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From: Jiri Olsa <jolsa@redhat.com>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Andreas Hollmann <hollmann@in.tum.de>,
	Jiri Olsa <jolsa@kernel.org>,
	"linux-perf-use." <linux-perf-users@vger.kernel.org>
Subject: Re: User defined metrics for perf stat?
Date: Mon, 1 Feb 2016 18:27:55 +0100	[thread overview]
Message-ID: <20160201172755.GA27366@krava.redhat.com> (raw)
In-Reply-To: <20160201171540.GB20817@kernel.org>

On Mon, Feb 01, 2016 at 02:15:40PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Sun, Jan 31, 2016 at 05:53:49PM +0100, Andreas Hollmann escreveu:
> > Hi,
> > 
> > is there any way to create user defined metrics in perf stat?
> > 
> > Many hardware performance counters make only sense if you relate them
> > to other counters, so it would be nice to have it in perf.
> 
> I think what you want is the 'perf stat recording' feature that was
> recently merged, contributed by Jiri Olsa, that I am CCing this reply.
> Jiri, is there something still to be merged in that series?

heya,
nope.. everything is in ;-)

Andreas,
please check on the series changelog:
  http://marc.info/?l=linux-kernel&m=145207742329050&w=2

it describes the scripting usage together with
stat recording/reporting

let me know if you have other questions,

thanks,
jirka

  reply	other threads:[~2016-02-01 17:27 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-31 16:53 User defined metrics for perf stat? Andreas Hollmann
2016-02-01 17:15 ` Arnaldo Carvalho de Melo
2016-02-01 17:27   ` Jiri Olsa [this message]
2016-02-01 23:33     ` Andreas Hollmann
2016-02-02  8:58       ` Jiri Olsa
2016-02-02  9:42         ` Andreas Hollmann
2016-02-02 16:24         ` Andreas Hollmann
2016-02-03  7:48           ` Jiri Olsa
2016-02-03 11:43             ` Andreas Hollmann
2016-02-03 14:09               ` Jiri Olsa
2016-02-03 15:25                 ` Andreas Hollmann
2016-02-05 14:12             ` Andreas Hollmann
2016-02-06 21:54               ` Jiri Olsa
2016-02-03 12:39         ` Milian Wolff
2016-02-03 14:11           ` Jiri Olsa
2016-02-03 14:18             ` eBPF counters for 'perf stat' e.g.: " Arnaldo Carvalho de Melo
2016-02-04  9:46               ` Wangnan (F)
2016-02-03 14:43             ` Milian Wolff

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