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  1. Core Server
  2. SERVER-21464

tcmalloc seems to suffer more from fragmentation in 3.2.0-rc2 than 3.0.x

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.2.0-rc3
    • Component/s: Internal Code
    • Labels:
      None
    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL
    • Sprint:
      QuInt C (11/23/15)

      Description

      Extended runs with large numbers of threads seem to lead to tcmalloc thrashing for memory.

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                Updated:
                Resolved: