cortex 1.17.0

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Created by brew bump

---

Created with brew bump-formula-pr.

release notes

This release contains 168 contributions from 29 contributors. We also have 16 new contributors. Thank you all for the contributions!
Some notable changes release are:

Experimental OTLP ingestion
Experimental minimize spread token generator strategy on Ingester
Advanced query scheduling with Query Priority
ListRules API high availability by rule group replication and backup
Various improvements on Store Gateway Index Cache
mem-ballast-size-bytes flag has been marked as deprecated and not functional anymore
-querier.ingester-streaming flag has been marked as deprecated and ingester streaming is always enabled now
querier.iterators and querier.batch-iterators flags have been marked as deprecated and batch iterator is always enabled in Querier now

Cortex

[CHANGE] Azure Storage: Upgraded objstore dependency and support Azure Workload Identity Authentication. Added connection_string to support authenticating via SAS token. Marked msi_resource config as deprecating. #5645
[CHANGE] Store Gateway: Add a new fastcache based inmemory index cache. #5619
[CHANGE] Index Cache: Multi level cache backfilling operation becomes async. Added -blocks-storage.bucket-store.index-cache.multilevel.max-async-concurrency and -blocks-storage.bucket-store.index-cache.multilevel.max-async-buffer-size configs and metric cortex_store_multilevel_index_cache_backfill_dropped_items_total for number of dropped items. #5661
[CHANGE] Ingester: Disable uploading compacted blocks and overlapping compaction in ingester. #5735
[CHANGE] Distributor: Count the number of rate-limited samples in distributor_samples_in_total. #5714
[CHANGE] Ruler: Remove cortex_ruler_write_requests_total, cortex_ruler_write_requests_failed_total, cortex_ruler_queries_total, cortex_ruler_queries_failed_total, and cortex_ruler_query_seconds_total metrics for the tenant when the ruler deletes the manager for the tenant. #5772
[CHANGE] Main: Mark mem-ballast-size-bytes flag as deprecated. #5816
[CHANGE] Querier: Mark -querier.ingester-streaming flag as deprecated. Now query ingester streaming is always enabled. #5817
[CHANGE] Compactor/Bucket Store: Added -blocks-storage.bucket-store.block-discovery-strategy to configure different block listing strategy. Reverted the current recursive block listing mechanism and use the strategy Concurrent as in 1.15. #5828
[CHANGE] Compactor: Don't halt compactor when overlapped source blocks detected. #5854
[CHANGE] S3 Bucket Client: Expose -blocks-storage.s3.send-content-md5 flag and set default checksum algorithm to MD5. #5870
[CHANGE] Querier: Mark querier.iterators and querier.batch-iterators flags as deprecated. Now querier always use batch iterators. #5868
[FEATURE] OTLP ingestion experimental. #5813
[FEATURE] Ingester: Add per-tenant new metric cortex_ingester_tsdb_data_replay_duration_seconds. #5477
[FEATURE] Query Frontend/Scheduler: Add query priority support. #5605
[FEATURE] Tracing: Add kuberesolver to resolve endpoints address with kubernetes:// prefix as Kubernetes service. #5731
[FEATURE] Tracing: Add tracing.otel.round-robin flag to use round_robin gRPC client side LB policy for sending OTLP traces. #5731
[FEATURE] Ruler: Add ruler.concurrent-evals-enabled flag to enable concurrent evaluation within a single rule group for independent rules. Maximum concurrency can be configured via ruler.max-concurrent-evals. #5766
[FEATURE] Distributor Queryable: Experimental: Add config zone_results_quorum_metadata. When querying ingesters using metadata APIs such as label names and values, only results from quorum number of zones will be included and merged. #5779
[FEATURE] Storage Cache Clients: Add config set_async_circuit_breaker_config to utilize the circuit breaker pattern for dynamically thresholding asynchronous set operations. Implemented in both memcached and redis cache clients. #5789
[FEATURE] Ruler: Add experimental experimental.ruler.api-deduplicate-rules flag to remove duplicate rule groups from the Prometheus compatible rules API endpoint. Add experimental ruler.ring.replication-factor and ruler.ring.zone-awareness-enabled flags to configure rule group replication, but only the first ruler in the replicaset evaluates the rule group, the rest will just hold a copy as backup. Add experimental experimental.ruler.api-enable-rules-backup flag to configure rulers to send the rule group backups stored in the replicaset to handle events when a ruler is down during an API request to list rules. #5782
[ENHANCEMENT] Store Gateway: Added -store-gateway.enabled-tenants and -store-gateway.disabled-tenants to explicitly enable or disable store-gateway for specific tenants. #5638
[ENHANCEMENT] Compactor: Add new compactor metric cortex_compactor_start_duration_seconds. #5683
[ENHANCEMENT] Index Cache: Multi level cache adds config max_backfill_items to cap max items to backfill per async operation. #5686
[ENHANCEMENT] Query Frontend: Log number of split queries in query stats log. #5703
[ENHANCEMENT] Logging: Added new options for logging HTTP request headers: -server.log-request-headers enables logging HTTP request headers, -server.log-request-headers-exclude-list allows users to specify headers which should not be logged. #5744
[ENHANCEMENT] Query Frontend/Scheduler: Time check in query priority now considers overall data select time window (including range selectors, modifiers and lookback delta). #5758
[ENHANCEMENT] Querier: Added querier.store-gateway-query-stats-enabled to enable or disable store gateway query stats log. #5749
[ENHANCEMENT] AlertManager: Retrying AlertManager Delete Silence on error #5794
[ENHANCEMENT] Ingester: Add new ingester metric cortex_ingester_max_inflight_query_requests. #5798
[ENHANCEMENT] Query: Added query_storage_wall_time to Query Frontend and Ruler query stats log for wall time spent on fetching data from storage. Query evaluation is not included. #5799
[ENHANCEMENT] Query: Added additional max query length check at Query Frontend and Ruler. Added -querier.ignore-max-query-length flag to disable max query length check at Querier. #5808
[ENHANCEMENT] Querier: Add context error check when converting Metrics to SeriesSet for GetSeries on distributorQuerier. #5827
[ENHANCEMENT] Ruler: Improve GetRules response time by refactoring mutexes and introducing a temporary rules cache in ruler/manager.go. #5805
[ENHANCEMENT] Querier: Add context error check when merging slices from ingesters for GetLabel operations. #5837
[ENHANCEMENT] Ring: Add experimental -ingester.tokens-generator-strategy=minimize-spread flag to enable the new minimize spread token generator strategy. #5855
[ENHANCEMENT] Query Frontend: Ensure error response returned by Query Frontend follows Prometheus API error response format. #5811
[ENHANCEMENT] Ring Status Page: Add Ownership Diff From Expected column in the ring table to indicate the extent to which the ownership of a specific ingester differs from the expected ownership. #5889
[BUGFIX] Distributor: Do not use label with empty values for sharding #5717
[BUGFIX] Query Frontend: queries with negative offset should check whether it is cacheable or not. #5719
[BUGFIX] Redis Cache: pass cache_size config correctly. #5734
[BUGFIX] Distributor: Shuffle-Sharding with IngestionTenantShardSize == 0, default sharding strategy should be used #5189
[BUGFIX] Cortex: Fix GRPC stream clients not honoring overrides for call options. #5797
[BUGFIX] Ring DDB: Fix lifecycle for ring counting unhealthy pods as healthy. #5838
[BUGFIX] Ring DDB: Fix region assignment. #5842

New Contributors

@testwill made their first contribution in chore: pkg import only once cortexproject/cortex#5644
@dsabsay made their first contribution in Upgrade Alpine to 3.18 cortexproject/cortex#5684
@pawarpranav83 made their first contribution in Query Frontend: queries with negative offset should check whether it is cacheable or not cortexproject/cortex#5719
@Kramer0x0 made their first contribution in Add codeql workflow cortexproject/cortex#5743
@tesla59 made their first contribution in docs: update getting_started docs cortexproject/cortex#5746
@blorby made their first contribution in Update footer.html cortexproject/cortex#5767
@CharlieTLe made their first contribution in Fix typos in code and docs cortexproject/cortex#5784
@lekaf974 made their first contribution in Update docker image consul (deprecated) by hashicorp/consul cortexproject/cortex#5793
@euniceek made their first contribution in Add retry on Delete silence cortexproject/cortex#5794
@mustafain117 made their first contribution in Fix support for keep_firing_for field in alert rules cortexproject/cortex#5823
@availhang made their first contribution in chore: remove repetitive words cortexproject/cortex#5826
@erlan-z made their first contribution in add context cancellation checks on GetSeries cortexproject/cortex#5827
@yj-yoo made their first contribution in change the reflect package to an unsafe package cortexproject/cortex#5775
@kindknow made their first contribution in chore: fix function names in comment cortexproject/cortex#5856
@momantech made their first contribution in Fix function names cortexproject/cortex#5863
@till made their first contribution in Update(ADOPTERS.md): add "us" cortexproject/cortex#5874

Full Changelog: cortexproject/cortex@v1.16.1...v1.17.0

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