[libvirt] I need help for use virDomainInterfaceStats

[Laine Stump]

On 02/22/2011 10:12 AM, Фёдор Пранович wrote:
> Hi I want use the virDomainInterfaceStats for get statistic of domain,
> but I don't now how get path parametr.
> Please help me!

The path argument in virDomainInterfaceStats() is intended to be the 
name of the tap interface on the host that's used to connect the guest 
to the network, eg "vnet0".

You can find this name by retrieving the XML for the active domain, and 
looking for <target dev='xxx'/> in each <interface> element - the 'xxx' 
is the tap interface name, and should be put in the path arg when 
calling virDomainInterfaceStats().