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| author | Pekka Enberg <[email protected]> | 2013-11-13 14:21:48 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2013-11-14 15:59:20 -0300 |
| commit | 27a778b512e002d856952b4f01842ba4d34bc3d1 (patch) | |
| tree | 057870c1e945c093d54e085bd18634d4a3fb14aa /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | e310718d0e83aeb9969264dc577c45db16d9104d (diff) | |
perf trace: Tweak summary output
Tweak the summary output as suggested by Ingo Molnar:
[penberg@localhost ~]$ perf trace -a --duration 10000 --summary -- sleep 1
^C
Summary of events:
Xorg (817), 148 events, 0.0%, 0.000 msec
syscall calls min avg max stddev
(msec) (msec) (msec) (%)
--------------- -------- --------- --------- --------- ------
read 7 0.002 0.004 0.011 32.00%
rt_sigprocmask 40 0.001 0.001 0.002 1.31%
ioctl 6 0.002 0.003 0.005 19.45%
writev 7 0.004 0.018 0.059 43.76%
select 9 0.000 74.513 507.869 74.61%
setitimer 4 0.001 0.002 0.002 10.08%
Suggested-by: Ingo Molnar <[email protected]>
Signed-off-by: Pekka Enberg <[email protected]>
Acked-by: Ingo Molnar <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Ingo Molnar <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions