From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gleb Natapov Subject: Re: Questing regarding KVM Guest PMU Date: Sun, 18 Mar 2012 12:30:20 +0200 Message-ID: <20120318103020.GA27306@redhat.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: kvm@vger.kernel.org To: shashank rachamalla Return-path: Received: from mx1.redhat.com ([209.132.183.28]:36419 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754031Ab2CRKaW convert rfc822-to-8bit (ORCPT ); Sun, 18 Mar 2012 06:30:22 -0400 Content-Disposition: inline In-Reply-To: Sender: kvm-owner@vger.kernel.org List-ID: On Sun, Mar 18, 2012 at 03:48:53PM +0530, shashank rachamalla wrote: >=20 > CPU: Core 2, speed 2200.19 MHz (estimated) > Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a > unit mask of 0x00 (Unhalted core cycles) count 100000 > CPU_CLK_UNHALT...| > =9Asamples| =9A =9A =9A%| > ------------------ > =9A =9A =9A =9A1 100.000 /no-vmlinux >=20 >=20 What happens if you run "perf stat -e cycles a.out"? -- Gleb.