Jean-Philippe Bempel

Jean-Philippe Bempel is a Senior Software Engineer at Datadog.

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Useful JVM Options: Heap Sizing

The HotSpot JVM has a lot of options available. Maybe too many. Sometimes we are looking for a specific option or the “magic” one that can give a serious boost in an application. I have summed up here, in my humble opinion, some of the most useful JVM options in the context of heap sizing.