JDK-8231460: Java update from 11.0.11 to 11.0.13 changes JVM code cache behavior and results in more process cpu usage and unexpected profiled nmethods memory usage

[Josef Lehner]

Hi Tobias, Lutz,

Thanks for your insights.

I updated the Stackoverflow question (UPDATE 2021-12-28) with the requested
data, running the jcmd command every 5 seconds: jcmd <pid>
Compiler.CodeHeap_Analytics aggregate

https://stackoverflow.com/questions/70086548/java-update-from-11-0-11-to-11-0-13-changes-jvm-code-cache-behavior-and-results

You can access the zip file with the output right here too:
https://drive.google.com/file/d/1PLCo1XnKBHaGdGpVgzHraTy1pJxs4Id9/view?usp=sharing

Best regards and a happy new year,
Josef