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Re: [Xen-users] CPU Usage

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] CPU Usage
From: Bart Coninckx <bart.coninckx@xxxxxxxxxx>
Date: Wed, 25 May 2011 17:24:59 +0200
Cc: Jonathan Tripathy <jonnyt@xxxxxxxxxxx>
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On Wednesday 25 May 2011 16:50:19 Jonathan Tripathy wrote:

> Hi Everyone,


> I have a dual core machine. In xentop, on a fully loaded machine, should

> the total cpu usage equal 200?

I hope not for your sake ;-) But as I understand it, this is then indeed the theoretical maximum. I have quad cores and seen in xentop values of 100+ % so, I think it is 100% per core.

> 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:


otherwise I would check ACPI settings.

> Thanks


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