo != nil {
 			ss.mu.Lock()
@@ -1685,7 +1684,7 @@ func (ss *serverStream) RecvMsg(m interface{}) (err error) {
 				if err == nil {
 					ss.trInfo.tr.LazyLog(&payload{sent: false, msg: m}, true)
 				} else if err != io.EOF {
-					ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true)
+					ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []any{err}}, true)
 					ss.trInfo.tr.SetError()
 				}
 			}
@@ -1757,7 +1756,7 @@ func MethodFromServerStream(stream ServerStream) (string, bool) {
 // prepareMsg returns the hdr, payload and data
 // using the compressors passed or using the
 // passed preparedmsg
-func prepareMsg(m interface{}, codec baseCodec, cp Compressor, comp encoding.Compressor) (hdr, payload, data []byte, err error) {
+func prepareMsg(m any, codec baseCodec, cp Compressor, comp encoding.Compressor) (hdr, payload, data []byte, err error) {
 	if preparedMsg, ok := m.(*PreparedMsg); ok {
 		return preparedMsg.hdr, preparedMsg.payload, preparedMsg.encodedData, nil
 	}
diff --git a/vendor/google.golang.org/grpc/trace.go b/vendor/google.golang.org/grpc/trace.go
index 07a2d26b3e7..9ded79321ba 100644
--- a/vendor/google.golang.org/grpc/trace.go
+++ b/vendor/google.golang.org/grpc/trace.go
@@ -97,8 +97,8 @@ func truncate(x string, l int) string {
 
 // payload represents an RPC request or response payload.
 type payload struct {
-	sent bool        // whether this is an outgoing payload
-	msg  interface{} // e.g. a proto.Message
+	sent bool // whether this is an outgoing payload
+	msg  any  // e.g. a proto.Message
 	// TODO(dsymonds): add stringifying info to codec, and limit how much we hold here?
 }
 
@@ -111,7 +111,7 @@ func (p payload) String() string {
 
 type fmtStringer struct {
 	format string
-	a      []interface{}
+	a      []any
 }
 
 func (f *fmtStringer) String() string {
diff --git a/vendor/google.golang.org/grpc/version.go b/vendor/google.golang.org/grpc/version.go
index 59b513585a2..914ce665f53 100644
--- a/vendor/google.golang.org/grpc/version.go
+++ b/vendor/google.golang.org/grpc/version.go
@@ -19,4 +19,4 @@
 package grpc
 
 // Version is the current grpc version.
-const Version = "1.56.2"
+const Version = "1.58.0"
diff --git a/vendor/google.golang.org/grpc/vet.sh b/vendor/google.golang.org/grpc/vet.sh
index a8e4732b3d2..bbc9e2e3c8e 100644
--- a/vendor/google.golang.org/grpc/vet.sh
+++ b/vendor/google.golang.org/grpc/vet.sh
@@ -84,6 +84,9 @@ not git grep -l 'x/net/context' -- "*.go"
 #   thread safety.
 git grep -l '"math/rand"' -- "*.go" 2>&1 | not grep -v '^examples\|^stress\|grpcrand\|^benchmark\|wrr_test'
 
+# - Do not use "interface{}"; use "any" instead.
+git grep -l 'interface{}' -- "*.go" 2>&1 | not grep -v '\.pb\.go\|protoc-gen-go-grpc'
+
 # - Do not call grpclog directly. Use grpclog.Component instead.
 git grep -l -e 'grpclog.I' --or -e 'grpclog.W' --or -e 'grpclog.E' --or -e 'grpclog.F' --or -e 'grpclog.V' -- "*.go" | not grep -v '^grpclog/component.go\|^internal/grpctest/tlogger_test.go'
 
@@ -106,7 +109,7 @@ for MOD_FILE in $(find . -name 'go.mod'); do
   goimports -l . 2>&1 | not grep -vE "\.pb\.go"
   golint ./... 2>&1 | not grep -vE "/grpc_testing_not_regenerate/.*\.pb\.go:"
 
-  go mod tidy -compat=1.17
+  go mod tidy -compat=1.19
   git status --porcelain 2>&1 | fail_on_output || \
     (git status; git --no-pager diff; exit 1)
   popd
@@ -168,8 +171,6 @@ proto.RegisteredExtension is deprecated
 proto.RegisteredExtensions is deprecated
 proto.RegisterMapType is deprecated
 proto.Unmarshaler is deprecated
-resolver.Backend
-resolver.GRPCLB
 Target is deprecated: Use the Target field in the BuildOptions instead.
 xxx_messageInfo_
 ' "${SC_OUT}"
diff --git a/vendor/modules.txt b/vendor/modules.txt
index a4f3202b16f..694a0e28ccc 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1098,14 +1098,12 @@ go.opentelemetry.io/contrib/propagators/jaeger
 # go.opentelemetry.io/contrib/propagators/ot v1.13.0
 ## explicit; go 1.18
 go.opentelemetry.io/contrib/propagators/ot
-# go.opentelemetry.io/otel v1.16.0
-## explicit; go 1.19
+# go.opentelemetry.io/otel v1.18.0
+## explicit; go 1.20
 go.opentelemetry.io/otel
 go.opentelemetry.io/otel/attribute
 go.opentelemetry.io/otel/baggage
 go.opentelemetry.io/otel/codes
-go.opentelemetry.io/otel/exporters/otlp/internal
-go.opentelemetry.io/otel/exporters/otlp/internal/envconfig
 go.opentelemetry.io/otel/internal
 go.opentelemetry.io/otel/internal/attribute
 go.opentelemetry.io/otel/internal/baggage
@@ -1114,28 +1112,28 @@ go.opentelemetry.io/otel/propagation
 go.opentelemetry.io/otel/semconv/internal/v2
 go.opentelemetry.io/otel/semconv/v1.17.0
 go.opentelemetry.io/otel/semconv/v1.17.0/httpconv
+go.opentelemetry.io/otel/semconv/v1.21.0
 # go.opentelemetry.io/otel/bridge/opentracing v1.16.0
 ## explicit; go 1.19
 go.opentelemetry.io/otel/bridge/opentracing
 go.opentelemetry.io/otel/bridge/opentracing/migration
-# go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.16.0
-## explicit; go 1.19
-go.opentelemetry.io/otel/exporters/otlp/internal/retry
-# go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.16.0
-## explicit; go 1.19
+# go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.18.0
+## explicit; go 1.20
 go.opentelemetry.io/otel/exporters/otlp/otlptrace
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform
-# go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.16.0
-## explicit; go 1.19
+# go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.18.0
+## explicit; go 1.20
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
-# go.opentelemetry.io/otel/metric v1.16.0
-## explicit; go 1.19
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/envconfig
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/retry
+# go.opentelemetry.io/otel/metric v1.18.0
+## explicit; go 1.20
 go.opentelemetry.io/otel/metric
 go.opentelemetry.io/otel/metric/embedded
-# go.opentelemetry.io/otel/sdk v1.16.0
-## explicit; go 1.19
+# go.opentelemetry.io/otel/sdk v1.18.0
+## explicit; go 1.20
 go.opentelemetry.io/otel/sdk
 go.opentelemetry.io/otel/sdk/instrumentation
 go.opentelemetry.io/otel/sdk/internal
@@ -1143,8 +1141,8 @@ go.opentelemetry.io/otel/sdk/internal/env
 go.opentelemetry.io/otel/sdk/resource
 go.opentelemetry.io/otel/sdk/trace
 go.opentelemetry.io/otel/sdk/trace/tracetest
-# go.opentelemetry.io/otel/trace v1.16.0
-## explicit; go 1.19
+# go.opentelemetry.io/otel/trace v1.18.0
+## explicit; go 1.20
 go.opentelemetry.io/otel/trace
 # go.opentelemetry.io/proto/otlp v1.0.0
 ## explicit; go 1.17
@@ -1230,7 +1228,8 @@ golang.org/x/oauth2/jwt
 # golang.org/x/sync v0.3.0
 ## explicit; go 1.17
 golang.org/x/sync/errgroup
-# golang.org/x/sys v0.11.0
+golang.org/x/sync/semaphore
+# golang.org/x/sys v0.12.0
 ## explicit; go 1.17
 golang.org/x/sys/cpu
 golang.org/x/sys/execabs
@@ -1327,8 +1326,8 @@ google.golang.org/genproto/googleapis/api/httpbody
 google.golang.org/genproto/googleapis/rpc/code
 google.golang.org/genproto/googleapis/rpc/errdetails
 google.golang.org/genproto/googleapis/rpc/status
-# google.golang.org/grpc v1.56.2
-## explicit; go 1.17
+# google.golang.org/grpc v1.58.0
+## explicit; go 1.19
 google.golang.org/grpc
 google.golang.org/grpc/attributes
 google.golang.org/grpc/backoff
@@ -1372,6 +1371,7 @@ google.golang.org/grpc/internal/grpclog
 google.golang.org/grpc/internal/grpcrand
 google.golang.org/grpc/internal/grpcsync
 google.golang.org/grpc/internal/grpcutil
+google.golang.org/grpc/internal/idle
 google.golang.org/grpc/internal/metadata
 google.golang.org/grpc/internal/pretty
 google.golang.org/grpc/internal/resolver