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  1. WiredTiger
  2. WT-8770

Revert the change in WT-8591 that checks WT_REF.state == WT_REF_DELETED before checking for truncation skips

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    • Type: Icon: Build Failure Build Failure
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • WT11.0.0, 6.0.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • None
    • 8

      The issue is likely to be caused by WT-8591 (1e91ea). Insert stalls happened in every trial with 1e191ea, and did not happen with the commit before (49edd4). The stalls coincide with a high eviction empty score, dirty fill ratio, and pages selected because of too many deleted items count. The same issue is observed on the 5.2 branch starting on Dec 30 when WT-8591 was merged on that branch.

      FTDC bad run

      FTDC good run

       

       

      Three more test runs

      Trial 49edd4 1e191ea (WT-8591 )
      1 FTDC link FTDC link 
      2 FTDC link  FTDC link 
      3 FTDC link  FTDC link 

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            Assignee:
            keith.bostic@mongodb.com Keith Bostic (Inactive)
            Reporter:
            alexey.anisimov@mongodb.com Alexey Anisimov (Inactive)
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              Created:
              Updated:
              Resolved: