Issues

• MCS scheduling can block indefinitely while checking a stopped PD member

  affects-8.5affects-25.10affects-26.3affects-26.9severity/majortype/bug
  tikv/pd#11484 · Filter by author lhy1024 opened on Nov 3, 2026

• resource_manager: storage writes held under in-memory locks stall the metrics flusher and token bucket requests

  type/bug
  tikv/pd#11482 · Filter by author JmPotato opened on Nov 3, 2026

• keyutil: KeyRanges.Delete and SubtractKeyRanges mishandle unbounded end keys

  contributionfirst-time-contributorneeds-type
  tikv/pd#11477 · Filter by author NopeCharon opened on Nov 2, 2026
  2

• RuleManager.Initialize is slow with many placement rules because loadRangeByPrefix reads 100 keys per page

  contributionfirst-time-contributortype/bug
  tikv/pd#11473 · Filter by author justin0u0 opened on Nov 2, 2026
  1

• gc: leader-loss errors in GC reads bypass client leader refresh

  severity/minortype/bug
  tikv/pd#11472 · Filter by author wfxr opened on Nov 2, 2026
  2

• checker: peers of a single-peer rule with isolation_level can never be replaced or added

  contributionfirst-time-contributortype/bug
  tikv/pd#11465 · Filter by author moonsphere opened on Oct 31, 2026
  2

• MCS does not refresh existing store limiters after store-limit recovery

  affects-8.5affects-25.10affects-26.3affects-26.9severity/majortype/bug
  tikv/pd#11458 · Filter by author lhy1024 opened on Oct 30, 2026

• affinity: a Region stays cached in a group after its key range is removed

  affects-8.5severity/minortype/bug
  tikv/pd#11450 · Filter by author lhy1024 opened on Oct 29, 2026

• PD min-start-ts reader does not follow meta-service group routing

  may-affects-7.5may-affects-8.1may-affects-8.5may-affects-25.10may-affects-26.3may-affects-26.9severity/majortype/bug
  tikv/pd#11437 · Filter by author wfxr opened on Oct 28, 2026
  2

• affinity: targets decided by the scheduling service are not persisted in microservice mode

  affects-8.5severity/moderatetype/bug
  tikv/pd#11433 · Filter by author lhy1024 opened on Oct 28, 2026

• balance-range: jobs can finish after omitting demand from unavailable rule ranges

  contributionneeds-type
  tikv/pd#11416 · Filter by author YuhaoZhang00 opened on Oct 27, 2026
  1

• TestStoreTestSuite/TestStores is flaky

  type/ci
  tikv/pd#11413 · Filter by author rleungx opened on Oct 27, 2026

• schedule: peer moves, scatter and merge ignore isolation-level when Placement Rules are disabled

  contributiontype/enhancement
  tikv/pd#11412 · Filter by author YuhaoZhang00 opened on Oct 27, 2026
  1

• Tracking issue: hotspot management across TiDB, Cloud Storage Engine, and PD

  type/enhancement
  tikv/pd#11409 · Filter by author rleungx opened on Oct 26, 2026
  1

• Preserve redaction markers in split-region operator key formatting

  type/bug
  tikv/pd#11407 · Filter by author JmPotato opened on Oct 26, 2026

• Clarify audit-log redaction policy and cover remaining raw-key log paths

  type/enhancement
  tikv/pd#11406 · Filter by author JmPotato opened on Oct 26, 2026

• Enable log redaction by default

  type/enhancement
  tikv/pd#11401 · Filter by author JmPotato opened on Oct 26, 2026

• dashboard: support SPIFFE Workload API TLS for TiDB SQL connections

  contributionfirst-time-contributortype/feature-request
  tikv/pd#11397 · Filter by author nanassito opened on Oct 22, 2026
  1

• server: concurrent RegionHeartbeat response writes

  affects-7.5affects-8.1affects-8.5affects-25.10affects-26.3affects-26.9severity/majortype/bug
  tikv/pd#11393 · Filter by author rleungx opened on Oct 22, 2026

• scheduler: bound candidate search and sorting work in hot-region scheduling

  component/schedulertype/enhancement
  tikv/pd#11379 · Filter by author rleungx opened on Oct 20, 2026

• scatter: report Regions skipped for affinity instead of counting them as processed

  component/scheduletype/enhancement
  tikv/pd#11365 · Filter by author JmPotato opened on Oct 16, 2026

• Show the Top 10 sustained hot Regions in PD monitoring

  type/enhancement
  tikv/pd#11362 · Filter by author rleungx opened on Oct 15, 2026

• gc: safe-point cache may lag after a timed-out etcd write

  type/bug
  tikv/pd#11360 · Filter by author wfxr opened on Oct 15, 2026
  1

• resource-manager: RU metrics are not reset on primary/leader switch

  type/enhancement
  tikv/pd#11350 · Filter by author rleungx opened on Oct 13, 2026
  1

• Resource Control: clarify and improve KV CPU accounting semantics

  affects-8.5contributiontype/enhancement
  tikv/pd#11332 · Filter by author mayjiang0203 opened on Oct 10, 2026
  1