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  1. WiredTiger
  2. WT-11877

for io_capacity, allow a maximum time between background fsync calls

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    • Type: Icon: New Feature New Feature
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • None
    • Storage Engines
    • StorEng - Refinement Pipeline, 2023-11-28 - Anthill Tiger

      for example: we configure io_capacity.total=1M, where fsync background takes 10 seconds to work, which is too long.

       

      also, I have a question, why does capacity work thread only work when io_capacity.total>0 is configured, and if so, what is the point of _capacity server threads?

      If io_capacity is not configed, can it be enabled for background fsync?

      thanks.

            Assignee:
            donald.anderson@mongodb.com Donald Anderson
            Reporter:
            1147952115@qq.com y yz
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              Created:
              Updated: