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  1. Core Server
  2. SERVER-54791

Excessive file descriptor usage during index build with external sort

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    • Fully Compatible
    • v5.0, v4.4, v4.2
    • Execution Team 2021-07-12, Execution Team 2021-07-26, Execution Team 2021-08-09
    • 151

    Description

      During the index build phase with the external sort, file descriptor usage can be in thousands or even tens of thousands. This might be problematic for workloads that already consume a significant number of file descriptors or OS's where increasing the equivalent to file descriptors might be a problem.

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              gregory.noma@mongodb.com Gregory Noma
              dmitry.agranat@mongodb.com Dmitry Agranat
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                Updated:
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