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Re: [Xen-devel] CAP and performance problem

Hi Dario,
and thanks for these test.

I forgot to ask you which xen version has beed used for your experiments.


On 06/05/2013 07:11 PM, Dario Faggioli wrote:
On mer, 2013-06-05 at 18:50 +0200, Dario Faggioli wrote:
The numbers I'm getting are, I think, much more consistent with the

  * no cap:
   Client served in 299.024
   Client served in 298.783
   Client served in 298.445
  * cap 50%:
   Client served in 643.668
   Client served in 643.372
   Client served in 644.342

Which means time roughly doubles.

Oh, I've just gave it a go with cap=25%, which produced this "Client
served in 1353.14"... So still slightly more, but close enough to 4
times the times it get when at 100%...


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