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Re: [Xen-devel] CpuTime and percent

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] CpuTime and percent
From: tommy schneider <tommy.schneider@xxxxxxxx>
Date: Mon, 25 May 2009 09:11:42 +0200
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Sorry i forget :

I'm using libvirt, and i don't have problem to get domain available, number of VCpu etc...

Tom

tommy schneider a écrit :
Hi there

I'm writing small apps in C, to quickly get CPU load of my VM (and use it in Java Apps etc...)
I'm having a little problem to extract CPU load of my domain.

When i call info.cputime (in C), i get thing like 836 279 689 996 for a calm VM.
Sounds wrong to me...

This is strange to me because, if i tweak the virt-manager to see CPUtime instead of percent, my Domain-0 show around 300 000 000 !?!

Does someone knows where i'm wrong ???

Hope someone will show me the truth ;)
Tom

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