Toot

Written by Grant on 2024-09-11 at 15:08

@somnius Have the JVM options for max heap size changed during the upgrade? I think by default the JVM wants to take all the memory on the host...

An example of specifying 512MB max heap:

ES_JAVA_OPTS=-Xms512m -Xmx512m

Looking through the GC (garbage collection) logs to see what Java is trying to do might help as well.

I also found this CLI utility that might be handy:

https://github.com/objectrocket/elasticstat

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