Java in a Container: Difference between revisions
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* https://developers.redhat.com/blog/2017/03/14/java-inside-docker/ | * https://developers.redhat.com/blog/2017/03/14/java-inside-docker/ | ||
* https://blog.softwaremill.com/docker-support-in-new-java-8-finally-fd595df0ca54 | |||
* https://stackoverflow.com/questions/54292282/clarification-of-meaning-new-jvm-memory-parameters-initialrampercentage-and-minr/54297753#54297753 | |||
=Internal= | =Internal= | ||
Revision as of 22:56, 5 November 2019
External
- https://developers.redhat.com/blog/2017/03/14/java-inside-docker/
- https://blog.softwaremill.com/docker-support-in-new-java-8-finally-fd595df0ca54
- https://stackoverflow.com/questions/54292282/clarification-of-meaning-new-jvm-memory-parameters-initialrampercentage-and-minr/54297753#54297753
Internal
Overview
When running java in a container, the max heap should always be set with -Xmx, based on the application needs and the container limits.
Java max heap limit can also be calculated based on the container limits.
Generic script that correlates JVM memory settings to the container limits: