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latencytop kills volanomark throughput. yawn?

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From: Mike Galbraith <efault@...>
To: LKML <linux-kernel@...>
Subject: latencytop kills volanomark throughput. yawn?
Date: Friday, April 11, 2008 - 2:47 am

Greetings list,

The moral of this story is probably "don't do that", but...

While doing some scheduler testing recently, I ran volanomark, and
accidentally left latencytop running.  The results were decidedly
un-good, and the reason appears to be that MUCH time is spent crawling
over a list of (106 loaded) modules.

	-Mike
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latencytop kills volanomark throughput. yawn?, Mike Galbraith, (Fri Apr 11, 2:47 am)