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From: Andi Kleen <andi@firstfloor.org>
To: Jiri Olsa <jolsa@redhat.com>
Cc: Andi Kleen <andi@firstfloor.org>,
	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 6/9] perf, tools, stat: Document CSV format in manpage
Date: Sat, 23 Jan 2016 04:43:59 +0100	[thread overview]
Message-ID: <20160123034359.GE31686@two.firstfloor.org> (raw)
In-Reply-To: <20160122100830.GD11995@krava.brq.redhat.com>

> [jolsa@krava perf]$ sudo ./perf stat -e cycles,instructions -a -x, 
> 160517940,,cycles,2357448795,100.00,,Ghz,2357448795,100.00
> 
>                                          ^^^^^^^^^^^^^^^^^  what's this data?
> 
> 84822675,,instructions,2357537479,100.00,0.53,insn per cycle
> 
> 
> ,,,2357537479,100.00,,stalled cycles per insn,2357537479,100.00
> 
> this line is probably wrong, as noted in previous email..?

Yes the noise was printed twice.
I fixed it now (by removing the first variant, which is much simpler
in the code)

-Andi

  reply	other threads:[~2016-01-23  3:44 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
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 [this message]
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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