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Issue Type:
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![Bug]() Bug
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Assignee:
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Unassigned |
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Attachments:
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HeapDumpScreenshot1.png, HeapDumpScreenshot2.png, LogPart.txt |
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Components:
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core |
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Created:
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30/Jan/14 3:36 PM
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Description:
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We are using Jenkins for a long time. We had no problems.
A few days ago, we decided to use maven 3. Therefore I upgraded maven-plugin and jenkins it-self. Since this time we are getting OutOfMemoryExceptions.
I tried a lot of things:
- Upgraded other plugins
- Explicitly set -Xmx250m as MAVEN_OPTS in the Jobs
- Asked our System-Admin to set -Xmx512m for the jenkins-Process itself
- reduced number of kepted builds
But nothing helped.
I Asked the SysAdmin to start Jenkins with -XX:HeapDumpPath=/tmp/jenkinsDump.hprof -XX:+HeapDumpOnOutOfMemoryError. This worked. After restarting Jenkins, I started our normal BuildPipeline. It succeeded, but when I clicked in the browser on a job, to view console => OutOfMemory.
I can provide the generated HeapDump, but I cannot attach here, because it has 50 MB. I added some screenshots from from the heapDump and the part of the log with the described problem.
I run out of ideas, what I can do. That's why I open this ticket and ask for help.
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Environment:
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OS: Linux (2.6.27.19-5-xen)
Architecture: amd64 64bit
Java Home: /opt/java/jdk1.6.0_27/jre
Java Version: 1.6.0_27
JVM: Java HotSpot(TM) 64-Bit Server VM (20.2-b06, mixed mode)
Jenkins: 1.547
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Project:
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Jenkins
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Priority:
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![Critical]() Critical
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Reporter:
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Kathlen Kuehmel
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