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      Hi, I am running standalone instance of Jenkins version 1.514 in Linux. When many selenium tests are run, jenkins becomes very slow and even loading the browser takes a very long time. It has been like this for a long time. I got a heap dump at that time when jenkins was too slow. Can anyone findout what the issue is and let me know if I upgrade to 1.519 this issue will get resolved?
      Also, please let me know if you need any more details.

      Jenkins runs on 4 core processor with 8 GB RAM and 32 bit OS. Also CPU usage goes to 400% when multiple selenium tests are run and Jenkins is very slow.

      After sometime, Jenkins JVM crashed itself generating a log file. I have attached the generated log file also.

      Thanks, Aswini

          [JENKINS-18513] Slowness in Jenkins

          Aswini Rajasekaran created issue -
          Aswini Rajasekaran made changes -
          Description Original: Hi, I am running standalone instance of Jenkins version 1.514 in Linux. When many selenium tests are run, jenkins becomes very slow and even loading the browser takes a very long time. It has been like this for a long time. I got a heap dump at that time when jenkins was too slow. Can anyone findout what the issue is and let me know if I upgrade to 1.519 this issue will get resolved?
          Also, please let me know if you need any more details.
          Thanks, Aswini
          New: Hi, I am running standalone instance of Jenkins version 1.514 in Linux. When many selenium tests are run, jenkins becomes very slow and even loading the browser takes a very long time. It has been like this for a long time. I got a heap dump at that time when jenkins was too slow. Can anyone findout what the issue is and let me know if I upgrade to 1.519 this issue will get resolved?
          Also, please let me know if you need any more details.

          Jenkins runs on 4 core processor with 8 GB RAM and 32 bit OS.

          Thanks, Aswini
          Aswini Rajasekaran made changes -
          Description Original: Hi, I am running standalone instance of Jenkins version 1.514 in Linux. When many selenium tests are run, jenkins becomes very slow and even loading the browser takes a very long time. It has been like this for a long time. I got a heap dump at that time when jenkins was too slow. Can anyone findout what the issue is and let me know if I upgrade to 1.519 this issue will get resolved?
          Also, please let me know if you need any more details.

          Jenkins runs on 4 core processor with 8 GB RAM and 32 bit OS.

          Thanks, Aswini
          New: Hi, I am running standalone instance of Jenkins version 1.514 in Linux. When many selenium tests are run, jenkins becomes very slow and even loading the browser takes a very long time. It has been like this for a long time. I got a heap dump at that time when jenkins was too slow. Can anyone findout what the issue is and let me know if I upgrade to 1.519 this issue will get resolved?
          Also, please let me know if you need any more details.

          Jenkins runs on 4 core processor with 8 GB RAM and 32 bit OS. Also CPU usage goes to 400% when multiple selenium tests are run and Jenkins is very slow.

          Thanks, Aswini
          Aswini Rajasekaran made changes -
          Attachment New: hs_err_pid21945.log [ 23794 ]
          Description Original: Hi, I am running standalone instance of Jenkins version 1.514 in Linux. When many selenium tests are run, jenkins becomes very slow and even loading the browser takes a very long time. It has been like this for a long time. I got a heap dump at that time when jenkins was too slow. Can anyone findout what the issue is and let me know if I upgrade to 1.519 this issue will get resolved?
          Also, please let me know if you need any more details.

          Jenkins runs on 4 core processor with 8 GB RAM and 32 bit OS. Also CPU usage goes to 400% when multiple selenium tests are run and Jenkins is very slow.

          Thanks, Aswini
          New: Hi, I am running standalone instance of Jenkins version 1.514 in Linux. When many selenium tests are run, jenkins becomes very slow and even loading the browser takes a very long time. It has been like this for a long time. I got a heap dump at that time when jenkins was too slow. Can anyone findout what the issue is and let me know if I upgrade to 1.519 this issue will get resolved?
          Also, please let me know if you need any more details.

          Jenkins runs on 4 core processor with 8 GB RAM and 32 bit OS. Also CPU usage goes to 400% when multiple selenium tests are run and Jenkins is very slow.

          After sometime, Jenkins JVM crashed itself generating a log file. I have attached the generated log file also.

          Thanks, Aswini
          Michael Fowler made changes -
          Component/s New: core [ 15593 ]
          Component/s Original: all-changes [ 15911 ]
          Oleg Nenashev made changes -
          Link New: This issue duplicates JENKINS-14362 [ JENKINS-14362 ]
          Oleg Nenashev made changes -
          Resolution New: Fixed [ 1 ]
          Status Original: Open [ 1 ] New: Resolved [ 5 ]
          R. Tyler Croy made changes -
          Workflow Original: JNJira [ 149820 ] New: JNJira + In-Review [ 193309 ]

            wolfs Stefan Wolf
            aswini_r Aswini Rajasekaran
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              Created:
              Updated:
              Resolved: