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[Xen-users] HVM Cpu performance 3.2

  • To: <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Ian Tobin" <itobin@xxxxxxxxxxxxx>
  • Date: Tue, 9 Dec 2008 12:15:13 -0000
  • Delivery-date: Tue, 09 Dec 2008 04:16:49 -0800
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: AclZ98nkh37836whTzCE0JoPBDsIag==
  • Thread-topic: HVM Cpu performance 3.2

Hi,

 

It seems after upgrading to this release the cpu consumption has increased quite considerably.

 

The server is an AMD 2.6 Dual Core.

 

If you set the HVM config to use 1 vcpu instead of 2 the performance increases a lot which is quite strange.

 

Anyone else had this problem? It was working fine on 3.0.4

 

Thanks

 

Ian

 

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