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xen-devel
Re: [Xen-devel] performance tools on xen
On Thu, 29 Oct 2009 14:10:01 +0000
George Dunlap <dunlapg@xxxxxxxxx> wrote:
> On Thu, Oct 29, 2009 at 7:29 AM, Keir Fraser
> <keir.fraser@xxxxxxxxxxxxx> wrote:
> > On 29/10/2009 06:04, "Juergen Gross" <juergen.gross@xxxxxxxxxxxxxx>
> > wrote:
> >
> >>> So far I've found:
> >>> - Xenoprof : is this working currently for 64bit VMs on 32bit
> >>> dom0?
> >>> - xentop based data
> >>> - xenmon: does this support SMP?
> >>
> >> xenlockprof lock profiling of the hypervisor
> >> xenperf software counters of the hypervisor
> >>
> >> Both need to be enabled at compile time of the hypervisor.
> >
> > Also xentrace, for trace-based analysis.
>
> And xenalyze, to analyze the resulting traces:
>
> http://xenbits.xensource.com/ext/xenalyze.hg
>
> -George
Thanks all. After I get familiar with them, I'll post a summary on a
blog, or create a 'xen performance tools' page somewhere.
mukesh
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