Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-5218

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

    XMLWordPrintable

Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.3.1, WT10.0.0, 4.2.2, 3.6.17, 4.0.15
    • None
    • 3
    • Storage Engines 2019-11-04, Storage Engines 2019-11-18
    • 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.

      Attachments

        Issue Links

          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

              luke.pearson@mongodb.com Luke Pearson
              luke.pearson@mongodb.com Luke Pearson
              Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: