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[Xen-users] Disk I/O performance with GPLPV 10.0.142

  • To: <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Ian Tobin" <itobin@xxxxxxxxxxxxx>
  • Date: Thu, 17 Dec 2009 11:18:05 -0000
  • Delivery-date: Thu, 17 Dec 2009 03:18:53 -0800
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: Acp/Cppgh2nYkdBiRZmae/nURV5iCQ==
  • Thread-topic: Disk I/O performance with GPLPV 10.0.142

Hi James

 

Ive setup a windows 2003 guest and thought id do a performance test.

 

Nework is great, much faster.

 

When i run nbench and do an i/o test on the disk using a 100mb thread i get much slower performance using the GPLPV drivers than i do when not using them.  Is there a setting that needs to be changed?

 

Thanks

 

Ian

 

 

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