[CentOS-virt] Windows Xen VM's have high guest CPU usage and poor performance
Ryan Pugatch
rpug at linux.comFri Jan 22 14:20:47 UTC 2010
- Previous message: [CentOS-virt] Windows Xen VM's have high guest CPU usage and poor performance
- Next message: [CentOS-virt] Windows Xen VM's have high guest CPU usage and poor performance
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Pasi Kärkkäinen wrote: >> > > Oh, one more thing.. I noticed you had apic=0 in the WinXP config. > Try changing that to 1. Not sure if that helps, but worth trying. > > Also, are you running latest CentOS 5.4 with updates on dom0? > > If yes, you might want to try Xen 3.4.2 from http://gitco.de/repo/ > to see if that makes a difference. > > -- Pasi > Hi Pasi, To answer all of your questions: I am for sure using the GPLPV drivers. I have used the guest via VNC and RDP and received the same performance. The XP guest does not appear to have high i/owait. I have tried both apic=0 and apic=1. And my host OS is all up to date. Xen 3.4.2 may be an option, but I think I am going to pursue VMWare ESXi at this point. I appreciate your help and all of your suggestions. Thanks, Ryan
- Previous message: [CentOS-virt] Windows Xen VM's have high guest CPU usage and poor performance
- Next message: [CentOS-virt] Windows Xen VM's have high guest CPU usage and poor performance
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
More information about the CentOS-virt mailing list