JVM Tuning - Teaching Part 1 [IDEA Plugin VisualVM]

Quick use of memory monitoring VisualVM

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Introduction to VisualVM

VisualVM local memory monitoring

Installation Tutorial

preferences -> Plugings -> VisualVM launcher -> Search in repositories -> install -> Restart

After restarting, a

configuration

After configuration, click the button

Select the Main method to execute Execution:

Observe heap memory