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  1. WiredTiger
  2. WT-8706

Increase the cache size in all test_checkpoint scenarios

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Details

    • Icon: Build Failure Build Failure
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • WT11.0.0, 6.0.0-rc0
    • None
    • None
    • 8
    • Storage - Ra 2022-02-21, Storage - Ra 2022-03-07
    • v5.0, v4.4

    Description

      make-check-test failed on ! Windows 64-bit

      Host: ec2-3-87-65-77.compute-1.amazonaws.com
      Project: WiredTiger (develop)
      Commit: diff: WT-6707 Allow eviction to operate with snapshot when checkpoint is running (#7443)

      Earlier eviction was not allowed to operate with transaction
      snapshot when the checkpoint is running in parallel as the eviction
      operating with transaction snapshot can lead to inconsistent
      on-disk checkpoint information. RTS has the support of fixing
      the inconsistent checkpoint with the recovered checkpoint snapshot.
      Allowing eviction to operate with snapshot improves the cache usage. | 20 Jan 22 01:01 UTC
      Evergreen Subscription: ; Evergreen Event:

      Task Logs (make-check-test)

      Reproducer:

      cmake -DENABLE_PYTHON=1 -DENABLE_STRICT=1 -DHAVE_DIAGNOSTIC=1 -DENABLE_ZLIB=0 -DENABLE_SNAPPY=0 -DENABLE_LZ4=0 -DENABLE_ZSTD=0 -DCMAKE_C_FLAGS="-ggdb" -DHAVE_ATTACH=0 -DCC_OPTIMIZE_LEVEL=-O1 -G Ninja ../.ninja
      		 
      cd test/checkpoint
      		 
      # Note: You may need to run this a few times before the issue occurs
      		 
      ./test_checkpoint -t f -T 17 -c TeSt -p

      Attachments

        1. screenshot hazard pointers.png
          screenshot hazard pointers.png
          213 kB
        2. screenshot stats 1.png
          screenshot stats 1.png
          355 kB
        3. screenshot stats eviction 1.png
          screenshot stats eviction 1.png
          288 kB
        4. test_checkpoint_6_fixed_named_WiredTigerStat.16.06
          14.34 MB

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            etienne.petrel@mongodb.com Etienne Petrel
            xgen-evg-user Xgen-Evergreen-User
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            Dates

              Created:
              Updated:
              Resolved: