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  1. WiredTiger
  2. WT-4878

Disable random dhandle selection and fine tune eviction target calculations

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • WT3.2.1, 4.3.1, 4.2.0-rc3, 4.0.12
    • None
    • None
    • 5
    • Storage Engines 2019-07-01
    • v4.2, v4.0

    Description

      Disable the logic of selecting dhandles randomly for finding eviction candidates. This was introduced as part of WT-4732 and has been somewhat problematic. We need more testing and fine-tuning around that code before we enable it back again.

      WT-4802 is filed to improve and re-enable random dhandle selection.

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              sulabh.mahajan@mongodb.com Sulabh Mahajan
              sulabh.mahajan@mongodb.com Sulabh Mahajan
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                Created:
                Updated:
                Resolved: