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  1. Core Server
  2. SERVER-14553

Log journal write times

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    • Storage Execution

    Description

      To help troubleshoot slow disk errors, we should log how long the LogFile::synchronousAppend takes, and warn the user if it takes about a certain threshold (say 1 second). The timing should exclude any waiting for locks, and just record the I/O write times.

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            backlog-server-execution Backlog - Storage Execution Team
            mark.benvenuto@mongodb.com Mark Benvenuto
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