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Docker - Allow configurable MaxRAMFraction #4244

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ProTip opened this Issue Nov 27, 2018 · 0 comments

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ProTip commented Nov 27, 2018

Is your feature request related to a problem? Please describe.
The cgroup limits are great for limiting the JVM memory, however external processes run by Rundeck may push the container mermory over the limit and cause evictions/terminations.

Describe the solution you'd like
Allow the MaxRAMFraction JVM setting to be supplied through an environment variable. This will allow reducing the JVM max RAM as a percentage of the max available to give headroom to externally run processes.

@ProTip ProTip self-assigned this Nov 27, 2018

ProTip added a commit that referenced this issue Nov 27, 2018

@ProTip ProTip added this to the 3.0.9 milestone Nov 27, 2018

@ProTip ProTip referenced this issue Nov 27, 2018

Merged

Issue/4181 #4249

@ProTip ProTip closed this in 56f0cbb Nov 27, 2018

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