Chengming Zhou 68392b0020 iocost_monitor: improve it by adding iocg wait_ms ... The iocg can have three throttled metrics: wait, debt, delay. This patch add missing wait_ms to IocgStat to show the latest wait_ms of iocg. As we are here, group iocg usage percents "inflt%" and "usage%" together, and group iocg throttled metrics "wait", "debt" and "delay" together. Effect after changes: nvme0n1 RUN per=50.0ms cur_per=177105.713:v1053528.587 busy= +0 vrate=135.00%:270.00% params=ssd_dfl(CQ) active weight hweight% inflt% usage% wait debt delay InterfererGroup0 * 100/ 100 54.28/ 9.09 0.34 24.07 0.00 0.00 0.00 interfered * 84/ 1000 45.72/ 90.91 0.48 41.09 0.00 0.00 0.00 Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com> Acked-by: Tejun Heo <tj@kernel.org> Link: https://lore.kernel.org/r/20230804065039.8885-3-chengming.zhou@linux.dev Signed-off-by: Jens Axboe <axboe@kernel.dk>		2023-08-08 15:43:03 -06:00
..
.gitignore
cgroup_event_listener.c
iocost_coef_gen.py
iocost_monitor.py	iocost_monitor: improve it by adding iocg wait_ms	2023-08-08 15:43:03 -06:00
Makefile
memcg_shrinker.py
memcg_slabinfo.py