TIL: (_but I didn't want to!_) -- To configure your Java/JVM based apps to run in a container (Linux cgroup) environment _correctly_ set these JVM options:
-XX:+UnlockExperimentalVMOptions and -XX:+UseCGroupMemoryLimitForHeap
If you don't, the JVM does stupid shit 😅 #Java #Docker #Linux #Containers