Re: [Xen-users] Monitoring Xen's cpu utilization

[Jintack Lim <jintack@xxxxxxxxxxxxxxx>]

Hi Rafael,

On Sun, Jun 7, 2015 at 2:13 PM, Rafael WeingÃrtner <rafaelweingartner@xxxxxxxxx> wrote:

I believe that most of the resource used to management by Xen, it used by Dom0. Xentop reports the Dom0 resource usage.Â

Thanks a lot.

However, even though Xen hypervisor does not use much resource,

I want to quantify it.

I guess Xen hypervisor will spend some time to do domain scheduling/switching, message passing between domains, etc.

Is there any existing tool for that?

Thanks!

Â

On Sun, Jun 7, 2015 at 11:06 AM, Jintack Lim <jintack@xxxxxxxxxxxxxxx> wrote:

Hi,

I would like to monitor cpu utilization of every domain and Xen itself.

Xentop gives appropriate information for domains,

however it does not tell about Xen hypervisor.

I wonder there is a tool for getting these information.

I'm working on ARM64 platform, and using Xen 4.5.0

Thanks,

Jintack

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Rafael WeingÃrtner

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