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Update grafana/loki Docker tag to v3

POPs-renovate-tools_06Dec2023_203438 requested to merge renovate/grafana-loki-3.x into development

Issue #52 (closed)

This MR contains the following updates:

Package Type Update Change
grafana/loki major 2.9.6 -> 3.0.0
grafana/loki ironbank-docker major 2.9.6 -> 3.0.0
grafana/loki stage major 2.9.6 -> 3.0.0

Release Notes

grafana/loki (grafana/loki)

v3.0.0

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Starting with the 3.0 release we began using conventional commits and release-please to generate the changelog. As a result the format has changed slightly from previous releases.

Features
  • helm: configurable API version for PodLog CRD (#​10812) (d1dee91)
  • lambda/promtail: support dropping labels (#​10755) (ec54c72)
  • logstash: clients logstash output structured metadata support (#​10899) (32f1ec2)
  • loki: Allow custom usage trackers for ingested and discarded bytes metric. 11840
  • loki: feat: Support split align and caching for instant metric query results 11814
  • loki: Helm: Allow the definition of resources for GrafanaAgent pods. 11851
  • loki: Ruler: Add the ability to disable the X-Scope-OrgId tenant identification header in remote write requests. 11819
  • loki: Add profiling integrations to tracing instrumentation. 11633
  • loki: Add a metrics.go log line for requests from querier to ingester 11571
  • loki: support GET for /ingester/shutdown 11477
  • loki: bugfix(memcached): Make memcached batch fetch truly context aware. 11363
  • loki: Helm: Add extraContainers to the write pods. 11319
  • loki: Inflight-logging: Add extra metadata to inflight requests logging. 11243
  • loki: Use metrics namespace for more metrics. 11025.
  • loki: Change default of metrics.namespace. 11110.
  • loki: Helm: Allow topologySpreadConstraints 11086
  • loki: Storage: Allow setting a constant prefix for all created keys 10096
  • loki: Remove already deprecated store.max-look-back-period. 11038
  • loki: Support Loki ruler to notify WAL writes to remote storage. 10906
  • loki: Helm: allow GrafanaAgent tolerations 10613
  • loki: Storage: remove signatureversionv2 from s3. 10295
  • loki: Dynamic client-side throttling to avoid object storage rate-limits (GCS only) 10140
  • loki: Removes already deprecated -querier.engine.timeout CLI flag and corresponding YAML setting as well as the querier.query_timeout YAML setting. 10302
  • loki Tracing: elide small traces for Stats call. 10308
  • loki Shard avg_over_time range aggregations. 10373
  • loki Remove deprecated config -s3.sse-encryption in favor or -s3.sse.* settings. 10377
  • loki Remove deprecated ruler.wal-cleaer.period 10378
  • loki Remove experimental.ruler.enable-api in favour of ruler.enable-api 10380
  • loki Remove deprecated split_queries_by_interval and forward_headers_list configuration options in the query_range section 10395
  • loki Add loki_distributor_ingester_append_timeouts_total metric, remove loki_distributor_ingester_append_failures_total metric 10456
  • loki Remove configuration use_boltdb_shipper_as_backup 10534
  • loki Enable embedded cache if no other cache is explicitly enabled. 10620
  • loki Remove legacy ingester shutdown handler /ingester/flush_shutdown. 10655
  • loki Remove ingester.max-transfer-retries configuration option in favor of using the WAL. 10709
  • loki Deprecate write dedupe cache as this is not required by the newer single store indexes (tsdb and boltdb-shipper). 10736
  • loki Embedded cache: Updates the metric prefix from querier_cache_ to loki_embeddedcache_ and removes duplicate metrics. 10693
  • loki Removes shared_store and shared_store_key_prefix from tsdb, boltdb shipper and compactor configs and their corresponding CLI flags. 10840
  • loki Config: Better configuration defaults to provide a better experience for users out of the box. 10793
  • loki Config: Removes querier.worker-parallelism and updates default value of querier.max-concurrent to 4. 10785
  • loki Add support for case-insensitive logql functions 10733
  • loki Native otlp ingestion support 10727
  • Refactor to not use global logger in modules 11051
  • loki do not wrap requests but send pure Protobuf from frontend v2 via scheduler to querier when -frontend.encoding=protobuf. 10956
  • loki shard quantile_over_time range queries using probabilistic data structures. 10417
  • loki Config: Adds frontend.max-query-capacity to tune per-tenant query capacity. 11284
  • kaviraj,ashwanthgoli Support caching /series and /labels query results 11539
  • loki Force correct memcached timeout when fetching chunks. 11545
  • loki Results Cache: Adds query_length_served cache stat to measure the length of the query served from cache. 11589
  • loki Query Frontend: Allow customisable splitting of queries which overlap the query_ingester_within window to reduce query pressure on ingesters. 11535
  • loki Cache: atomically check background cache size limit correctly. 11654
  • loki Metadata cache: Adds frontend.max-metadata-cache-freshness to configure the time window for which metadata results are not cached. This helps avoid returning inaccurate results by not caching recent results. 11682
  • loki Cache: extending #​11535 to align custom ingester query split with cache keys for correct caching of results. 11679
  • loki otel: Add support for per tenant configuration for mapping otlp data to loki format 11143
  • loki Config: Adds frontend.log-query-request-headers to enable logging of request headers in query logs. 11499
  • loki Ruler: Add support for filtering results of /prometheus/api/v1/rules endpoint by rule_name, rule_group, file and type. 11817
  • loki Metadata: Introduces a separate split interval of split_recent_metadata_queries_by_interval for recent_metadata_query_window to help with caching recent metadata query results. 11897
  • loki Ksonnet: Introduces memory limits to the compactor configuration to avoid unbounded memory usage. 11970
  • loki Memcached: Add mTLS support. 12318
  • loki Detect name of service emitting logs and add it as a label. 12392
  • loki LogQL: Introduces pattern match filter operators. 12398
  • loki: Helm: Use /ingester/shutdown for preStop hook in write pods. 11490
  • loki Upgrade thanos objstore, dskit and other modules 10366
  • loki Upgrade thanos objstore 10451
  • loki Upgrade prometheus to v0.47.1 and dskit 10814
  • loki introduce a backoff wait on subquery retries. 10959
  • loki Ensure all lifecycler cfgs ref a valid IPv6 addr and port combination 11121
  • loki Ensure the frontend uses a valid IPv6 addr and port combination 10650
  • loki Deprecate and flip -legacy-read-mode flag to false by default. 11665
  • loki BREAKING CHANGE: refactor how we do defaults for runtime overrides 12448
  • promtail: structured_metadata: enable structured_metadata convert labels 10752
  • promtail: chore(promtail): Improve default configuration that is shipped with rpm/deb packages to avoid possible high CPU utilisation if there are lots of files inside /var/log. 11511
  • promtail: Lambda-Promtail: Add support for WAF logs in S3 10416
  • promtail: users can now define additional_fields in cloudflare configuration. 10301
  • promtail: Lambda-Promtail: Add support for dropping labels passed via env var 10755
Bug Fixes
  • All lifecycler cfgs ref a valid IPv6 addr and port combination (#​11121) (6385b19)
  • deps: update github.com/c2h5oh/datasize digest to 859f65c (main) (#​10820) (c66ffd1)
  • deps: update github.com/docker/go-plugins-helpers digest to 6eecb7b (main) (#​10826) (fb9c496)
  • deps: update github.com/grafana/gomemcache digest to 6947259 (main) (#​10836) (2327789)
  • deps: update github.com/grafana/loki/pkg/push digest to 583aa28 (main) (#​10842) (02d9418)
  • deps: update github.com/grafana/loki/pkg/push digest to cfc4f0e (main) (#​10946) (d27c4d2)
  • deps: update github.com/grafana/loki/pkg/push digest to e523809 (main) (#​11107) (09cb9ae)
  • deps: update github.com/joncrlsn/dque digest to c2ef48c (main) (#​10947) (1fe4885)
  • deps: update module google.golang.org/grpc [security] (main) (#​11031) (0695424)
  • helm: bump nginx-unprivilege to fix CVE (#​10754) (dbf7dd4)
  • promtail: correctly parse list of drop stage sources from YAML (#​10848) (f51ee84)
  • promtail: prevent panic due to duplicate metric registration after reloaded (#​10798) (47e2c58)
  • loki: respect query matcher in ingester when getting label values (#​10375) (85e2e52)
  • helm: Sidecar configuration for Backend (#​10603) (c29ba97)
  • tools/lambda-promtail: Do not evaluate empty string for drop_labels (#​11074) (94169a0)
  • lambda-promtail Fix panic in lambda-promtail due to mishandling of empty DROP_LABELS env var. 11074
  • loki Generate tsdb_shipper storage_config even if using_boltdb_shipper is false 11195
  • promtail: Fix Promtail excludepath not evaluated on newly added files. 9831
  • loki Do not reflect label names in request metrics' "route" label. 11551
  • loki Fix duplicate logs from docker containers. 11563
  • loki Ruler: Fixed a panic that can be caused by concurrent read-write access of tenant configs when there are a large amount of rules. 11601
  • loki Fixed regression adding newlines to HTTP error response bodies which may break client integrations. 11606
  • loki Log results cache: compose empty response based on the request being served to avoid returning incorrect limit or direction. 11657
  • loki Fix semantics of label parsing logic of metrics and logs queries. Both only parse the first label if multiple extractions into the same label are requested. 11587
  • loki Background Cache: Fixes a bug that is causing the background queue size to be incremented twice for each enqueued item. 11776
  • loki: Parsing: String array elements were not being parsed correctly in JSON processing 11921

v2.9.7

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Bug Fixes

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This MR has been generated by Renovate Bot.

Edited by W. Scott Rogers

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