Re: [libvirt] [PATCHv6 0/6] Add virNodeGetCPUStats() API

[KAMEZAWA Hiroyuki <kamezawa hiroyu jp fujitsu com>]

On Wed, 25 May 2011 15:01:29 +0900
Minoru Usui <usui mxm nes nec co jp> wrote:

> Hi,
> 
> This is v6 of virNodeGetCPUTimeParameters() API. 
> (This time, I rename it to virNodeGetCPUStats())
> It returns cpu utilization or 
> cumulative cpu time of the node from /proc/stat since node boots up.
> This patch only supports linux host.
> 

Can I make a question ?

What "CPU' means here ? 

CPU usage statistics from the Guest OS's point of view  ?

Do we get the information by asking an daemon or module on the guest 
to gather statistics on the guest ?

Thanks,
-Kame