Alejandro Abdelnur created BIGTOP-979:
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Summary: Add hprof dump settings on OOM to all JVMs started by
bigtop scripts
Key: BIGTOP-979
URL: https://issues.apache.org/jira/browse/BIGTOP-979
Project: Bigtop
Issue Type: Bug
Components: Init scripts
Reporter: Alejandro Abdelnur
Run into the following while doing some troubleshooting:
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If you run your application with the VM flag -XX:+HeapDumpOnOutOfMemoryError a
heap dump is written on the first Out Of Memory Error. There is no overhead
involved unless a OOM actually occurs. This flag is a must for production
systems as it is often the only way to further analyze the problem.
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IMO, it would be good if we get all startup scripts add this option to the java
calls.
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