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[Xen-users] Xen disk IO performance

  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: "Dave Brown" <daveb21@xxxxxxxxx>
  • Date: Thu, 20 Sep 2007 11:36:24 +0930
  • Delivery-date: Wed, 19 Sep 2007 19:07:06 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hi All,
Has anyone out there got any impressions or have done any testing of disk IO performance in a Xen VM. I've done some testing in-house here and compared it to native, VMware Server and VMware ESX and come up with some results which are quite surprising. Any info anyone has on this would be great.
I'm quite happy to share the results but I'd rather not say just yet for fear of introducing bias into everyone's existing thoughts / results.

Dave Brown 
IT Consultant

Loftus IT 
175 Fullarton Rd
Dulwich SA 5065

Ph:   (08) 8304 8888
Fax:  (08) 8364 2910
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