default memory setting for java

$ jinfo <pid>
Attaching to process ID 8170, please wait…
Debugger attached successfully.

sun.boot.library.path = /apps/java/jdk1.8.0_71/jre/lib/amd64
java.vm.name = Java HotSpot(TM) 64-Bit Server VM
java.runtime.version = 1.8.0_71-b15
os.arch = amd64
os.name = Linux
java.vm.specification.version = 1.8
sun.arch.data.model = 64
java.version = 1.8.0_71
VM Flags:
Non-default VM flags: -XX:CICompilerCount=3 -XX:InitialHeapSize=526385152 –XX:MaxHeapSize=8417968128 -XX:MaxNewSize=2805989376 -XX:MinHeapDeltaBytes=524288 -XX:NewSize=175112192 -XX:OldSize=351272960 -XX:+UseCompressedClassPointers -XX:+UseCompressedOops -XX:+UseFastUnorderedTimeStamps -XX:+UseParallelGC
Command line: -Dspring.profiles.active=dev

so InitialHeapSize=0.49GBMaxHeapSize=7.9GB, MaxNewSize=2.6GB, OldSize=0.3GB

 

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