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  1. WiredTiger
  2. WT-2666

Enhance eviction_dirty_trigger to help bound checkpoint duration

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Labels:
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      Description

      At the moment checkpoint operations can take an arbitrarily large amount of time, due to the cache being full of dirty content. There is a mechanism to limit the amount of dirty content in the cache, but tuning it down to a small number is detrimental to throughput. We need to improve how dirty target works.

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              • Assignee:
                backlog-server-storage Backlog - Storage NY Team
                Reporter:
                alexander.gorrod Alexander Gorrod
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