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Re: [Xen-users] Monitor domU resources usage from dom0

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Subject: Re: [Xen-users] Monitor domU resources usage from dom0
From: Sourygna <luangsay@xxxxxxxxx>
Date: Fri, 11 Jun 2010 08:18:10 -0700 (PDT)
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I though about this problem during a while but I was unable to imagine a
good monitoring solution just using the tools from the dom0.
Finally, what I have done was installing some small scripts on each domU and
passing the monitoring results to the dom0 through xenstore. Monitoring this
way avoid you to install a permanent daemon on each domU, avoid useless
network traffic and you can manage all your domUs monitoring from your

You can find my scripts and some explanations here :


Michele-47 wrote:
> Hi,
> I was wondering if there's a way to monitor how much resources a domU
> is using. Installing something on the domUs is not an option, so I
> need to do it with the tools I've got on the dom0.
> I'd like to see how much RAM and CPU a domU is using (not how much is
> allocated which I can see with xentop), but I wasn't able to find a
> way to do it.
> Also, any way to see the load?
> Any suggestions would be highly appreciated. :)
> Thanks a lot,
> Michele
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users

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