From: Andi Kleen <andi@firstfloor.org>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Jiri Olsa <jolsa@kernel.org>, LKML <linux-kernel@vger.kernel.org>,
David Ahern <dsahern@gmail.com>, Andi Kleen <andi@firstfloor.org>,
Wang Nan <wangnan0@huawei.com>,
Brendan Gregg <brendan.d.gregg@gmail.com>
Subject: Re: [PATCH 1/4] perf tools: Add more usage tips
Date: Sun, 10 Jan 2016 04:38:12 +0100 [thread overview]
Message-ID: <20160110033812.GE4698@two.firstfloor.org> (raw)
In-Reply-To: <1452334589-8782-1-git-send-email-namhyung@kernel.org>
> +Show individual samples with: perf script
> +Limit to show entries above 5% only: perf report --percent-limit 5
> +Profiling branch (mis)predictions with: perf record -b / perf report
> +Treat branches as callchains: perf report --branch-history
> +To count events in every 1000 msec: perf stat -I 1000
> +Print event counts in CSV format with: perf stat -x
Should be -x,
-Andi
next prev parent reply other threads:[~2016-01-10 3:38 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-09 10:16 [PATCH 1/4] perf tools: Add more usage tips Namhyung Kim
2016-01-09 10:16 ` [PATCH 2/4] perf tools: Add file_only config option to strlist Namhyung Kim
2016-01-13 9:42 ` [tip:perf/urgent] " tip-bot for Namhyung Kim
2016-01-09 10:16 ` [PATCH 3/4] perf tools: Set and pass DOCDIR to builtin-report.c Namhyung Kim
2016-01-13 9:42 ` [tip:perf/urgent] " tip-bot for Namhyung Kim
2016-01-09 10:16 ` [PATCH 4/4] perf tools: Fallback to srcdir/Documentation/tips.txt Namhyung Kim
2016-01-11 9:18 ` Jiri Olsa
2016-01-12 15:34 ` Arnaldo Carvalho de Melo
2016-01-12 15:39 ` Arnaldo Carvalho de Melo
2016-01-12 15:22 ` Arnaldo Carvalho de Melo
2016-01-13 9:43 ` [tip:perf/urgent] perf tools: Fallback to srcdir/Documentation/ tips.txt tip-bot for Namhyung Kim
2016-01-10 3:38 ` Andi Kleen [this message]
2016-01-11 10:35 ` [PATCH v2 1/4] perf tools: Add more usage tips Namhyung Kim
2016-01-11 10:53 ` [PATCH 5/4] perf ui/tui: Print helpline message as is Namhyung Kim
2016-01-12 15:23 ` Arnaldo Carvalho de Melo
2016-01-13 9:42 ` [tip:perf/urgent] " tip-bot for Namhyung Kim
2016-01-13 9:41 ` [tip:perf/urgent] perf tools: Add more usage tips tip-bot for Namhyung Kim
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