diff --git a/metric-metadata/alertmanagerexporter.yaml b/metric-metadata/alertmanagerexporter.yaml
new file mode 100644
index 0000000..bb55d0b
--- /dev/null
+++ b/metric-metadata/alertmanagerexporter.yaml
@@ -0,0 +1,9 @@
+type: alertmanager
+
+status:
+  class: exporter
+  stability:
+    development: [traces]
+  distributions: [contrib]
+  codeowners:
+    active: [jpkrohling, sokoide, mcube8]
\ No newline at end of file
diff --git a/metric-metadata/apachesparkreceiver.yaml b/metric-metadata/apachesparkreceiver.yaml
index 4e6dffc..33bf28c 100644
--- a/metric-metadata/apachesparkreceiver.yaml
+++ b/metric-metadata/apachesparkreceiver.yaml
@@ -416,7 +416,7 @@ metrics:
       aggregation_temporality: cumulative
       monotonic: false
       value_type: int
-    unit: "{ task }"
+    unit: "{ stage }"
     attributes: []
   spark.job.stage.result:
     description: Number of stages with a specific result in this job.
@@ -425,7 +425,7 @@ metrics:
       aggregation_temporality: cumulative
       monotonic: true
       value_type: int
-    unit: "{ task }"
+    unit: "{ stage }"
     attributes: [job_result]
   # metrics
   spark.driver.block_manager.disk.usage:
diff --git a/metric-metadata/azure.yaml b/metric-metadata/azure.yaml
index 3e896d9..1fb3dbf 100644
--- a/metric-metadata/azure.yaml
+++ b/metric-metadata/azure.yaml
@@ -1,50 +1,3 @@
-type: resourcedetectionprocessor/azure
-
-parent: resourcedetection
-
 status:
-  class: processor
   codeowners:
-    active: [mx-psi]
-
-resource_attributes:
-  cloud.provider:
-    description: The cloud.provider
-    type: string
-    enabled: true
-  cloud.platform:
-    description: The cloud.platform
-    type: string
-    enabled: true
-  cloud.region:
-    description: The cloud.region
-    type: string
-    enabled: true
-  cloud.account.id:
-    description: The cloud.account.id
-    type: string
-    enabled: true
-  host.name:
-    description: The hostname
-    type: string
-    enabled: true
-  host.id:
-    description: The host.id
-    type: string
-    enabled: true
-  azure.resourcegroup.name:
-    description: The azure.resourcegroup.name
-    enabled: true
-    type: string
-  azure.vm.name:
-    description: The azure.vm.name
-    enabled: true
-    type: string
-  azure.vm.scaleset.name:
-    description: The azure.vm.scaleset.name
-    enabled: true
-    type: string
-  azure.vm.size:
-    description: The azure.vm.size
-    enabled: true
-    type: string
\ No newline at end of file
+    active: [open-telemetry/collector-approvers, atoulme, cparkins]
diff --git a/metric-metadata/bearertokenauthextension.yaml b/metric-metadata/bearertokenauthextension.yaml
index 039782f..1d21f12 100644
--- a/metric-metadata/bearertokenauthextension.yaml
+++ b/metric-metadata/bearertokenauthextension.yaml
@@ -11,4 +11,5 @@ status:
   - redhat
   - sumo
   codeowners:
-    active: [jpkrohling, pavankrish123, frzifus]
+    active: [jpkrohling, frzifus]
+    emeritus: [pavankrish123]
diff --git a/metric-metadata/collectd.yaml b/metric-metadata/collectd.yaml
new file mode 100644
index 0000000..8351149
--- /dev/null
+++ b/metric-metadata/collectd.yaml
@@ -0,0 +1,3 @@
+status:
+  codeowners:
+    active: [atoulme]
\ No newline at end of file
diff --git a/metric-metadata/collectdreceiver.yaml b/metric-metadata/collectdreceiver.yaml
index 79ee236..04e7fb4 100644
--- a/metric-metadata/collectdreceiver.yaml
+++ b/metric-metadata/collectdreceiver.yaml
@@ -3,7 +3,7 @@ type: collectd
 status:
   class: receiver
   stability:
-    alpha: [metrics]
+    beta: [metrics]
   distributions: [contrib, splunk, observiq, sumo]
   codeowners:
     active: [atoulme]
diff --git a/metric-metadata/cpuscraper.yaml b/metric-metadata/cpuscraper.yaml
index 17de7eb..ad71d58 100644
--- a/metric-metadata/cpuscraper.yaml
+++ b/metric-metadata/cpuscraper.yaml
@@ -50,3 +50,11 @@ metrics:
       value_type: int
       monotonic: false
       aggregation_temporality: cumulative
+
+  system.cpu.frequency:
+    enabled: false
+    description: Current frequency of the CPU core in Hz.
+    unit: "Hz"
+    gauge:
+      value_type: double
+    attributes: [cpu]
\ No newline at end of file
diff --git a/metric-metadata/dockerstatsreceiver.yaml b/metric-metadata/dockerstatsreceiver.yaml
index 815476c..df6e075 100644
--- a/metric-metadata/dockerstatsreceiver.yaml
+++ b/metric-metadata/dockerstatsreceiver.yaml
@@ -137,19 +137,6 @@ metrics:
     unit: "1"
     gauge:
       value_type: double
-  container.cpu.percent:
-    enabled: false
-    description: "[DEPRECATED] Use `container.cpu.utilization` metric instead. Percent of CPU used by the container."
-    unit: "1"
-    warnings:
-      if_configured: >-
-        The metric is deprecated and will be removed in v0.89.0. Please use `container.cpu.utilization` instead. See
-        https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/dockerstatsreceiver#transition-to-cpu-utilization-metric-name-aligned-with-opentelemetry-specification
-        for more details.
-    gauge:
-      value_type: double
-
-
   # Memory
   container.memory.usage.limit:
     enabled: true
diff --git a/metric-metadata/encoding.yaml b/metric-metadata/encoding.yaml
new file mode 100644
index 0000000..bb80506
--- /dev/null
+++ b/metric-metadata/encoding.yaml
@@ -0,0 +1,3 @@
+status:
+  codeowners:
+    active: [atoulme, dao-jun, dmitryax, MovieStoreGuy, VihasMakwana]
diff --git a/metric-metadata/golden.yaml b/metric-metadata/golden.yaml
new file mode 100644
index 0000000..77d0d28
--- /dev/null
+++ b/metric-metadata/golden.yaml
@@ -0,0 +1,8 @@
+type: golden
+
+status:
+  class: pkg
+  stability:
+    alpha: [ traces, metrics, logs ]
+  codeowners:
+    active: [djaglowski, atoulme]
\ No newline at end of file
diff --git a/metric-metadata/hostmetricsreceiver.yaml b/metric-metadata/hostmetricsreceiver.yaml
index 9a06ef6..0d456d7 100644
--- a/metric-metadata/hostmetricsreceiver.yaml
+++ b/metric-metadata/hostmetricsreceiver.yaml
@@ -6,4 +6,4 @@ status:
     beta: [metrics]
   distributions: [core, contrib, observiq, splunk, sumo]
   codeowners:
-    active: [dmitryax]
+    active: [dmitryax, braydonk]
diff --git a/metric-metadata/jaegerencodingextension.yaml b/metric-metadata/jaegerencodingextension.yaml
index c125b82..7f1bd86 100644
--- a/metric-metadata/jaegerencodingextension.yaml
+++ b/metric-metadata/jaegerencodingextension.yaml
@@ -1,4 +1,4 @@
-type: jaegerencoding
+type: jaeger_encoding
 
 status:
   class: extension
diff --git a/metric-metadata/k8sclusterreceiver.yaml b/metric-metadata/k8sclusterreceiver.yaml
index 40fde1e..5ce4387 100644
--- a/metric-metadata/k8sclusterreceiver.yaml
+++ b/metric-metadata/k8sclusterreceiver.yaml
@@ -7,7 +7,7 @@ status:
     development: [logs]
   distributions: [contrib, splunk, observiq, sumo]
   codeowners:
-    active: [dmitryax, TylerHelmuth]
+    active: [dmitryax, TylerHelmuth, povilasv]
 
 sem_conv_version: 1.18.0
 
@@ -186,6 +186,10 @@ attributes:
     description: the name of the resource on which the quota is applied
     type: string
     enabled: true
+  condition:
+    description: "the name of Kubernetes Node condition. Example: Ready, Memory, PID, DiskPressure"
+    type: string
+    enabled: true
 
 metrics:
   k8s.container.cpu_request:
@@ -478,8 +482,15 @@ metrics:
     attributes:
       - k8s.namespace.name
       - resource
-
-  # k8s.node.condition_* metrics (k8s.node.condition_ready, k8s.node.condition_memory_pressure, etc) are controlled
+  k8s.node.condition:
+    enabled: false
+    description: The condition of a particular Node.
+    unit: "{condition}"
+    gauge:
+      value_type: int
+    attributes:
+      - condition
+  # k8s.node.condition_* metrics (k8s.node.condition_ready, k8s.node.condition_memory_pressure, etc) are controlled 
   # by node_conditions_to_report config option. By default, only k8s.node.condition_ready is enabled.
 
   # k8s.node.allocatable_* metrics (k8s.node.allocatable_cpu, k8s.node.allocatable_memory, etc) are controlled
diff --git a/metric-metadata/mongodbatlasreceiver.yaml b/metric-metadata/mongodbatlasreceiver.yaml
index 79acdc2..70c480d 100644
--- a/metric-metadata/mongodbatlasreceiver.yaml
+++ b/metric-metadata/mongodbatlasreceiver.yaml
@@ -33,6 +33,14 @@ resource_attributes:
     description: Cluster Name
     enabled: false
     type: string
+  mongodb_atlas.region.name:
+    description: Region Name
+    enabled: false
+    type: string
+  mongodb_atlas.provider.name:
+    description: Provider Name
+    enabled: false
+    type: string
   mongodb_atlas.process.port:
     description: Port process is bound to
     enabled: true
diff --git a/metric-metadata/nginxreceiver.yaml b/metric-metadata/nginxreceiver.yaml
index 53e5861..c5cd9aa 100644
--- a/metric-metadata/nginxreceiver.yaml
+++ b/metric-metadata/nginxreceiver.yaml
@@ -55,12 +55,3 @@ metrics:
       monotonic: false
       aggregation_temporality: cumulative
     attributes: [state]
-
-# Old version of metric, to be removed when featuregate is stable
-  temp.connections_current:
-    enabled: true # must be enabled by default in order to apply necessary MetricBuilder option
-    description: Temporary placeholder for old version of nginx.connections_current. See featuregate 'nginx.connections_as_sum'.
-    unit: connections
-    gauge:
-      value_type: int
-    attributes: [state]
diff --git a/metric-metadata/opampextension.yaml b/metric-metadata/opampextension.yaml
new file mode 100644
index 0000000..7b40247
--- /dev/null
+++ b/metric-metadata/opampextension.yaml
@@ -0,0 +1,8 @@
+type: opamp
+
+status:
+  class: extension
+  stability:
+    development: [extension]
+  codeowners:
+    active: [portertech, evan-bradley, tigrannajaryan]
diff --git a/metric-metadata/opensearchexporter.yaml b/metric-metadata/opensearchexporter.yaml
index da748b0..96fa9a1 100644
--- a/metric-metadata/opensearchexporter.yaml
+++ b/metric-metadata/opensearchexporter.yaml
@@ -3,6 +3,6 @@ type: opensearch
 status:
   class: exporter
   stability:
-    development: [traces]
+    development: [logs, traces]
   codeowners:
     active: [Aneurysm9, MitchellGale, MaxKsyunz, YANG-DB]
\ No newline at end of file
diff --git a/metric-metadata/otlpencodingextension.yaml b/metric-metadata/otlpencodingextension.yaml
new file mode 100644
index 0000000..e989b75
--- /dev/null
+++ b/metric-metadata/otlpencodingextension.yaml
@@ -0,0 +1,9 @@
+type: otlp_encoding
+
+status:
+  class: extension
+  stability:
+    development: [ extension ]
+  distributions: [ ]
+  codeowners:
+    active: [ dao-jun, VihasMakwana ]
\ No newline at end of file
diff --git a/metric-metadata/ottl.yaml b/metric-metadata/ottl.yaml
index a5288ab..e7333a2 100644
--- a/metric-metadata/ottl.yaml
+++ b/metric-metadata/ottl.yaml
@@ -1,3 +1,8 @@
+type: ottl
+
 status:
+  class: pkg
+  stability:
+    alpha: [ traces, metrics, logs ]
   codeowners:
     active: [TylerHelmuth, kentquirk, bogdandrutu, evan-bradley]
\ No newline at end of file
diff --git a/metric-metadata/postgresqlreceiver.yaml b/metric-metadata/postgresqlreceiver.yaml
index 3144103..a30e062 100644
--- a/metric-metadata/postgresqlreceiver.yaml
+++ b/metric-metadata/postgresqlreceiver.yaml
@@ -297,3 +297,13 @@ metrics:
       value_type: int
     extended_documentation: |
       This metric requires WAL to be enabled with at least one replica.
+  postgresql.wal.delay:
+    attributes: [wal_operation_lag, replication_client]
+    description: Time between flushing recent WAL locally and receiving notification that the standby server has completed an operation with it.
+    enabled: false
+    unit: s
+    gauge:
+      value_type: double
+    extended_documentation: |
+      This metric requires WAL to be enabled with at least one replica.
+  
diff --git a/metric-metadata/redisreceiver.yaml b/metric-metadata/redisreceiver.yaml
index 6a6aa03..b4ac827 100644
--- a/metric-metadata/redisreceiver.yaml
+++ b/metric-metadata/redisreceiver.yaml
@@ -13,6 +13,14 @@ resource_attributes:
     description: Redis server's version.
     enabled: true
     type: string
+  server.address:
+    description: Redis server's address
+    enabled: false
+    type: string
+  server.port:
+    description: Redis server's port
+    enabled: false
+    type: string
 
 attributes:
   state:
diff --git a/metric-metadata/remotetapextension.yaml b/metric-metadata/remotetapextension.yaml
new file mode 100644
index 0000000..aedd5ab
--- /dev/null
+++ b/metric-metadata/remotetapextension.yaml
@@ -0,0 +1,9 @@
+type: remotetap
+
+status:
+  class: extension
+  stability:
+    development: [extension]
+  distributions: []
+  codeowners:
+    active: [atoulme]
diff --git a/metric-metadata/remotetapprocessor.yaml b/metric-metadata/remotetapprocessor.yaml
new file mode 100644
index 0000000..76f1f1d
--- /dev/null
+++ b/metric-metadata/remotetapprocessor.yaml
@@ -0,0 +1,9 @@
+type: remotetap
+
+status:
+  class: processor
+  stability:
+    alpha: [logs, metrics, traces]
+  distributions: [contrib]
+  codeowners:
+    active: [pmcollins]
\ No newline at end of file
diff --git a/metric-metadata/skywalking.yaml b/metric-metadata/skywalking.yaml
new file mode 100644
index 0000000..ac96691
--- /dev/null
+++ b/metric-metadata/skywalking.yaml
@@ -0,0 +1,3 @@
+status:
+  codeowners:
+    active: [JaredTan95]
\ No newline at end of file
diff --git a/metric-metadata/sumologicprocessor.yaml b/metric-metadata/sumologicprocessor.yaml
new file mode 100644
index 0000000..2a2c7b1
--- /dev/null
+++ b/metric-metadata/sumologicprocessor.yaml
@@ -0,0 +1,9 @@
+type: sumologic
+
+status:
+  class: processor
+  stability:
+    beta: [traces, metrics, logs]
+  distributions: [sumo]
+  codeowners:
+    active: [aboguszewski-sumo, astencel-sumo, sumo-drosiek]
diff --git a/metric-metadata/syslogexporter.yaml b/metric-metadata/syslogexporter.yaml
index 32a6ec8..35ac5f4 100644
--- a/metric-metadata/syslogexporter.yaml
+++ b/metric-metadata/syslogexporter.yaml
@@ -3,6 +3,6 @@ type: syslog
 status:
   class: exporter
   stability: 
-    development: [logs]
+    alpha: [logs]
   codeowners:
     active: [kkujawa-sumo, rnishtala-sumo, astencel-sumo]
diff --git a/metric-metadata/system.yaml b/metric-metadata/system.yaml
index 8cc1b76..6cf860c 100644
--- a/metric-metadata/system.yaml
+++ b/metric-metadata/system.yaml
@@ -29,11 +29,11 @@ resource_attributes:
     enabled: false
   host.cpu.family:
     description: The host.cpu.family
-    type: int
+    type: string
     enabled: false
   host.cpu.model.id:
     description: The host.cpu.model.id
-    type: int
+    type: string
     enabled: false
   host.cpu.model.name:
     description: The host.cpu.model.name
diff --git a/metric-metadata/textencodingextension.yaml b/metric-metadata/textencodingextension.yaml
index fe066ea..415a091 100644
--- a/metric-metadata/textencodingextension.yaml
+++ b/metric-metadata/textencodingextension.yaml
@@ -1,4 +1,4 @@
-type: textencoding
+type: text_encoding
 
 status:
   class: extension
diff --git a/metric-metadata/zipkinencodingextension.yaml b/metric-metadata/zipkinencodingextension.yaml
index f977863..7d3e5f3 100644
--- a/metric-metadata/zipkinencodingextension.yaml
+++ b/metric-metadata/zipkinencodingextension.yaml
@@ -1,4 +1,4 @@
-type: zipkinencoding
+type: zipkin_encoding
 
 status:
   class: extension