Hi.
I use xm top. 50% load I see in this utility(machine has 352 cpu_cat and
in xm top I see 180-190).
В Пт, 13/08/2010 в 15:36 +0700, Fajar A. Nugraha пишет:
> On Fri, Aug 13, 2010 at 3:24 PM, masterito <admin@xxxxxxxxxxxxxxxx>
> wrote:
> Hi.
>
> I has xen virtual machine in paravirtualisation. Host and
> guest sysstems
> are CentOS. When I use top in guest machine I see, that system
> use 20%
> resourses. But in host machine I see, that machine use 50%
> resourses.
> In config machine has 5 processors, and has cpu_cap 352.
> Processor is
> 2266MHz. Therefor for statistic in guest machine it use ~ 2266
> MHz(1
> processor), and for Xen hypervisor - 4000 MHz.
> Can somebody ask how it happens?
>
>
>
> In general, dom0's cpu load is not directly related domU's cpu
> usage. Note however that domU's I/O operation will increase dom0's CPU
> utilization.
>
>
> Use "xm top" to find out how much resource each dom0/domU uses.
>
>
> --
> Fajar
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