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[Xen-users] Re: domU has better I/O performance than dom0?
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| Subject: | [Xen-users] Re: domU has better I/O performance than dom0? |
| From: | Troels Arvin <troels@xxxxxxxx> |
| Date: | Wed, 28 Nov 2007 12:39:20 +0000 (UTC) |
| Delivery-date: | Wed, 28 Nov 2007 04:40:29 -0800 |
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On Wed, 28 Nov 2007 14:27:54 +0200, Johann Spies wrote: > The commandline was > > /usr/sbin/bonnie -d . -s 0.130 -n 8096 -r 8096 You are measuring file creation rate, and not "raw I/O throughput", right? In that sense, your tests are different from what I measured. Still, your results are certainly strange. I wonder if they would be equally strange if you ran them on different non-virtualized servers. -- Regards, Troels Arvin <troels@xxxxxxxx> http://troels.arvin.dk/ _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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