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Type:
Task
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Resolution: Fixed
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Priority:
L3 - Default
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None
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Affects Version/s: None
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Component/s: continuous integration
Problem
While running the JobDSL scripts in Jenkins, after some time, Jenkins is restarted by Kubernetes cos a Java OOM is happening.
The problem is known by the Jenkins devs, see JENKINS-37213.
To get rid of the leak, we would have to upgrade to Jenkins 2.60+ but then other problems occur.
The devs suggest to use the java system property -Dgroovy.use.classvalue=true while starting Jenkins.
AT
- add -Dgroovy.use.classvalue=true to Jenkins JAVA_OPTS to reduce memory leakage