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  1. Core Server
  2. SERVER-26011

Use all threads for secondary applyOps

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    • Icon: Improvement Improvement
    • Resolution: Done
    • Icon: Major - P3 Major - P3
    • 3.3.14
    • None
    • Replication
    • None
    • Fully Compatible
    • Repl 2016-09-19

    Description

      As part of SERVER-24242 we schedule the writes to the oplog in the same thread pool as application. To avoid a perverse case, if only one thread is used for oplog writing, we use one less for application. As of SERVER-7200, we wait for oplog writes to complete before starting application. Therefore it no longer makes sense to reduce the threads available to application.

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            mathias@mongodb.com Mathias Stearn
            mathias@mongodb.com Mathias Stearn
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