WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

Re: [Xen-users] Guest CentOS statistic

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
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users


_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

<Prev in Thread] Current Thread [Next in Thread>