ma qiang
2010-Aug-17 02:54 UTC
[Xen-users] iozone tested in domU performs better than dom0?
Hi all,
I have run iozone in domU, and the results performs better than
in dom0? In my options, dom0 should perform like physical host, and
better than domU.
Why?
Best Wishes!
Qiang Ma
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Fajar A. Nugraha
2010-Aug-17 04:29 UTC
Re: [Xen-users] iozone tested in domU performs better than dom0?
On Tue, Aug 17, 2010 at 9:54 AM, ma qiang <maqiang1984@gmail.com> wrote:> Hi all, > I have run iozone in domU, and the results performs better than > in dom0? In my options, dom0 should perform like physical host, and > better than domU. > Why? > >Are you using file-backed domUs? If yes, then possibly it''s dom0 caching effect. -- Fajar _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users