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  1. Nuxeo Platform
  2. NXP-23955

Fix GC overhead on funkload benchmark

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 9.10
    • Fix Version/s: HOTFIX_9.10
    • Component/s: Seam / JSF UI
    • Tags:
    • Backlog priority:
      200

      Description

      https://qa.nuxeo.org/jenkins/job/master/job/FT-nuxeo-master-bench-dm-tomcat/576/ timed out after 4h (~2h30 usually)
      The OOM happens during Nuxeo.testReader tests with 40 users.

      2017-12-13 06:05:25,098 ERROR [http-nio-0.0.0.0-8080-exec-2] [org.nuxeo.ecm.platform.web.common.exceptionhandling.DefaultNuxeoExceptionHandler] javax.servlet.ServletException: GC overhead limit exceeded
... Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded

      Attaching the heap dump showing that the 2g of heap are saturated with javax.faces.component.StateHolderSaver.

        Attachments

        1. server.log.gz
          62 kB
        2. gc.log
          441 kB
        3. hh-8-40.txt
          1.12 MB
        4. hh-7-35.txt
          1.16 MB

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              Dates

              • Created:
                Updated: