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Friday, January 15, 2016

Garbage Collection and JVM tuning

To tune jvm you might need to look at the heap size and how it is growing.

You might have to look at how objects are moving different areas of heap 

from EDEN to s0 - s1 to old generation.

A very cool tool you can get from jvisualvm located in jdk/bin

get the tool up and running and install a plugin which says Visual GC which will give you 
realtime information about the heap.

check pictures..


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