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[Xen-users] DmU performances in HVM mode


  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: Poulpatine <poulpatine@xxxxxxxxx>
  • Date: Tue, 14 Oct 2008 09:04:23 +0200
  • Delivery-date: Tue, 14 Oct 2008 00:05:04 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hello,

I've recently installed Xen 3.2 on my system (Ubuntu 8.04 Hardy LTS)
and for testing purpose I've created a Windows (Windows XP SP2)
domain. In this domain, when I make benchmarks (like SuperPi or Sisoft
Sandra Lite) the domain is used at 100%. But, when I launch a top on
my dm0 the most busied processus is qemu-dm with 1,5% of CPU.
Benchmarks results are very poors ...

I've tried to increase vcpu, cap and weight parameters on my dmU but
nothing chances.

Is there a way to configure my domain in order to permit him to be
more performant ?

Ps : Sorry for my bad english :-/

Thank you

--
\o/ Poulpatine \o/

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