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Re: [Xen-devel] performance tools on xen
| To: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] performance tools on xen |
| From: | George Dunlap <dunlapg@xxxxxxxxx> |
| Date: | Thu, 29 Oct 2009 14:10:01 +0000 |
| Cc: | Juergen Gross <juergen.gross@xxxxxxxxxxxxxx>, "Xen-devel@xxxxxxxxxxxxxxxxxxx" <Xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Thu, 29 Oct 2009 07:10:29 -0700 |
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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 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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