Issues

• Compactor: delete orphaned global block deletion marks

  size/M
  Unread
  cortexproject/cortex#7890·cvas22 opened Oct 21, 2026 · Updated Oct 28, 2026
  8

• chore(deps): Bump the actions-dependencies group across 1 directory with 13 updates

  ci/cdsize/M
  Unread
  cortexproject/cortex#7881·dependabot[bot] opened Oct 13, 2026 · Updated Oct 28, 2026

• test: cover response-size limiter context propagation

  size/M
  Unread
  cortexproject/cortex#7879·CharlieTLe with CopilotAI opened Oct 7, 2026 · Updated Oct 27, 2026
  

• Fix CIDRSliceCSV appending to the previous value instead of replacing it

  size/M
  Unread
  cortexproject/cortex#7831·youdie006 opened Sep 8, 2026 · Updated Oct 27, 2026

• Ingester client: close conn and cancel stream ctx when Run() fails

  component/distributorsize/Mtype/bug
  Unread
  cortexproject/cortex#7800·pujitha24 opened Aug 21, 2026 · Updated Oct 27, 2026
  3

• Fix blocksToDelete shipper initialization race

  component/ingestersize/Mtype/bug
  Unread
  cortexproject/cortex#7753·Rohithmatham12 opened Aug 7, 2026 · Updated Oct 28, 2026
  2

• docs(alertmanager): add cluster HA flags to arguments guide

  component/alertmanagercomponent/documentationsize/Mtype/chore
  Unread
  cortexproject/cortex#7723·Goutham-Annem opened Jul 24, 2026 · Updated Oct 28, 2026
  10

• docs(compactor): document global and per-tenant blocks retention

  component/compactorcomponent/documentationsize/Mtype/chore
  Unread
  cortexproject/cortex#7722·Goutham-Annem opened Jul 24, 2026 · Updated Sep 30, 2026
  7

• Fix stability and resource hygiene regressions

  size/Mtype/bugtype/tests
  Unread
  cortexproject/cortex#7715·Rohithmatham12 opened Jul 22, 2026 · Updated Aug 21, 2026

• fix(distributor): UserStats returns error when a ring member is LEAVING

  component/distributorsize/Mtype/bug
  Unread
  cortexproject/cortex#7705·Goutham-Annem opened Jul 18, 2026 · Updated Oct 28, 2026
  7

• feat(ingester): restrict /flush and /shutdown endpoints to POST only

  component/ingesterlgtmsize/Mtype/security
  Unread
  cortexproject/cortex#7674·Goutham-Annem opened Jul 5, 2026 · Updated Oct 28, 2026
  15

• Close per-query querier in the remote read handler

  component/queriergosize/Mtype/bug
  Unread
  cortexproject/cortex#7672·anxkhn opened Jul 5, 2026 · Updated Sep 26, 2026
  4

• Size active queried series worker pool from GOMAXPROCS

  component/ingestergosize/Mtype/bugtype/tests
  Unread
  cortexproject/cortex#7671·anxkhn opened Jul 5, 2026 · Updated Oct 28, 2026
  2

• Include offending series labels in missing-metric-name push errors

  component/distributorlgtmsize/Mtype/bug
  Unread
  cortexproject/cortex#7657·anxkhn opened Jun 30, 2026 · Updated Oct 28, 2026
  2

• test: make gzip decompression-bomb regression test actually bite

  lgtmsize/Mtype/tests
  Unread
  cortexproject/cortex#7655·anxkhn opened Jun 29, 2026 · Updated Oct 28, 2026
  8

• fix(queryeviction): account evictions before cancelling the victim query

  gosize/Mtype/bugtype/flaky-test
  Unread
  cortexproject/cortex#7616·sandy2008 opened Jun 11, 2026 · Updated Oct 27, 2026
  3

• fix(scheduler): stop FragmentTable cleanup goroutine on shutdown

  golgtmsize/Mtype/bug
  Unread
  cortexproject/cortex#7599·sandy2008 opened Jun 7, 2026 · Updated Jun 8, 2026
  1

• fix(ruler): fix flaky TestGetRulesFromBackup

  component/rulessize/Mtype/flaky-test
  Unread
  cortexproject/cortex#7578·sandy2008 opened May 30, 2026 · Updated Jul 2, 2026

• rename metric label values for fetched-data limit rejections

  lgtmsize/Mtype/observability
  Unread
  cortexproject/cortex#7517·SungJin1212 opened May 14, 2026 · Updated Aug 24, 2026
  4

• Add CI job to stress-test changed Go packages on PRs

  size/M
  Unread
  cortexproject/cortex#7417·CharlieTLe opened Apr 12, 2026 · Updated Apr 12, 2026·Draft

• Fix/overrides error type handling

  size/Mtype/bug
  Unread
  cortexproject/cortex#7410·friedrichg opened Apr 9, 2026 · Updated Aug 21, 2026
  1

• distributed query execution blog post

  component/documentationsize/M
  Unread
  cortexproject/cortex#7020·rubywtl opened Sep 5, 2025 · Updated Oct 4, 2025·Draft
  7

• Propagate scheduler queue time to query stats

  size/M
  Unread
  cortexproject/cortex#6971·afhassan opened Aug 15, 2025 · Updated Aug 15, 2025·Draft

• Reusing grpc membuffer for QueryStreamResponse

  size/M
  Unread
  cortexproject/cortex#6876·alanprot opened Jul 11, 2025 · Updated Jul 23, 2025·Draft
  1