From: Dario Faggioli <dario.faggioli@citrix.com>
To: Massimo Canonico <mex@di.unipmn.it>
Cc: George Dunlap <George.Dunlap@eu.citrix.com>, xen-devel@lists.xen.org
Subject: Re: CAP and performance problem
Date: Wed, 5 Jun 2013 19:11:59 +0200 [thread overview]
Message-ID: <1370452319.18519.197.camel@Solace> (raw)
In-Reply-To: <1370451024.18519.190.camel@Solace>
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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
> expectations:
>
> * 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%...
Dario
--
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)
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next prev parent reply other threads:[~2013-06-05 17:11 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-21 9:02 CAP and performance problem Massimo Canonico
2013-05-21 10:41 ` George Dunlap
2013-05-21 10:48 ` George Dunlap
2013-05-21 11:54 ` Massimo Canonico
2013-05-21 13:06 ` Dario Faggioli
2013-05-21 14:28 ` Massimo Canonico
2013-05-21 14:47 ` Dario Faggioli
2013-05-21 15:26 ` Massimo Canonico
2013-05-22 14:42 ` Massimo Canonico
2013-05-22 15:39 ` Dario Faggioli
2013-05-24 7:48 ` Massimo Canonico
2013-06-04 14:03 ` Massimo Canonico
2013-06-04 14:25 ` Dario Faggioli
2013-06-05 16:50 ` Dario Faggioli
2013-06-05 17:11 ` Dario Faggioli [this message]
2013-06-05 17:05 ` Massimo Canonico
2013-06-06 8:37 ` Dario Faggioli
2013-06-06 8:57 ` Massimo Canonico
2013-06-06 9:52 ` Dario Faggioli
2013-06-06 10:39 ` Juergen Gross
2013-06-06 10:44 ` George Dunlap
2013-06-06 12:52 ` Massimo Canonico
2013-06-06 12:58 ` George Dunlap
2013-06-06 13:02 ` Juergen Gross
2013-06-06 13:55 ` Massimo Canonico
2013-06-06 14:12 ` George Dunlap
2013-06-06 14:12 ` Dario Faggioli
2013-06-06 15:27 ` Massimo Canonico
2013-06-06 15:42 ` Dario Faggioli
2013-06-06 15:54 ` Dario Faggioli
2013-06-06 16:27 ` George Dunlap
2013-06-07 7:40 ` Massimo Canonico
2013-06-07 4:45 ` Juergen Gross
2013-06-06 13:03 ` Dario Faggioli
2013-06-06 13:09 ` Massimo Canonico
2013-06-06 9:02 ` George Dunlap
2013-06-06 9:48 ` Dario Faggioli
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