Hi All, If we do not set MaxHeapSize in JVM which runs inside docker it will set it as 1/4 of the physical memory. But issue is, inside the docker it will read as total physical memory of the HOST machine rather taking allocated memory to that docker container. So if we do not properly set MaxHeapSize it will cause to many issues. [1]
As a quick action, shall we properly document this in our all docker repositories? Also it should go to doc site as well. Going forward we should allow users to pass this as env variable and set it up. [1] https://developers.redhat.com/blog/2017/03/14/java-inside-docker/ thanks -- Lakmal Warusawithana Senior Director - Cloud Architecture; WSO2 Inc. Mobile : +94714289692 Blogs : https://medium.com/@lakwarus/ http://lakmalsview.blogspot.com/
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