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  1. Jenkins
  2. JENKINS-31932

Performance regression after fixing synchronization issue when setting JDK installations. (issue 28292)

    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Component/s: core
    • Environment:
      Ubuntu 14.04.1 LTS 64bit
      Jenkins ver. 1.625.2
      Java(TM) SE Runtime Environment (build 1.7.0_76-b13)
    • Similar Issues:

      Description

      The fix for JENKINS-28292 included in 1.618 is causing performance
      issues - requests are hanging on Jenkins.getJDKs for a very long time
      (sometimes minutes). This does happen on 2 of our Jenkins instances and can be observed at least few times per day by different users. I don't have a thread dump available but I'll try to get it for reference.

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            lkarnasiewicz Lukasz Karnasiewicz created issue -
            lkarnasiewicz Lukasz Karnasiewicz made changes -
            Field Original Value New Value
            Status Open [ 1 ] In Progress [ 3 ]
            lkarnasiewicz Lukasz Karnasiewicz made changes -
            Environment Ubuntu 14.04.1 LTS 64bit
            Jenkins ver. 1.625.2
            Java(TM) SE Runtime Environment (build 1.7.0_76-b13)
            Description The fix for JENKINS-28292 included in 1.618 is causing performance
            issues - requests are hanging on Jenkins.getJDKs for a very long time
            (sometimes minutes). This does happen at least a few times per day for
            every user. I don't have a thread dump available but I'll try to get it
            for reference.
            The fix for JENKINS-28292 included in 1.618 is causing performance
            issues - requests are hanging on Jenkins.getJDKs for a very long time
            (sometimes minutes). This does happen on 2 of our Jenkins instances and can be observed at least few times per day by different users. I don't have a thread dump available but I'll try to get it for reference.
            lkarnasiewicz Lukasz Karnasiewicz made changes -
            Link This issue is related to JENKINS-28292 [ JENKINS-28292 ]
            lkarnasiewicz Lukasz Karnasiewicz made changes -
            Status In Progress [ 3 ] Open [ 1 ]
            danielbeck Daniel Beck made changes -
            Labels regression
            scm_issue_link SCM/JIRA link daemon made changes -
            Status Open [ 1 ] Resolved [ 5 ]
            Resolution Fixed [ 1 ]
            danielbeck Daniel Beck made changes -
            Labels regression lts-candidate regression
            olivergondza Oliver Gond┼ża made changes -
            Labels lts-candidate regression 1.642.2-fixed regression
            rtyler R. Tyler Croy made changes -
            Workflow JNJira [ 167403 ] JNJira + In-Review [ 198181 ]

              People

              • Assignee:
                lkarnasiewicz Lukasz Karnasiewicz
                Reporter:
                lkarnasiewicz Lukasz Karnasiewicz
              • Votes:
                1 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: