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[Bug 524281] Re: Tens of wakes per second in "[kernel scheduler] Load balancing tick" on Core 2 Duo even with only 1 core enabled

To: registry@xxxxxxxxxxxxxxxxxxx
From: Peter Sasi <524281@xxxxxxxxxxxxxxxxxx>
Date: Thu, 04 Nov 2010 09:18:40 -0000
Reply-to: Bug 524281 <524281@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

I also did the test with mainline kernel 2.6.36 final. It is slightly
better than 2.6.35-22 with X and much worse than that without,  because
in both cases it has more than 100 wakeups from  kworker/0:0.

Logs attached.


** Attachment added: "powertop-dump-5min-noX-2.6.36-020636-generic.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/524281/+attachment/1722664/+files/powertop-dump-5min-noX-2.6.36-020636-generic.txt

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Tens of wakes per second in "[kernel scheduler] Load balancing tick" on Core 2 Duo even with only 1 core enabled
https://bugs.launchpad.net/bugs/524281
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