[libvirt] [PATCHv6 0/6] Add virNodeGetCPUStats() API
KAMEZAWA Hiroyuki
kamezawa.hiroyu at jp.fujitsu.com
Mon May 30 00:36:50 UTC 2011
On Wed, 25 May 2011 15:01:29 +0900
Minoru Usui <usui at 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
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