From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Jiri Olsa <jolsa@redhat.com>
Cc: Jin Yao <yao.jin@linux.intel.com>,
jolsa@kernel.org, peterz@infradead.org, mingo@redhat.com,
alexander.shishkin@linux.intel.com, Linux-kernel@vger.kernel.org,
ak@linux.intel.com, kan.liang@intel.com, yao.jin@intel.com
Subject: Re: [PATCH v3 1/2] perf stat: Align CSV output for summary mode
Date: Wed, 24 Mar 2021 10:22:23 -0300 [thread overview]
Message-ID: <YFs9D0+bLpnN4rs5@kernel.org> (raw)
In-Reply-To: <YFkJBD2laOM23pbk@krava>
Em Mon, Mar 22, 2021 at 10:15:48PM +0100, Jiri Olsa escreveu:
> On Fri, Mar 19, 2021 at 03:01:55PM +0800, Jin Yao wrote:
>
> SNIP
>
> > 102107,,branch-misses,8012781751,100.00,4.15,of all branches
> >
> > This option can be enabled in perf config by setting the variable
> > 'stat.no-cvs-summary'.
> >
> > # perf config stat.no-cvs-summary=true
> >
> > # perf config -l
> > stat.no-cvs-summary=true
> >
> > # perf stat -x, -I1000 --interval-count 1 --summary
> > 1.001330198,8013.28,msec,cpu-clock,8013279201,100.00,8.013,CPUs utilized
> > 1.001330198,205,,context-switches,8013308394,100.00,25.583,/sec
> > 1.001330198,10,,cpu-migrations,8013324681,100.00,1.248,/sec
> > 1.001330198,0,,page-faults,8013340926,100.00,0.000,/sec
> > 1.001330198,8027742,,cycles,8013344503,100.00,0.001,GHz
> > 1.001330198,2871717,,instructions,8013356501,100.00,0.36,insn per cycle
> > 1.001330198,553564,,branches,8013366204,100.00,69.081,K/sec
> > 1.001330198,54021,,branch-misses,8013375952,100.00,9.76,of all branches
> > 8013.28,msec,cpu-clock,8013279201,100.00,7.985,CPUs utilized
> > 205,,context-switches,8013308394,100.00,25.583,/sec
> > 10,,cpu-migrations,8013324681,100.00,1.248,/sec
> > 0,,page-faults,8013340926,100.00,0.000,/sec
> > 8027742,,cycles,8013344503,100.00,0.001,GHz
> > 2871717,,instructions,8013356501,100.00,0.36,insn per cycle
> > 553564,,branches,8013366204,100.00,69.081,K/sec
> > 54021,,branch-misses,8013375952,100.00,9.76,of all branches
> >
> > Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
>
> LGTM, for patchset:
>
> Acked-by: Jiri Olsa <jolsa@redhat.com>
After doing the s/cvs/csv/ changes, applied.
- Arnaldo
prev parent reply other threads:[~2021-03-24 13:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-19 7:01 [PATCH v3 1/2] perf stat: Align CSV output for summary mode Jin Yao
2021-03-19 7:01 ` [PATCH v3 2/2] perf test: Add CVS summary test Jin Yao
2021-03-24 13:05 ` Arnaldo Carvalho de Melo
2021-03-24 13:12 ` Arnaldo Carvalho de Melo
2021-03-24 13:15 ` Arnaldo Carvalho de Melo
2021-03-22 21:15 ` [PATCH v3 1/2] perf stat: Align CSV output for summary mode Jiri Olsa
2021-03-24 13:22 ` Arnaldo Carvalho de Melo [this message]
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