From d9340c1db3f52460a8335eeb127a2728c5bba6ce Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Sat, 12 Sep 2009 10:08:34 +0200 Subject: 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 Cc: Mike Galbraith Cc: Paul Mackerras Cc: Arnaldo Carvalho de Melo Cc: Frederic Weisbecker LKML-Reference: Signed-off-by: Ingo Molnar --- tools/perf/builtin-sched.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'tools/perf/builtin-sched.c') 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; -- cgit v1.2.3