Re: Cooling the cache
- From: Olivier Galibert <galibert@xxxxxxxxx>
- Date: Tue, 31 Oct 2006 21:39:28 +0100
On Tue, Oct 31, 2006 at 06:23:10PM +0100, Jörn Engel wrote:
On Tue, 31 October 2006 18:12:04 +0100, Olivier Galibert wrote:
In order to measure reliably some worst-case latencies, is there a way
to have the system (cleanly) drop as much as possible of its
page/directory cache? Being able to specify which device would be a
plus ;-)
grep -A5 drop_caches Documentation/filesystems/proc.txt
Excellent, thanks.
OG.
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- From: Olivier Galibert
- Re: Cooling the cache
- From: Jörn Engel
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