From: Ian Pilcher <i.pilcher@comcast.net>
To: linux-raid@vger.kernel.org
Subject: Measuring RAID-0 CPU load
Date: Mon, 08 Mar 2004 11:15:20 -0600 [thread overview]
Message-ID: <404CAA28.6030502@comcast.net> (raw)
I need to quantify the additional CPU load that RAID-0 adds (vs. the
boost in I/O performance). I don't need to do anything fancy;
'dd if=/dev/zero of=/dev/md?" should do the trick, but I'm not sure how
to track the processor utilization during the run.
Any ideas?
Thanks!
--
========================================================================
Ian Pilcher i.pilcher@comcast.net
========================================================================
next reply other threads:[~2004-03-08 17:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-08 17:15 Ian Pilcher [this message]
2004-03-08 17:19 ` Measuring RAID-0 CPU load Måns Rullgård
2004-03-08 17:23 ` Ian Pilcher
2004-03-08 17:31 ` Guy
2004-03-08 17:45 ` Ian Pilcher
2004-03-08 17:21 ` Joshua Baker-LePain
2004-03-08 17:44 ` Paul Clements
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