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From: Stanislav Fomichev <stfomichev@yandex-team.ru>
To: Namhyung Kim <namhyung@gmail.com>
Cc: acme@kernel.org, artagnon@gmail.com, jolsa@redhat.com,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] perf timechart: implement IO mode
Date: Wed, 18 Jun 2014 13:00:34 +0400	[thread overview]
Message-ID: <20140618090034.GC15620@stfomichev-desktop.yandex.net> (raw)
In-Reply-To: <87sin383cw.fsf@sejong.aot.lge.com>

[-- Attachment #1: Type: text/plain, Size: 583 bytes --]

> > Can you somehow share your perf.data with me? I'll check what's going
> > on.
> 
> https://git.kernel.org/cgit/linux/kernel/git/namhyung/linux-perf.git/plain/tools/perf/perf.timechart.data?h=perf/tmp
Hm, I don't see any issue with your data, I can see dd disk io and firefox polls.
I attached output.png, but it has some artifacts (I used imagemagick to convert
it); if I use Inkscape to view SVG, I don't see any artifacts (maybe
there is a problem, but another one).

Do you get different picture (empty process bars) if you run it on your side?
If you do, then I'm puzzled...

[-- Attachment #2: output.png --]
[-- Type: image/png, Size: 29193 bytes --]

  reply	other threads:[~2014-06-18  9:00 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-10 15:04 [PATCH v2 0/3] perf timechart io mode Stanislav Fomichev
2014-06-10 15:04 ` [PATCH 1/3] perf timechart: implement IO mode Stanislav Fomichev
2014-06-12  0:59   ` Namhyung Kim
2014-06-16  6:08     ` Stanislav Fomichev
2014-06-18  0:31       ` Namhyung Kim
2014-06-18  9:00         ` Stanislav Fomichev [this message]
2014-06-19  0:30           ` Namhyung Kim
2014-06-19  9:58             ` Stanislav Fomichev
2014-06-19 12:18               ` Stanislav Fomichev
2014-06-19 12:38                 ` Namhyung Kim
2014-06-10 15:04 ` [PATCH 2/3] perf timechart: conditionally update start_time on fork Stanislav Fomichev
2014-06-10 15:04 ` [PATCH 3/3] perf timechart: add more options to IO mode Stanislav Fomichev
2014-06-12  1:03   ` Namhyung Kim
2014-06-16  6:15     ` Stanislav Fomichev
2014-06-18  0:33       ` Namhyung Kim
2014-06-19 12:23 [PATCH v3 0/3] perf timechart io mode Stanislav Fomichev
2014-06-19 12:23 ` [PATCH 1/3] perf timechart: implement IO mode Stanislav Fomichev
2014-06-20  1:04   ` Namhyung Kim
2014-06-20  9:19     ` Stanislav Fomichev

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