diff options
| author | Huaixin Chang <[email protected]> | 2021-08-30 11:22:14 +0800 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2021-10-05 15:51:40 +0200 |
| commit | bcb1704a1ed2de580a46f28922e223a65f16e0f5 (patch) | |
| tree | 5b33b07af19e88ce693c70fb5bff4570ff775451 /scripts/gdb/linux/proc.py | |
| parent | 2cae3948edd488ebdef4deaf1d1043f92f47e665 (diff) | |
sched/fair: Add cfs bandwidth burst statistics
Two new statistics are introduced to show the internal of burst feature
and explain why burst helps or not.
nr_bursts: number of periods bandwidth burst occurs
burst_time: cumulative wall-time (in nanoseconds) that any cpus has
used above quota in respective periods
Co-developed-by: Shanpei Chen <[email protected]>
Signed-off-by: Shanpei Chen <[email protected]>
Co-developed-by: Tianchen Ding <[email protected]>
Signed-off-by: Tianchen Ding <[email protected]>
Signed-off-by: Huaixin Chang <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Reviewed-by: Daniel Jordan <[email protected]>
Acked-by: Tejun Heo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'scripts/gdb/linux/proc.py')
0 files changed, 0 insertions, 0 deletions