Run Heavy Garbage Collector

This node runs a 'heavy' garbage collection. A number of garbage collection cycles are run. Between each collection, there is a delay, during which System.runFinalization() is called.

It reports the amount of used memory before and after to the console log (at the INFO level), and also the total amount of memory available to the JVM

Input ports

1. Type: Flow Variable
   Input
   Optional input port

Output ports

1. Type: Flow Variable
   Output
   Output port