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  1. WiredTiger
  2. WT-2463

Test that measures idle CPU usage fails under valgrind

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT2.8.0
    • Labels:
      None

      Description

      We added a new test to make check to ensure that WiredTiger doesn't have excessive usage of condition variable notifications and wake-ups when a database is idle.

      The metric for measuring success is CPU usages, which is a lot higher when WiredTiger is run under valgrind or something similar.

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          is depended on by

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-23140 WiredTiger changes for MongoDB 3.3.4

          • Major - P3 - Major loss of function.
          • Closed

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              People

              • Assignee:
                sue.loverso Sue LoVerso
                Reporter:
                alexander.gorrod Alexander Gorrod
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                Dates

                • Created:
                  Updated:
                  Resolved: