Re: [Xen-users] Measuring domU traffic with vnstat

[Peter Phaal <peter.phaal@xxxxxxxxx>]

On Sat, Jan 14, 2012 at 3:00 AM, Mark van Dijk <mark@xxxxxxxxxxxxxx> wrote:
>> How to measure the traffic using vnstat or any other software?.
>> Please help.
>
> Openvswitch seems to have a lot of advanced features, including this.
> It's fairly new software to me though so I can't help much here.

Open vSwitch provides support for NetFlow and sFlow traffic
monitoring, giving detailed visibility into traffic flows between
virtual machines. The sFlow protocol also exports per vNIC interface
counters.

http://blog.sflow.com/2011/10/comparing-sflow-and-netflow-in-vswitch.html

Cheers,
Peter

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