diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-09-12 12:08:34 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-13 12:22:44 +0400 |
| commit | d9340c1db3f52460a8335eeb127a2728c5bba6ce (patch) | |
| tree | 375564ebf46acdcf73e8b0a056ebae23109565a7 /tools/perf/builtin-sched.c | |
| parent | 46f392c97f9fd772426ed3361c5179a0d44b8c3f (diff) | |
| download | linux-d9340c1db3f52460a8335eeb127a2728c5bba6ce.tar.xz | |
perf sched: Display time in milliseconds, reorganize output
After:
-----------------------------------------------------------------------------------
Task | runtime ms | switches | average delay ms | maximum delay ms |
-----------------------------------------------------------------------------------
migration/0 | 0.000 ms | 1 | avg: 0.047 ms | max: 0.047 ms |
ksoftirqd/0 | 0.000 ms | 1 | avg: 0.039 ms | max: 0.039 ms |
migration/1 | 0.000 ms | 3 | avg: 0.013 ms | max: 0.016 ms |
migration/3 | 0.000 ms | 2 | avg: 0.003 ms | max: 0.004 ms |
migration/4 | 0.000 ms | 1 | avg: 0.022 ms | max: 0.022 ms |
distccd | 0.000 ms | 1 | avg: 0.004 ms | max: 0.004 ms |
distccd | 0.000 ms | 1 | avg: 0.014 ms | max: 0.014 ms |
distccd | 0.000 ms | 2 | avg: 0.000 ms | max: 0.000 ms |
distccd | 0.000 ms | 2 | avg: 0.012 ms | max: 0.019 ms |
distccd | 0.000 ms | 1 | avg: 0.002 ms | max: 0.002 ms |
as | 0.000 ms | 2 | avg: 0.019 ms | max: 0.019 ms |
as | 0.000 ms | 3 | avg: 0.015 ms | max: 0.017 ms |
as | 0.000 ms | 1 | avg: 0.009 ms | max: 0.009 ms |
perf | 0.000 ms | 1 | avg: 0.001 ms | max: 0.001 ms |
gcc | 0.000 ms | 1 | avg: 0.021 ms | max: 0.021 ms |
run-mozilla.sh | 0.000 ms | 2 | avg: 0.010 ms | max: 0.017 ms |
mozilla-plugin- | 0.000 ms | 1 | avg: 0.006 ms | max: 0.006 ms |
gcc | 0.000 ms | 2 | avg: 0.013 ms | max: 0.013 ms |
-----------------------------------------------------------------------------------
(The runtime ms column is not filled in yet.)
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-sched.c')
| -rw-r--r-- | tools/perf/builtin-sched.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index 84699cf036ab..a084c284e198 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -1096,14 +1096,15 @@ static void output_lat_thread(struct thread_latency *lat) if (!count) return; - ret = printf("%s", lat->thread->comm); + ret = printf(" %s ", lat->thread->comm); - for (i = 0; i < 25 - ret; i++) + for (i = 0; i < 19 - ret; i++) printf(" "); avg = total / count; - printf("%5d %10llu %10llu %10llu\n", count, total, avg, max); + printf("|%9.3f ms |%9d | avg:%9.3f ms | max:%9.3f ms |\n", + 0.0, count, (double)avg/1e9, (double)max/1e9); } static void __cmd_lat(void) @@ -1113,11 +1114,9 @@ static void __cmd_lat(void) setup_pager(); read_events(); - printf(" Tasks"); - printf(" count"); - printf(" total"); - printf(" avg"); - printf(" max\n\n"); + printf("-----------------------------------------------------------------------------------\n"); + printf(" Task | runtime ms | switches | average delay ms | maximum delay ms |\n"); + printf("-----------------------------------------------------------------------------------\n"); next = rb_first(&lat_snapshot_root); @@ -1128,6 +1127,8 @@ static void __cmd_lat(void) output_lat_thread(lat); next = rb_next(next); } + + printf("-----------------------------------------------------------------------------------\n"); } static struct trace_sched_handler *trace_handler; |