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  1. Core Server
  2. SERVER-74430

Single operations that can produce many oplog entries can be impactful on performance

    • Type: Icon: Bug Bug
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • Storage Execution

      Writes only wait for writeConcern after they finish. This means that large multi:true updates or deletes can replicate unthrottled until they finish.

      This can engage flow control, but because it is quite agressive, this negatively impacts other writes in the system.

      The solution may involve having long-running writes periodically wait for writeConcern if they have previously replicated writes.

            Assignee:
            backlog-server-execution [DO NOT USE] Backlog - Storage Execution Team
            Reporter:
            louis.williams@mongodb.com Louis Williams
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              Created:
              Updated: