chore(deps): update quay.io/cortexproject/cortex docker tag to v1.20.0

[renovate]

This PR contains the following updates:

Package	Update	Change
quay.io/cortexproject/cortex (source)	minor	v1.19.0 -> v1.20.0

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Release Notes

cortexproject/cortex (quay.io/cortexproject/cortex)

v1.20.0

Compare Source

Cortex 1.20.0 Release Notes

This release contains 371 contributions from 38 contributors. We also have 14 new contributors. Thank you all for the contributions!

Some notable changes in this release are:

• Prometheus Remote Write 2.0 Support: Experimental support for Prometheus Remote Write 2.0 protocol.
• Parquet Format Support: Experimental Parquet based block storage. A new parquet converter service to convert TSDB blocks to parquet and querier to query parquet files.
• Query Federation with Regex Tenant Resolver: Introduce experimental regex tenant resolver allowing regex patterns in X-Scope-OrgID header via -tenant-federation.regex-matcher-enabled flag
• gRPC Stream Push between Distributor and Ingester: Experimental feature to use gRPC stream connections for push requests.
• More Native Histogram Support: Out-of-order native histogram ingestion support, per-tenant native histogram ingestion config, native histogram active series metrics and limits
• Resource-Based Monitor and Limiter: ResourceMonitor to collect CPU and Heap usage for Cortex and ResourceBasedLimiter in Ingesters and StoreGateways to protect the service from incoming requests when hitting limits
• UTF-8 Name: UTF-8 name support via -name-validation-scheme flag

What's Changed

• [CHANGE] StoreGateway/Alertmanager: Add default 5s connection timeout on client. #​6603
• [CHANGE] Ingester: Remove EnableNativeHistograms config flag and instead gate keep through new per-tenant limit at ingestion. #​6718
• [CHANGE] Validate a tenantID when to use a single tenant resolver. #​6727
• [CHANGE] Ring: Add zone label to ring_members metric. #​6900
• [FEATURE] Distributor: Add an experimental -distributor.otlp.enable-type-and-unit-labels flag to add __type__ and __unit__ labels for OTLP metrics. #​6969
• [FEATURE] Distributor: Add an experimental -distributor.otlp.allow-delta-temporality flag to ingest delta temporality otlp metrics. #​6934
• [FEATURE] Query Frontend: Add dynamic interval size for query splitting. This is enabled by configuring experimental flags querier.max-shards-per-query and/or querier.max-fetched-data-duration-per-query. The split interval size is dynamically increased to maintain a number of shards and total duration fetched below the configured values. #​6458
• [FEATURE] Querier/Ruler: Add query_partial_data and rules_partial_data limits to allow queries/rules to be evaluated with data from a single zone, if other zones are not available. #​6526
• [FEATURE] Update prometheus alertmanager version to v0.28.0 and add new integration msteamsv2, jira, and rocketchat. #​6590
• [FEATURE] Ingester/StoreGateway: Add ResourceMonitor module in Cortex, and add ResourceBasedLimiter in Ingesters and StoreGateways. #​6674
• [FEATURE] Support Prometheus remote write 2.0. #​6330
• [FEATURE] Ingester: Support out-of-order native histogram ingestion. It is automatically enabled when -ingester.out-of-order-time-window > 0 and -blocks-storage.tsdb.enable-native-histograms=true. #​6626 #​6663
• [FEATURE] Ruler: Add support for percentage based sharding for rulers. #​6680
• [FEATURE] Ruler: Add support for group labels. #​6665
• [FEATURE] Query federation: Introduce a regex tenant resolver to allow regex in X-Scope-OrgID value. #​6713

• Add an experimental tenant-federation.regex-matcher-enabled flag. If it enabled, user can input regex to X-Scope-OrgId, the matched tenantIDs are automatically involved. The user discovery is based on scanning block storage, so new users can get queries after uploading a block (generally 2h).
• Add an experimental tenant-federation.user-sync-interval flag, it specifies how frequently to scan users. The scanned users are used to calculate matched tenantIDs.

• [FEATURE] Experimental Support Parquet format: Implement parquet converter service to convert a TSDB block into Parquet and Parquet Queryable. #​6716 #​6743
• [FEATURE] Distributor/Ingester: Implemented experimental feature to use gRPC stream connection for push requests. This can be enabled by setting -distributor.use-stream-push=true. #​6580
• [FEATURE] Compactor: Add support for percentage based sharding for compactors. #​6738
• [FEATURE] Querier: Allow choosing PromQL engine via header X-PromQL-EngineType. #​6777
• [FEATURE] Querier: Support for configuring query optimizers and enabling XFunctions in the Thanos engine. #​6873
• [FEATURE] Query Frontend: Add support /api/v1/format_query API for formatting queries. #​6893
• [FEATURE] Query Frontend: Add support for /api/v1/parse_query API (experimental) to parse a PromQL expression and return it as a JSON-formatted AST (abstract syntax tree). #​6978
• [ENHANCEMENT] Upgrade the Prometheus version to 3.6.0 and add a -name-validation-scheme flag to support UTF-8. #​7040 #​7056
• [ENHANCEMENT] Distributor: Emit an error with a 400 status code when empty labels are found before the relabelling or label dropping process. #​7052
• [ENHANCEMENT] Parquet Storage: Add support for additional sort columns during Parquet file generation #​7003
• [ENHANCEMENT] Modernizes the entire codebase by using go modernize tool. #​7005
• [ENHANCEMENT] Overrides Exporter: Expose all fields that can be converted to float64. Also, the label value max_local_series_per_metric got renamed to max_series_per_metric, and max_local_series_per_user got renamed to max_series_per_user. #​6979
• [ENHANCEMENT] Ingester: Add cortex_ingester_tsdb_wal_replay_unknown_refs_total and cortex_ingester_tsdb_wbl_replay_unknown_refs_total metrics to track unknown series references during wal/wbl replaying. #​6945
• [ENHANCEMENT] Distributor: Introduce a Protobuf model for Prometheus Remote Write 2.0 and a pool to improve performance. #​6917
• [ENHANCEMENT] Ruler: Emit an error message when the rule synchronization fails. #​6902
• [ENHANCEMENT] Querier: Support snappy and zstd response compression for -querier.response-compression flag. #​6848
• [ENHANCEMENT] Tenant Federation: Add a # of query result limit logic when the -tenant-federation.regex-matcher-enabled is enabled. #​6845
• [ENHANCEMENT] Query Frontend: Add a cortex_slow_queries_total metric to track # of slow queries per user. #​6859
• [ENHANCEMENT] Query Frontend: Change to return 400 when the tenant resolving fail. #​6715
• [ENHANCEMENT] Querier: Support query parameters to metadata api (/api/v1/metadata) to allow user to limit metadata to return. Add a -ingester.return-all-metadata flag to make the metadata API run when the deployment. Please set this flag to false to use the metadata API with the limits later. #​6681 #​6744
• [ENHANCEMENT] Ingester: Add a cortex_ingester_active_native_histogram_series metric to track # of active NH series. #​6695
• [ENHANCEMENT] Query Frontend: Add new limit -frontend.max-query-response-size for total query response size after decompression in query frontend. #​6607
• [ENHANCEMENT] Alertmanager: Add nflog and silences maintenance metrics. #​6659
• [ENHANCEMENT] Querier: limit label APIs to query only ingesters if start param is not specified. #​6618
• [ENHANCEMENT] Alertmanager: Add new limits -alertmanager.max-silences-count and -alertmanager.max-silences-size-bytes for limiting silences per tenant. #​6605
• [ENHANCEMENT] Add compactor.auto-forget-delay for compactor to auto forget compactors after X minutes without heartbeat. #​6533
• [ENHANCEMENT] StoreGateway: Emit more histogram buckets on the cortex_querier_storegateway_refetches_per_query metric. #​6570
• [ENHANCEMENT] Querier: Apply bytes limiter to LabelNames and LabelValuesForLabelNames. #​6568
• [ENHANCEMENT] Query Frontend: Add a too_many_tenants reason label value to cortex_rejected_queries_total metric to track the rejected query count due to the # of tenant limits. #​6569
• [ENHANCEMENT] Alertmanager: Add receiver validations for msteamsv2 and rocketchat. #​6606
• [ENHANCEMENT] Query Frontend: Add a -frontend.enabled-ruler-query-stats flag to configure whether to report the query stats log for queries coming from the Ruler. #​6504
• [ENHANCEMENT] OTLP: Support otlp metadata ingestion. #​6617
• [ENHANCEMENT] AlertManager: Add keep_instance_in_the_ring_on_shutdown and tokens_file_path configs for alertmanager ring. #​6628
• [ENHANCEMENT] Querier: Add metric and enhanced logging for query partial data. #​6676
• [ENHANCEMENT] Ingester: Push request should fail when label set is out of order #​6746
• [ENHANCEMENT] Querier: Add querier.ingester-query-max-attempts to retry on partial data. #​6714
• [ENHANCEMENT] Distributor: Add min/max schema validation for Native Histogram. #​6766
• [ENHANCEMENT] Ingester: Handle runtime errors in query path #​6769
• [ENHANCEMENT] Compactor: Support metadata caching bucket for Cleaner. Can be enabled via -compactor.cleaner-caching-bucket-enabled flag. #​6778
• [ENHANCEMENT] Distributor: Add ingestion rate limit for Native Histogram. #​6794 and #​6994
• [ENHANCEMENT] Ingester: Add active series limit specifically for Native Histogram. #​6796
• [ENHANCEMENT] Compactor, Store Gateway: Introduce user scanner strategy and user index. #​6780
• [ENHANCEMENT] Querier: Support chunks cache for parquet queryable. #​6805
• [ENHANCEMENT] Parquet Storage: Add some metrics for parquet blocks and converter. #​6809 #​6821
• [ENHANCEMENT] Compactor: Optimize cleaner run time. #​6815
• [ENHANCEMENT] Parquet Storage: Allow percentage based dynamic shard size for Parquet Converter. #​6817
• [ENHANCEMENT] Query Frontend: Enhance the performance of the JSON codec. #​6816
• [ENHANCEMENT] Compactor: Emit partition metrics separate from cleaner job. #​6827
• [ENHANCEMENT] Metadata Cache: Support inmemory and multi level cache backend. #​6829
• [ENHANCEMENT] Store Gateway: Allow to ignore syncing blocks older than certain time using ignore_blocks_before. #​6830
• [ENHANCEMENT] Distributor: Add native histograms max sample size bytes limit validation. #​6834
• [ENHANCEMENT] Querier: Support caching parquet labels file in parquet queryable. #​6835
• [ENHANCEMENT] Querier: Support query limits in parquet queryable. #​6870
• [ENHANCEMENT] Ingester: Add new metric cortex_ingester_push_errors_total to track reasons for ingester request failures. #​6901
• [ENHANCEMENT] Ring: Expose detailed_metrics_enabled for all rings. Default true. #​6926
• [ENHANCEMENT] Parquet Storage: Allow Parquet Queryable to disable fallback to Store Gateway. #​6920
• [ENHANCEMENT] Query Frontend: Add a format_query and parse_query labels value to the op label at cortex_query_frontend_queries_total metric. #​6925 #​6990
• [ENHANCEMENT] API: add request ID injection to context to enable tracking requests across downstream services. #​6895
• [ENHANCEMENT] gRPC: Add gRPC Channelz monitoring. #​6950
• [ENHANCEMENT] Upgrade build image and Go version to 1.24.6. #​6970 #​6976
• [ENHANCEMENT] Implement versioned transactions for writes to DynamoDB ring. #​6986
• [ENHANCEMENT] Add source metadata to requests(api vs ruler) #​6947
• [ENHANCEMENT] Add new metric cortex_discarded_series and cortex_discarded_series_per_labelset to track number of series that have a discarded sample. #​6995
• [ENHANCEMENT] Ingester: Add cortex_ingester_tsdb_head_stale_series metric to keep track of number of stale series on head. #​7071
• [ENHANCEMENT] Expose more Go runtime metrics. #​7070
• [ENHANCEMENT] Distributor: Filter out label with empty value. #​7069
• [BUGFIX] Ingester: Avoid error or early throttling when READONLY ingesters are present in the ring #​6517
• [BUGFIX] Ingester: Fix labelset data race condition. #​6573
• [BUGFIX] Compactor: Cleaner should not put deletion marker for blocks with no-compact marker. #​6576
• [BUGFIX] Compactor: Cleaner would delete bucket index when there is no block in bucket store. #​6577
• [BUGFIX] Querier: Fix marshal native histogram with empty bucket when protobuf codec is enabled. #​6595
• [BUGFIX] Query Frontend: Fix samples scanned and peak samples query stats when query hits results cache. #​6591
• [BUGFIX] Query Frontend: Fix panic caused by nil pointer dereference. #​6609
• [BUGFIX] Ingester: Add check to avoid query 5xx when closing tsdb. #​6616
• [BUGFIX] Querier: Fix panic when marshaling QueryResultRequest. #​6601
• [BUGFIX] Ingester: Avoid resharding for query when restart readonly ingesters. #​6642
• [BUGFIX] Query Frontend: Fix query frontend per user metrics clean up. #​6698
• [BUGFIX] Add __markers__ tenant ID validation. #​6761
• [BUGFIX] Ring: Fix nil pointer exception when token is shared. #​6768
• [BUGFIX] Fix race condition in active user. #​6773
• [BUGFIX] Ruler: Prevent counting 2xx and 4XX responses as failed writes. #​6785
• [BUGFIX] Ingester: Allow shipper to skip corrupted blocks. #​6786
• [BUGFIX] Compactor: Delete the prefix blocks_meta from the metadata fetcher metrics. #​6832
• [BUGFIX] Store Gateway: Avoid race condition by deduplicating entries in bucket stores user scan. #​6863
• [BUGFIX] Runtime-config: Change to check tenant limit validation when loading runtime config only for all, distributor, querier, and ruler targets. #​6880
• [BUGFIX] Distributor: Fix /distributor/all_user_stats api to work during rolling updates on ingesters. #​7026
• [BUGFIX] Runtime-config: Fix panic when the runtime config is null. #​7062
• [BUGFIX] Scheduler: Avoid all queriers reserved for prioritized requests. #​7057
• [BUGFIX] Compactor: Avoid race condition which allow a grouper to not compact all partitions. #​7082
• [BUGFIX] Fix bug where validating metric names uses the wrong validation logic. #​7086
• [BUGFIX] Add alertmanager receiver validation for discord and email. #​7097

New Contributors

• @​dankrzeminski32 made their first contribution in #​6636
• @​CodingFabian made their first contribution in #​6662
• @​PaurushGarg made their first contribution in #​6718
• @​Ajay-Satish-01 made their first contribution in #​6819
• @​bogdan-st made their first contribution in #​6818
• @​siddarth2810 made their first contribution in #​6891
• @​rubywtl made their first contribution in #​6884
• @​guytet made their first contribution in #​6915
• @​avleentwilio made their first contribution in #​6960
• @​EpiJunkie made their first contribution in #​6970
• @​srlobo made their first contribution in #​7007
• @​vivekgarg20 made their first contribution in #​7023
• @​Angith made their first contribution in #​7003
• @​aclaygray made their first contribution in #​6889

Full Changelog: cortexproject/cortex@v1.19.1...v1.20.0

v1.19.1

Compare Source

What's Changed

• Fix remote read snappy input due to empty request body #​7025

Full Changelog: cortexproject/cortex@v1.19.0...v1.19.1

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