From: Gleb Natapov <gleb@redhat.com>
To: "Binh Q. Pham" <binhpham@cs.rutgers.edu>
Cc: kvm@vger.kernel.org
Subject: Re: Performance counters in kvm?
Date: Thu, 14 Nov 2013 18:46:30 +0200 [thread overview]
Message-ID: <20131114164630.GB2088@redhat.com> (raw)
In-Reply-To: <5284F7A0.2060700@cs.rutgers.edu>
On Thu, Nov 14, 2013 at 11:17:36AM -0500, Binh Q. Pham wrote:
> I am using: QEMU emulator version 1.5.0 (Debian
> 1.5.0+dfsg-3ubuntu5), Copyright (c) 2003-2008 Fabrice Bellard
> Attached files are output from cpuinfo and dmesg that you asked for.
>
What is the output of "cpuid" in the guest? BTW your guest kernel is not
compiled with virtualization support. Shouldn't matter for perf
counters, but other things may be slow or not work correctly.
--
Gleb.
next prev parent reply other threads:[~2013-11-14 16:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-13 16:52 Performance counters in kvm? Binh Q. Pham
2013-11-13 17:54 ` Gleb Natapov
2013-11-14 3:22 ` Binh Q. Pham
2013-11-14 7:16 ` Gleb Natapov
2013-11-14 16:17 ` Binh Q. Pham
2013-11-14 16:46 ` Gleb Natapov [this message]
2013-11-14 17:04 ` Binh Q. Pham
2013-11-14 17:21 ` Gleb Natapov
2013-11-14 20:31 ` Binh Q. Pham
2013-11-14 21:08 ` Gleb Natapov
2013-12-09 18:59 ` Binh Q. Pham
2013-12-10 10:59 ` Gleb Natapov
2013-12-10 14:17 ` Binh Q. Pham
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