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  1. Core Server
  2. SERVER-54938

Only flush journal once per batch on secondary oplog application

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.9.0, 4.4.5
    • Component/s: Replication
    • Labels:
      None
    • Backwards Compatibility:
      Fully Compatible
    • Backport Requested:
      v4.4
    • Sprint:
      Repl 2021-03-08
    • Case:
    • Linked BF Score:
      0

      Description

      Currently, we flush the journal twice per batch on secondary oplog application. 

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          Issue Links

          is depended on by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-53667 High rate of journal flushes on secondary in 4.4

          • Major - P3 - Major loss of function.
          • Blocked
          related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-53667 High rate of journal flushes on secondary in 4.4

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

            Activity

              People

              Assignee:
              jason.chan Jason Chan
              Reporter:
              jason.chan Jason Chan
              Participants:
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                Dates

                Created:
                Updated:
                Resolved: