jm + heap-dumps   1

How to change JVM arguments at runtime to avoid application restart
This is a super nifty feature of the JVM: turn on and off heap class histogram dumps at runtime, for instance.
java -XX:+PrintFlagsFinal -version|grep manageable
jvm  ops  switches  cli  java  heap-dumps  memory  debugging  memory-leaks 
17 days ago by jm

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