Messages in this thread | | | Date | Tue, 22 Apr 2008 03:49:35 -0700 (PDT) | Subject | Re: [git pull] scheduler changes for v2.6.26 | From | David Miller <> |
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From: Kevin Winchester <kjwinchester@gmail.com> Date: Tue, 22 Apr 2008 06:41:47 -0300
> kevin@alekhine:~/linux$ ./watch-rq-clock.sh > 89.986517 > 81.033471 > 76.942776 > 90.986318 > 75.988551 > 85.987089 > 74.988696 > 85.987078 > 73.988858 > 88.986641 > 68.989600
The results on my 128-cpu Niagara2 box are even more interesting:
davem@maramba:~$ /bin/bash ./watch-rq-clock.sh 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
I guess this script doesn't work correctly when the cpu whose clock value it greps out of /proc/sched_debug is in NOHZ mode?
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