Re: [Fedora-xen] How much VCPUs should be assigned to my VMs

[Christian Reiter]

Hello Rik!

Rik van Riel schrieb:
>  How much CPU time does each guest use? 
I am not abolutely sure
at this time....
>  A guest that occasionally needs all 4 CPUs might benefit
>  from having 4 VCPUs, but a guest that uses very little
>  CPU might hurt from doing cross-cpu synchronization
>  internally.
>  
So i assume assigning VCPUs to a guest is just the same as
configuring a real SMP system?

Mit freundlichen Grüßen,  ///  Kind Regards,
                                                  Christian Reiter



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