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  1. Core Server
  2. SERVER-19031

Wired Tiger Insert performance drop over time

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: 3.0.2, 3.0.4
    • Fix Version/s: None
    • Component/s: WiredTiger
    • Labels:
    • Operating System:
      Linux

      Description

      While testing a problem with secondaries falling behind, I discovered that over time performance drops significantly on pure insert workloads. MMS screenshots attached as well as a portions of timeseries data. There are two MMS screenshots, one performance over a 3 day run, and another the shorter run performed last night.

        Attachments

        1. Screen Shot 2015-06-18 at 12.25.09 PM.png
          Screen Shot 2015-06-18 at 12.25.09 PM.png
          9 kB
        2. Screen Shot 2015-06-18 at 12.26.00 PM.png
          Screen Shot 2015-06-18 at 12.26.00 PM.png
          4 kB
        3. timeseries.pdf
          3.42 MB

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                • Created:
                  Updated:
                  Resolved: