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Old 05-13-2010, 08:16 AM   #1
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Is it possible that java process without memory detail in proc file system


To get the kernel messages of new java process, i refer the details from /proc/<java pid>/stat and /proc/<java pid>/statm files.

For some java processes, I didn't find any details in the /proc/<java pid>/statm file. It has only 7 number of 0s. But /proc/<java pid>/stat file has the details. And also this kind of process will have the life time of nearly 1 minute.

Kernel version using: Linux-2.6.18-8.1.8.el5

Is there any possibility of java process without the memory details in the /proc/<java pid>/statm file? If it is possible, how to know the memory related details of that processes?
Old 05-17-2010, 12:52 AM   #2
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I don't know for certain. Is the java prog from a trusted source?
It might be a java thread or lwp.


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