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  1. Core Server
  2. SERVER-23333

Regression test for allocator fragmentation

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: WiredTiger
    • Labels:
    • Sprint:
      Integration 12 (04/04/16), Integration 13 (04/22/16)

      Description

      We need a new regression test related to allocator fragmentation. The test should monitor the peak fragmentation experienced by TCMalloc on a particular workload known to cause significant fragmentation.

      Pass/fail criteria depends on measurements before/after our TCMalloc tuning changes.

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