[one-users] network traffic monitor for KVM guests

[Javier Fontan]

Hello,


Hello,

Libvirt does not directly provide this information so it is always 0
for kvm drivers. Maybe the driver could be improved to get network
traffic by other means. Do you have any idea on how this could be
done?

Bye

On Wed, Dec 30, 2009 at 10:18 PM, Shi Jin <jinzishuai at gmail.com> wrote:
> Hi there,
>
> I noticed that the "onevm show -x" command returns 0 in the XML output
>  <CPU>0</CPU>
>  <NET_TX>0</NET_TX>
>  <NET_RX>0</NET_RX>
> for all KVM virtual machine. I am not sure whether it is the same for Xen.
>
> Could you please comment on the possibility of monitor network traffic
> for individual VM in OpenNebula?
> I know that the "onehost show" command actually reports the traffic
> for each host but what is really interesting is to know exactly how
> much traffic used by each VM.
>
> Thank you very much and Happy New Year to All!
>
> --
> Shi Jin, Ph.D.
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
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>



-- 
Javier Fontan, Grid & Virtualization Technology Engineer/Researcher
DSA Research Group: http://dsa-research.org
Globus GridWay Metascheduler: http://www.GridWay.org
OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org