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  1. OpenDJ
  2. OPENDJ-7797

Perf tests: degraded performance rest read operations

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    Details

    • Bug
    • Status: Done
    • Major
    • Resolution: Fixed
    • 7.1.0
    • 7.1.0
    • performance, regression, rest
    • OpenDJ 7.1.0-SNAPSHOT (6c0604f4050), OpenDJ 7.0.0 (8f861799382), OpenJDK 11.0.4, Beaufort lab machine

      Description

      Job rest_read_operations at perf_comparison start failed due to new DJ (latest 7.1.0-SNAPSHOT) have worse average throughput than old DJ (7.0.0).

      According slack conversion: It's smells most like to be a problem with the new HTTP listener.
      First failed happened 27th January 2021. It's reproduciable (30th January 2021) at jenkins.

      I was able to reproduce on my machine with similar result like at jenkins.
      Command to reproduce:

      ./run-pybot.py -v -c perf -s perf_comparison.RestOperationsComparison OpenDJ

      Failed jenkins run:

      Passed jenkins run:

        Attachments

        1. 23rdJan2021_CPU.svg
          31 kB
        2. 23rdJan2021_Network.svg
          34 kB
        3. 30thJan2021_CPU.svg
          31 kB
        4. 30thJan2021_Network.svg
          34 kB
        5. config.cfg
          10 kB
        6. debug.txt
          432 kB
        7. log.html
          414 kB

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              miroslav.meca Miroslav Meca
              miroslav.meca Miroslav Meca
              Matthew Swift Matthew Swift
              Miroslav Meca Miroslav Meca
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                Dates

                Created:
                Updated:
                Resolved: