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  1. JBoss A-MQ
  2. ENTMQ-1787

Keep consuming browser's memory just by clicking tab menu on hawtio management console

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Details

    • Bug
    • Resolution: Done
    • Major
    • JBoss A-MQ 6.3
    • JBoss A-MQ 6.2.1
    • hawtio (console)
    • None
    • Hide

      1: Download and unzip the attached maven project developed by JBDS 8
      2: Make sure Firefox is installed
      3: Please check how to take a heapdump on Firefox(1)
      4: mvn test
      5: When you see a message "Take heapdump now" on the console, please take a heapdump
      6: This test will display "log" tab and "osgi" tab 20 times.
      7: When you see a message "Take heapdump again now" on the console, please take a heapdump again

      (1)
      https://developer.mozilla.org/en-US/docs/Tools/Memory

      This is a sample result.

      • At start time: 9.46MB
      • 20 times loop(display log tag and osgi tag): 503.33MB
      • 50 times loop: 1,251.14MB
      Show
      1: Download and unzip the attached maven project developed by JBDS 8 2: Make sure Firefox is installed 3: Please check how to take a heapdump on Firefox(1) 4: mvn test 5: When you see a message "Take heapdump now" on the console, please take a heapdump 6: This test will display "log" tab and "osgi" tab 20 times. 7: When you see a message "Take heapdump again now" on the console, please take a heapdump again (1) https://developer.mozilla.org/en-US/docs/Tools/Memory This is a sample result. At start time: 9.46MB 20 times loop(display log tag and osgi tag): 503.33MB 50 times loop: 1,251.14MB

    Description

      Keep consuming browser's memory just by clicking tab menu on hawtio management console. Firefox is used as a reproducer, user confirms this issue with IE11 too.
      A report from user says that a browser will not be responded because of the too much memory usage.

      Attachments

        Issue Links

          duplicates

          Bug - A problem that impairs or prevents the functions of the product. ENTESB-4055 Improve Hawt.io Performance

          • Minor - To be worked after urgent, high, and medium priorities are resolved. This term is chosen when the severity of the issue is low, or the complexity or effort to correct it may be higher, relatively speaking. For low priority issues, known workarounds exist or are not needed due to the trivial effort needed to address the issue.
          • Closed
          relates to

          Bug - A problem that impairs or prevents the functions of the product. ENTESB-6428 ActiveMQ - Attributes: Table ordering causes Out of memory error

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Activity

            People

              gtully@redhat.com Gary Tully
              rhn-support-hfuruich Hisao Furuichi
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              Dates

                Created:
                Updated:
                Resolved: