Messages in this thread | | | Date | Wed, 10 Jun 2015 16:28:16 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH 25/25] perf stat: Introduce --per-task option |
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Em Wed, Jun 10, 2015 at 12:44:34PM -0600, David Ahern escreveu: > On 6/10/15 12:10 PM, Jiri Olsa wrote: > >Also woks under interval mode: > > > > $ ./perf stat -e cycles,instructions --per-task -p 16431,16173 -I 1000 > > # time task counts unit events > > 1.000085816 TASK-16173 0 cycles > > 1.000085816 TASK-16431 3,358,360,926 cycles > > 3.375949851 TASK-16173 0 instructions > > 3.375949851 TASK-16431 3,414,532,317 instructions > > > > Why not print $comm-$pid versus TASK-$pid?
Agreed.
- Arnaldo
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