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  1. WiredTiger
  2. WT-6503

Cache stuck: eviction couldn't able to progress triggered by number of updates in cache

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    Details

    • Type: Bug
    • Status: In Progress
    • Priority: Critical - P2
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 4.5 Required
    • Component/s: None
    • Labels:
      None
    • Story Points:
      5
    • Sprint:
      Storage - Ra 2020-07-13, Storage - Ra 2020-07-27, Storage - Ra 2020-08-24

      Description

      As reported in BF-17037, the first issue of cache stuck when there are dirty pages more than 20% issue is solved, but later the cache stuck issue has still happened when the eviction is triggered for the number of updates in the cache.

        Attachments

        1. in-memory restore.png
          in-memory restore.png
          113 kB
        2. in-mem restoration.png
          in-mem restoration.png
          116 kB
        3. metrics.2020-07-01T13-49-18Z-00000
          3.28 MB

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              Assignee:
              haribabu.kommi Haribabu Kommi
              Reporter:
              haribabu.kommi Haribabu Kommi
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                Dates

                Created:
                Updated: