linux-kernel - Re: perf, tools: Refactor and support interval and CSV metrics

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Date:	Mon, 7 Mar 2016 11:08:42 +0100
From:	Jiri Olsa <jolsa@...hat.com>
To:	Andi Kleen <andi@...stfloor.org>
Cc:	acme@...nel.org, jolsa@...nel.org, linux-kernel@...r.kernel.org
Subject: Re: perf, tools: Refactor and support interval and CSV metrics

On Thu, Mar 03, 2016 at 03:57:31PM -0800, Andi Kleen wrote:

SNIP

> 
> % perf stat -x, --metric-only  -a -I 1000
>      1.001381652,frontend cycles idle,insn per cycle,stalled cycles per insn,branch-misses of all branches,
>      1.001381652,173.32,0.83,2.09,1.73,
>      2.002073343,199.47,1.07,1.60,2.14,
>      3.002875524,109.52,0.22,7.83,1.63,
>      4.003970059,132.10,0.17,10.85,1.51,
>      5.004818754,181.60,0.22,8.87,2.22,
> 
> 
> Available in
> git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-misc-2.6 perf/stat-metrics-21

this branch contains old version of:
  perf, tools, stat: Add --metric-only support for -A

thanks,
jirka