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  1. JBoss Enterprise Application Platform
  2. JBEAP-15342

Regression in memory consumption compared to EAP 7.1.0.GA, 7.0.0.GA

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Details

    • Bug
    • Resolution: Obsolete
    • Critical
    • None
    • 7.2.0.CD14
    • Performance, Server
    • None

    Description

      The startup time of freshly built WildFly 14.0.0.Final has increased as follows compared to 7.1.0.GA and 7.0.0.GA:

      Difference compared to 7.0.0.GA 7.1.0.GA
      14.0.0.Final standalone.xml on Oracle JDK8u181 12.20544353 % 5.888129706 %
      14.0.0.Final standalone.xml on Oracle JDK11-ea+25 33.90026927 % 26.36150826 %
      14.0.0.Final standalone-full.xml on Oracle JDK8u181 12.08153913 % 5.604943347 %
      14.0.0.Final standalone-full.xml on Oracle JDK11-ea+25 30.50408572 % 22.96294899 %

      In absolutes:

      total memory consumption 7.0.0.GA 7.1.0.GA 14.0.0.Final
      standalone.xml on Oracle JDK8u181 75853368 80378800 85111608
      standalone.xml on Oracle JDK11-ea+25     101567864
      standalone-full.xml on Oracle JDK8u181 93880224 99637760 105222400
      standalone-full.xml on Oracle JDK11-ea+25     122517528

      Memory consumption is calculated as sum of all memory pools provided by MBeans after startup of clean build and ten iterations of forced garbage collections.

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            andrigmiller Andrig Miller (Inactive)
            mjurc@redhat.com Michal Jurc
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              Created:
              Updated:
              Resolved: