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  1. Core Server
  2. SERVER-19031

Wired Tiger Insert performance drop over time

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Duplicate
    • 3.0.2, 3.0.4
    • None
    • WiredTiger
    • 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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              Unassigned Unassigned
              neal.rigney Neal Rigney
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                Created:
                Updated:
                Resolved: