1. Task WT-18017
    Investigate panicking on follower write-path errors instead of returning them
  2. Task WT-18016
    Make session->verify logging less spammy
  3. Task WT-18015
    Audit WT_BTREE flags for atomic access
  4. Task WT-18014
    Factor the cache miss rate in cache read load metrics calculation
  5. Bug WT-18013
    Reentrant cursor-cache sweep frees layered stable constituent during close (use-after-free)
  6. Build Failure WT-18012
    failed: unit-test-hook-disagg-leader-bucket00 on amazon2023-arm64-asan [wiredtiger @ db30716a]
  7. Task WT-18011
    Single Cluster Grafana Dashboard for Persistence
  8. Task WT-18010
    Pre-size disaggregated block-read scratch buffers in __wt_blkcache_read_multi
  9. Story WT-18009
    WT CLI for disagg (read path - QoL)
  10. Build Failure WT-18008
    [Verify] race-condition-stress-asan-test-3 timeout: possible stall in new HS verify logic (__verify_key_hs) under ASAN
  11. Bug WT-18007
    Exclude special config cursors from cursor cache search
  12. Improvement WT-18006
    Replace cache_max_wait_ms bypass with explicit option
  13. Improvement WT-18005
    Enchance checkpoint to scrub evict cleaned pages
  14. Task WT-18004
    Rename set_timestamp config option from step_down_ts to step_down_timestamp
  15. Build Failure WT-18003
    failed: format-failure-configs-test on ubuntu2004-arm64 [wiredtiger @ dd48812a]
  16. Improvement WT-18002
    Abort truncate operations that are larger than fit in cache
  17. Documentation WT-18000
    Write up on the layered GC implementation
  18. Build Failure WT-17999
    (Schema abort) Assertion failure: Stable data checkpointed for unpublished table
  19. Build Failure WT-17998
    (Schema abort) Assertion failure: Unable to read root page error
  20. Bug WT-17997
    Fix TSAN data race on last_ckpt_timestamp between checkpoint and sweep
  21. Improvement WT-17995
    Document layered cursor internal contracts
  22. Improvement WT-17994
    Rework fragile iteration state logic in __clayered_iterate_constituents()
  23. Task WT-17993
    WiredTiger stalls indefinitely during oplog truncation exceeding cache resources
  24. Improvement WT-17992
    Spike: transfer constituent ownership from the layered cursor to WT_CLAYERED_OP for the duration of an operation
  25. Bug WT-17991
    Fix WT millisecond histogram statistics
  26. Bug WT-17990
    TSan data race on txn_global.last_ckpt_timestamp between checkpoint and sweep server
  27. Bug WT-17989
    test/format (mode=switch) [Elegant stepdown bugs] WT_ROLLBACK draining ingest table during step-up causes step-up failure
  28. Task WT-17988
    Block cache effectiveness dashboard
  29. Task WT-17987
    Assess current block cache metrics
  30. Technical Debt WT-17986
    Push disagg_page_free_required into the block manager to simplify rec_write_wrapup
  31. Task WT-17985
    Make read_load and write_load metrics always available
  32. Build Failure WT-17984
    Fix layered constituent write conflict check causing hash mismatches in multi node
  33. Build Failure WT-17983
    failed: format-failure-configs-test on amazon2023-arm64 [wiredtiger @ dd48812a]
  34. Task WT-17982
    Use the precise checkpoint snapshot for application thread eviction
  35. Build Failure WT-17981
    5.92% decrease in Read count in Variant ubuntu2004-perf-tests for Task perf-test-long-500m-btree-50r50u-backup in Test 500m-btree-50r50u-backup.wtperf
  36. Build Failure WT-17980
    2.01% increase in rollback_transaction_instructions in Variant amazon2023-perf-tests-arm64-only for Task cppsuite-api-instruction-count-benchmarks-default-perf in Test api_instruction_count_benchmarks
  37. Build Failure WT-17979
    17.73% increase in Insert average latency (ns) in Variant amazon2023-perf-tests-arm64 for Task perf-test-ycsb-95scan5insert in Test ycsb-95scan5insert.wtperf
  38. Build Failure WT-17978
    90.79% decrease in Blocks read in Variant amazon2023-perf-tests-arm64 for Task prefetch-off-verify in Test microbenchmark_prefetch_off_verify.py
  39. Build Failure WT-17977
    6.02% decrease in Update average latency (ns) in Variant ubuntu2004-perf-tests for Task perf-test-ycsb-95read5update-mongodb-hvw-like-in-cache in Test ycsb-95read5update-mongodb-hvw-like-in-cache.wtperf
  40. Task WT-17976
    Multi-node schema abort — leader kill and follower step-up
  41. Task WT-17975
    Multi-node schema abort — follower kill and crash recovery
  42. Task WT-17974
    Add multi-node schema abort test infrastructure — leader and follower processes
  43. Task WT-17973
    Add csuite test for switch-mode schema abort
  44. Task WT-17972
    Add csuite test for leader schema abort
  45. Task WT-17971
    Add Python tests for schema transaction interaction and table lifecycle
  46. Task WT-17970
    Add missing Python test coverage for schema epoch publish semantics
  47. Bug WT-17969
    Follower layered cursor aborts in __clayered_reopen_stable when a read-timestamped reader's parked stable key vanishes from a legitimately-adopted newer checkpoint
  48. Bug WT-17968
    Disaggregated storage checkpoint pick-up pinned-timestamp panic check reads unpopulated metadata (dead code)
  49. Task WT-17967
    Evaluate simplifying layered search_near side-selection.
  50. Bug WT-17966
    Follower layered cursor aborts in __clayered_reopen_stable when a read-timestamped walk's parked stable key is pruned by a picked-up checkpoint
Refresh results