So how does tools like JPS, JConsole or VisualVM know the JVMs running in a system? They simply look in the folder /tmp/hsperfdata_foo where a 32KB data file with the PID as name is created for each JVM.
http://monocaffe.blogspot.com/2011/10/javas-ghost-jvms.html
Posted at 10:14 AM
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