Re: [Xen-devel] Calculating real cpu usage of Xen domains correctly!

[Anthony Liguori <aliguori@xxxxxxxxxx>]

Ian Pratt wrote:

> Rather than trying to come up with metrics like this, I'd rather have
> vm-top show the percentage of a physical CPU that each domain used,
> independent of it's allocation.
> i.e. total including the idle domain will be #CPUS x 100%.
>
>  
Right, that's exactly what we want to do.  How does one get that 
information?  We thought that xc_domain_get_cpu_usage() would provide 
that information but it doesn't appear too.
Thanks,
Anthony Liguori

> Ian
>  


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