Java Garbage Collection Logging

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Internal

Command Line Options

Java 8

https://docs.oracle.com/javase/8/docs/technotes/tools/windows/java.html#BABFAFAE
-Xloggc:<file>

where <file> can be absolute or relative. In case of a relative path, it is relative to the current directory. 

-verbose:gc

-XX:+PrintGCDetails

-XX:+PrintGCDateStamps

-XX:+UseGCLogFileRotation

-XX:NumberOfGCLogFiles=5

-XX:GCLogFileSize=3M
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