From: Jiri Olsa <jolsa@redhat.com>
To: Andi Kleen <andi@firstfloor.org>
Cc: acme@kernel.org, jolsa@kernel.org, mingo@kernel.org,
linux-kernel@vger.kernel.org, eranian@google.com,
Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 4/9] perf, tools, stat: Implement CSV metrics output
Date: Fri, 22 Jan 2016 10:57:27 +0100 [thread overview]
Message-ID: <20160122095727.GA11995@krava.brq.redhat.com> (raw)
In-Reply-To: <1453256812-24006-5-git-send-email-andi@firstfloor.org>
On Tue, Jan 19, 2016 at 06:26:47PM -0800, Andi Kleen wrote:
> From: Andi Kleen <ak@linux.intel.com>
>
> Now support CSV output for metrics. With the new output callbacks
> this is relatively straight forward by creating new callbacks.
>
> The new line callback needs to know the number of fields to skip them
> correctly
could you please provide some output example into changelog?
with fields described..
I've got:
$ perf stat -e cycles,instructions -a -x,
^C154179453,,cycles,3358275330,100.00,,Ghz,3358275330,100.00
37699562,,instructions,3358350427,100.00,0.24,insn per cycle
,,,3358350427,100.00,,stalled cycles per insn,3358350427,100.00
and it seems this is extra -------------------^^^^^^^^^^^^^^^^^
thanks,
jirka
next prev parent reply other threads:[~2016-01-22 9:57 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-20 2:26 perf, tools: Refactor and support interval and CSV metrics Andi Kleen
2016-01-20 2:26 ` [PATCH 1/9] perf, tools, stat: Abstract stat metrics printing Andi Kleen
2016-01-22 9:41 ` Jiri Olsa
2016-01-22 10:05 ` Jiri Olsa
2016-01-20 2:26 ` [PATCH 2/9] perf, tools, stat: Add support for metrics in interval mode Andi Kleen
2016-01-22 9:41 ` Jiri Olsa
2016-01-20 2:26 ` [PATCH 3/9] perf, tools, stat: Move noise/running printing into printout Andi Kleen
2016-01-22 9:41 ` Jiri Olsa
2016-01-23 3:43 ` Andi Kleen
2016-01-23 16:19 ` Jiri Olsa
2016-01-26 23:57 ` Andi Kleen
2016-01-28 9:48 ` Jiri Olsa
2016-01-26 23:56 ` Andi Kleen
2016-01-20 2:26 ` [PATCH 4/9] perf, tools, stat: Implement CSV metrics output Andi Kleen
2016-01-22 9:57 ` Jiri Olsa [this message]
2016-01-20 2:26 ` [PATCH 5/9] perf, tools: Support metrics in --per-core/socket mode Andi Kleen
2016-01-20 2:26 ` [PATCH 6/9] perf, tools, stat: Document CSV format in manpage Andi Kleen
2016-01-22 10:03 ` Jiri Olsa
2016-01-22 10:08 ` Jiri Olsa
2016-01-23 3:43 ` Andi Kleen
2016-01-20 2:26 ` [PATCH 7/9] perf, tools, stat: Implement --metric-only mode Andi Kleen
2016-01-20 2:26 ` [PATCH 8/9] perf, tools: Add --metric-only support for -A Andi Kleen
2016-01-20 2:26 ` [PATCH 9/9] perf, tools, stat: Fix indentation of counter running printout Andi Kleen
2016-01-22 10:10 ` perf, tools: Refactor and support interval and CSV metrics Jiri Olsa
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