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  1. Core Server
  2. SERVER-64659

Report in serverStatus number of file descriptors used during index builds

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.2.23, 6.0.0-rc6, 5.0.10, 4.4.16, 6.1.0-rc0
    • None
    • None
    • Fully Compatible
    • v6.0, v5.3, v5.0, v4.4, v4.2
    • Execution Team 2022-05-02
    • 28

    Description

      Currently, nodes can reach a "too many open files" state with a low number of connections and low wiredTiger data handle usage. Reporting file descriptors used as part of index builds will help close a diagnostic gap to identify index builds as a source of index file descriptors use.

      Ideally, record this as two counters:

      • file handles opened
      • file handles closed

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              benety.goh@mongodb.com Benety Goh
              eric.sedor@mongodb.com Eric Sedor
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                Created:
                Updated:
                Resolved: