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From "Caldarale, Charles R" <Chuck.Caldar...@unisys.com>
Subject RE: Java process killed by oom-killer in Ubuntu
Date Thu, 07 Jun 2012 19:38:19 GMT
> From: Jorge Medina [mailto:cerebrotecnologico@gmail.com] 
> Subject: Re: Java process killed by oom-killer in Ubuntu

> Is there a way I can monitor the number of file descriptors in 
> use by the app?

You can see the open files for any process with lsof:
http://linux.die.net/man/8/lsof

You can also just do "ls -l /proc/<pid>/fd" to see what a specific process has open.

 - Chuck


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