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Re: [Xen-users] CPU intensive VM starves IO intensive VMs

  • To: "Tim Wood" <twwood@xxxxxxxxx>
  • From: "Diwaker Gupta" <diwaker.lists@xxxxxxxxx>
  • Date: Fri, 1 Sep 2006 16:56:53 -0700
  • Cc: "Apparao, Padmashree K" <padmashree.k.apparao@xxxxxxxxx>, Xen Users <xen-users@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Fri, 01 Sep 2006 16:57:34 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>
If anyone else wants to give it a try for me, I was just using Iperf
and this script to hog cpu:
----------
#!/bin/bash

while true
do
  true
done
----------


This is not a particular good "hog" program. You might want to search
the archives for "slurp" -- it consumes CPU in a better fashion, and
also prints out the amount of CPU it gets. Quite handy!
--
Web/Blog/Gallery: http://floatingsun.net/blog

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