cgroups v2 compatible java version

eshepelyuk / cmak-docker

CMAK (prev. Kafka Manager) and cmak2zk docker images

Apache License 2.0

221 stars 75 forks source link

cgroups v2 compatible java version #46

Closed gnobironts closed 1 year ago

gnobironts commented 1 year ago

The Java version currently shipped with the latest image of cmak-docker is openjdk 11.0.15 (by the tag jre-11) This version is not compatible with cgroups v2, which can cause larger memory consumption (I am facing this problem on AKS clusters in version 1.25).

A solution could be to update the java version to 11.0.16 (and it's the version delivered with tag jre-11 since August 2022). Simply releasing a new version may be enough.

https://bugs.openjdk.org/browse/JDK-8230305

eshepelyuk commented 1 year ago

Hello @gnobironts

PR is welcome, I d like to pin the version to 11.0.16.

you can fillow this guide

https://github.com/eshepelyuk/cmak-operator/blob/master/CONTRIBUTING.md