From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Fasiha Ashraf <feehapk@yahoo.co.in>
Cc: "Fajar A." <fajar@fajar.net>, xen <xen-devel@lists.xensource.com>,
xen-users@lists.xensource.com,
Marco Tizzoni <marco.tizzoni@gmail.com>
Subject: Re: Re: [Xen-users] About profiling xen
Date: Mon, 05 Oct 2009 13:53:01 -0700 [thread overview]
Message-ID: <4ACA5CAD.6020509@goop.org> (raw)
In-Reply-To: <197376.79799.qm@web94607.mail.in2.yahoo.com>
On 10/05/09 04:38, Fasiha Ashraf wrote:
> Is this the issue that is affecting guest to guest throughput? Since I
> have timer frequency 1000Hz and high resolution timer both enabled in
> my dom0. Also i am using cup cores pinned for each VM an Dom0. Please
> guide me some more about getting increased throughput between guests.
>
I haven't specifically looked at the problem of domain<->domain
performance. The quantization of time at 1kHz is a concern, but its not
clear to me whether it comes from Linux, Xen or some interaction between
them.
J
next prev parent reply other threads:[~2009-10-05 20:53 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-30 6:07 About profiling xen Fasiha Ashraf
2009-09-30 6:33 ` [Xen-users] " Marco Tizzoni
2009-09-30 6:37 ` Pasi Kärkkäinen
2009-09-30 6:40 ` Marco Tizzoni
2009-09-30 7:45 ` Marco Tizzoni
2009-09-30 9:06 ` [Xen-devel] " Marco Tizzoni
2009-09-30 14:21 ` Dan Magenheimer
2009-09-30 14:48 ` Re: [Xen-users] " Marco Tizzoni
2009-09-30 16:04 ` Dan Magenheimer
2009-09-30 16:38 ` Marco Tizzoni
2009-09-30 23:23 ` [Xen-devel] " Jeremy Fitzhardinge
2009-10-01 7:35 ` Marco Tizzoni
2009-10-01 20:54 ` Re: [Xen-users] " Jeremy Fitzhardinge
2009-10-01 21:05 ` [Xen-devel] " Marco Tizzoni
2009-10-01 21:16 ` Re: [Xen-users] " Jeremy Fitzhardinge
2009-10-01 21:26 ` Marco Tizzoni
2009-10-01 21:40 ` Jeremy Fitzhardinge
2009-10-01 21:55 ` [Xen-devel] " Marco Tizzoni
2009-10-01 22:01 ` Re: [Xen-users] " Jeremy Fitzhardinge
2009-10-01 22:20 ` Marco Tizzoni
2009-10-05 11:38 ` Fasiha Ashraf
2009-10-05 20:53 ` Jeremy Fitzhardinge [this message]
2009-10-06 5:01 ` [Xen-devel] " Fasiha Ashraf
2009-10-06 5:30 ` Re: [Xen-users] " Jeremy Fitzhardinge
2009-09-30 9:16 ` Fasiha Ashraf
2009-09-30 9:23 ` [Xen-devel] " Pasi Kärkkäinen
2009-10-01 3:41 ` Re: [Xen-users] " Fasiha Ashraf
2009-10-01 9:44 ` [Xen-devel] " Fasiha Ashraf
2009-09-30 23:19 ` Jeremy Fitzhardinge
2009-10-06 7:22 ` Fasiha Ashraf
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