1.) Shut down the child partition (guest OS)
2.) Open Hyper-V Manager
3.) Select the child partition in the center pane
4.) Click Settings in the actions pane
5.) Select Processor in the left pane
6.) Set the number of Processors to use in the right pane.
--
Charlie.
http://msmvps.com/blogs/xperts64 http://mvp.support.microsoft.com/profile/charlie.russel
"Marvin256" <Marvin256@xxxxxx> wrote in message
news:8FE72C38-44F5-4DE2-870F-48170E21BC6F@xxxxxx
Quote:
> Hello Steffen
>
> Thank you for your answer.
> This is not very clear to me... Where can I see the CPU utilization of my
> physical server?
> This doesn't make any sense to me.
> Yes the physical server is a Quad CPU.
>
> Regards
>
>
> "Steffen Hoppe" wrote:
> Quote:
>> Hallo Marvin256,
>>
>> the reason for this is the new virtualization architecture introduced
>> with
>> Hyper-V.
>>
>> The host (parent) is nothing more than another virtual machine with it's
>> own resources (see the nice image on
>> http://www.microsoft.com/windowsserv...-features.aspx).
>> If your host is not "working" the task-manager will not show any CPU
>> utilization,
>> even if your VMs are using up all their CPU time. If you want to see the
>> actual utilization you were correct to look into the Hyper-V console.
>>
>> I assume that - as you are using a 4-core CPU - your virtual machine is
>> set
>> up as a single processor machine? This is why you are actually using only
>> 100/4 = 25% of your CPU capacity.
>>
>> Cheers,
>> Steffen
>>
>> mailto:s.hoppe@xxxxxx-soft.de
>> Quote:
>> > Hello
>> >
>> > I have a Hyper-V server working great but there is a strange behavior
>> > regarding the CPU utilisation.
>> >
>> > We have a software on one of the virtualized server that consumes a
>> > lot of
>> > CPU (video encoding). When this software is working, the cpu on the
>> > guest
>> > virtualized server goes up to 100%.
>> > This is normal on my point of view.
>> > BUT, I don't understand why:
>> >
>> > 1. Hyper-V reports that this virtualized server use 24% CPU in the
>> > hyper-V
>> > MMC instead of 100%
>> > 2. The host server use only 1% of its CPU capacity.
>> > See this screenshot for a better understanding:
>> > http://www.serial-skier.com/hyper-v.png
>> >
>> > My question is: What the hell? I thought that Hyper-v was a best
>> > choice for merformance! I think I didn't set something somewhere but
>> > what?
>> >
>> > Thank you for your help
>> > >>
>>
>>