[jira] [Assigned] (INFRA-9151) [Slave windows2] java.lang.OutOfMemoryError: PermGen space

["Gavin (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/INFRA-9151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gavin reassigned INFRA-9151:
----------------------------

    Assignee: Gavin

> [Slave windows2] java.lang.OutOfMemoryError: PermGen space
> ----------------------------------------------------------
>
>                 Key: INFRA-9151
>                 URL: https://issues.apache.org/jira/browse/INFRA-9151
>             Project: Infrastructure
>          Issue Type: Bug
>          Components: Jenkins
>            Reporter: Tibor Digana
>            Assignee: Gavin
>            Priority: Critical
>
> Jenkins machine (Slave windows 2) reached OOM
> java.lang.OutOfMemoryError: PermGen space
> https://builds.apache.org/computer/windows2/
> See this report 
> https://builds.apache.org/job/maven-surefire-windows/777/org.apache.maven.surefire$surefire-integration-tests/console
> Pls kill all java processes. Probably some hang in memory.
> Pls increase MaxPermSize from -XX:MaxPermSize=768m to -XX:MaxPermSize=1g for the job 
> https://builds.apache.org/job/maven-surefire-windows
> At home I am using the same job configuration with smaller amount of memory (-Xmx768m -XX:MaxPermSize=512m) and without parallel profile as here in Jenkins, therefore I am wondering why this happens in ASF.
> The difference can be in JDK 7 subversion, I am using u72. I sometime kill java process if hangs but it does not happen so much.
> Of course old JVM version may always have some bug in GC, thus highest JDK 1.7_076 or 1.8_031 may help, but we should investigate further.



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