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  1. Core Server
  2. SERVER-3497

check for /proc/sys/vm/zone_reclaim_mode at startup

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    • Type: Icon: Improvement Improvement
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 1.9.2
    • Affects Version/s: None
    • Component/s: Performance
    • None

      0 is good
      1 has been shown to be bad

      seems that between linux 2.6.35 and 2.6.38 the default changed for numa systems

      displays as core pegged in system time

            Assignee:
            mathias@mongodb.com Mathias Stearn
            Reporter:
            eliot Eliot Horowitz (Inactive)
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              Created:
              Updated:
              Resolved: