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I have a task coming up about reducing the memory of some WebLogic Java applications, I'm not very familiar with Java. Does anyone suggest a book / site / tool

by Sarkie 10y ago

I have a task coming up about reducing the memory of some WebLogic Java applications, I'm not very familiar with Java. Does anyone suggest a book / site / tool I can use? Currently they have Min/Max/ 4 GB and Object 2 GB for the Java args and I want to delve into it to see more about actual memory use etc.

jmick 10y ago
VisualVM can do that. It helps to have some background on the different spaces and JVM options. Ken Sipes' "Tuning the JVM" and the book he recommends are good starting material. It is a highly nonintuitive skill.
- Sarkie 10y ago
  thank you very much!