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  1. WiredTiger
  2. WT-5218

Improve eviction to differentiate between clean and dirty pages with WT_CACHE_EVICT_NOKEEP readgen

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.3.1, WT3.2.2, 4.2.2, 3.6.17, 4.0.15
    • Component/s: None
    • Labels:
    • Story Points:
      3
    • Sprint:
      Storage Engines 2019-11-04, Storage Engines 2019-11-18
    • Backport Requested:
      v4.2, v4.0, v3.6

      Description

      Dirty pages were being evicted prematurely as a result of being flagged for early eviction to relieve cache pressure.

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          is caused by

          Improvement - An improvement or enhancement to an existing feature or task. WT-4869 Stop adding cache pressure when eviction is falling behind

          • Major - P3 - Major loss of function.
          • Closed

            Activity

              People

              • Assignee:
                luke.pearson Luke Pearson
                Reporter:
                luke.pearson Luke Pearson
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                Dates

                • Created:
                  Updated:
                  Resolved: