68392b0020
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> |
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.. | ||
accounting | ||
arch | ||
bootconfig | ||
bpf | ||
build | ||
certs | ||
cgroup | ||
counter | ||
debugging | ||
edid | ||
firewire | ||
firmware | ||
gpio | ||
hv | ||
iio | ||
include | ||
io_uring | ||
kvm/kvm_stat | ||
laptop | ||
leds | ||
lib | ||
memory-model | ||
mm | ||
net/ynl | ||
objtool | ||
pci | ||
pcmcia | ||
perf | ||
power | ||
rcu | ||
scripts | ||
spi | ||
testing | ||
thermal | ||
time | ||
tracing | ||
usb | ||
verification | ||
virtio | ||
wmi | ||
workqueue | ||
Makefile |