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| author | Huang Shijie <shijie@os.amperecomputing.com> | 2024-09-06 13:30:19 +0800 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2024-09-10 09:51:15 +0200 |
| commit | 2cab4bd024d23f658e40dce209dfd012f4e8b19a (patch) | |
| tree | 1441115ff408cff49554f48edda4945606648b96 /tools/perf/scripts/python | |
| parent | c662e2b1e8cfc3b6329704dab06051f8c3ec2993 (diff) | |
sched/debug: Fix the runnable tasks output
The current runnable tasks output looks like:
runnable tasks:
S task PID tree-key switches prio wait-time sum-exec sum-sleep
-------------------------------------------------------------------------------------------------------------
Ikworker/R-rcu_g 4 0.129049 E 0.620179 0.750000 0.002920 2 100 0.000000 0.002920 0.000000 0.000000 0 0 /
Ikworker/R-sync_ 5 0.125328 E 0.624147 0.750000 0.001840 2 100 0.000000 0.001840 0.000000 0.000000 0 0 /
Ikworker/R-slub_ 6 0.120835 E 0.628680 0.750000 0.001800 2 100 0.000000 0.001800 0.000000 0.000000 0 0 /
Ikworker/R-netns 7 0.114294 E 0.634701 0.750000 0.002400 2 100 0.000000 0.002400 0.000000 0.000000 0 0 /
I kworker/0:1 9 508.781746 E 511.754666 3.000000 151.575240 224 120 0.000000 151.575240 0.000000 0.000000 0 0 /
Which is messy. Remove the duplicate printing of sum_exec_runtime and
tidy up the layout to make it look like:
runnable tasks:
S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block node group-id group-path
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
I kworker/0:3 1698 295.001459 E 297.977619 3.000000 38.862920 9 120 0.000000 0.000000 0.000000 0 0 /
I kworker/0:4 1702 278.026303 E 281.026303 3.000000 9.918760 3 120 0.000000 0.000000 0.000000 0 0 /
S NetworkManager 2646 0.377936 E 2.598104 3.000000 98.535880 314 120 0.000000 0.000000 0.000000 0 0 /system.slice/NetworkManager.service
S virtqemud 2689 0.541016 E 2.440104 3.000000 50.967960 80 120 0.000000 0.000000 0.000000 0 0 /system.slice/virtqemud.service
S gsd-smartcard 3058 73.604144 E 76.475904 3.000000 74.033320 88 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-42.slice/session-c1.scope
Reviewed-by: Christoph Lameter (Ampere) <cl@linux.com>
Signed-off-by: Huang Shijie <shijie@os.amperecomputing.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20240906053019.7874-1-shijie@os.amperecomputing.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions