[CentOS-virt] Windows Xen VM's have high guest CPU usage and poor performance

Pasi Kärkkäinen pasik at iki.fi
Mon Jan 25 17:28:17 UTC 2010

On Sun, Jan 24, 2010 at 09:03:58PM -0500, Ryan Pugatch wrote:
> Pasi Kärkkäinen wrote:
>> Also many people are running Windows 2003 VMs on Xen without problems.
>> -- Pasi
> My patch management and antivirus console machine is a Xen virtualized  
> Windows 2008 machine that doesn't have problems.  I even moved an XP VM  
> over to the same server as that machine just to see what happens.  The  
> XP machine still performed poorly.

Ok. The next thing to try would be to update to gitco Xen 3.4.2 rpms, 
but I guess you switched to ESXi already :)

-- Pasi

More information about the CentOS-virt mailing list