Re: [Xen-devel] [xen-devel] Xen PMU support

[George Dunlap <dunlapg@xxxxxxxxx>]

On Wed, Mar 20, 2013 at 11:44 AM, ææå <Arthur Chunqi Li>
<yzt356@xxxxxxxxx> wrote:
> Hi all,
> I want to know if PMU in Xen HVM or PV is supported now? I have done a test
> that in the latest xen-unstable source, "perf" command cannot give right
> output in VMs. My CPU is Intel(R) Xeon(R) CPU E5620  @ 2.40GHz.

Googling for "xen vpmu" turns up this page, which has some basics:

http://wiki.xen.org/wiki/Xen_Profiling:_oprofile_and_perf

Strangely though, googling for "Xen PMU" doesn't seem to be as
useful... maybe we need to add some more tags. :-)

 -George

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