Re: [Xen-users] CPU Usage

Jonathan Tripathy
Sun, 29 May 2011 09:33:20 -0000

> > Also, I upgraded on of my Windows VMs to 2 vCPU, however windows still
>
> > reports just 1. Is this because I need to install the GPLPV drivers?
>
>
> If it''s Windows 7:
>
>
http://answers.microsoft.com/en-us/windows/forum/windows_7-hardware/howto-get-windows-7-to-detect-your-new-multi-core/71519d51-f6cb-47df-b3ff-66c2928d6de4
>
>
> otherwise I would check ACPI settings.
>
>
It''s Windows server 2003 32-bit. I haven''t installed any GPLPV
drivers
(Should I?)

I checked in device manager on the DomU and it indeed shows the 2 CPU cores:
"Intel Xeon CPU"
"Intel Xeon CPU"

(I''ve ommited the model and speed just to keep it simple)

However the task manager only shows one graph

Any Ideas?

Thanks