information about /proc/pid/sched

Posted by redeye on Server Fault See other posts from Server Fault or by redeye
Published on 2010-11-15T15:46:02Z Indexed on 2012/09/17 9:40 UTC
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linux

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scheduler

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procfs

Not sure this is the right place for this question, but here goes:

I'm trying to make some sense of the /proc/pid/sched and /proc/pid/task/tid/sched files for a highly threaded server process, however I was not able to find a good explanation of how to interpret this file ( just a few bits here: http://knol.google.com/k/linux-performance-tuning-and-measurement# ) . I assume this entry in procfs is related to newer versions of the kernel that run with the CFS scheduler?

CentOS distro running on a 2.6.24.7-149.el5rt kernel version with preempt rt patch.

Any thoughts?

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