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Feat: complete the docs

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Yi-Ting Shih
2025-04-14 09:02:16 +08:00
commit a7c41e264b
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job1: (g=0): rw=read, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=psync, iodepth=1
fio-3.39
Starting 1 process
job1: (groupid=0, jobs=1): err= 0: pid=22642: Sat Apr 12 19:28:44 2025
read: IOPS=60.8k, BW=238MiB/s (249MB/s)(1024MiB/4311msec)
clat (usec): min=9, max=2086, avg=16.20, stdev= 9.84
lat (usec): min=9, max=2087, avg=16.23, stdev= 9.84
clat percentiles (nsec):
| 1.00th=[11712], 5.00th=[11840], 10.00th=[12096], 20.00th=[12224],
| 30.00th=[12352], 40.00th=[12352], 50.00th=[12480], 60.00th=[12736],
| 70.00th=[13504], 80.00th=[14912], 90.00th=[25728], 95.00th=[36608],
| 99.00th=[48896], 99.50th=[64256], 99.90th=[71168], 99.95th=[71168],
| 99.99th=[88576]
bw ( KiB/s): min=210008, max=250232, per=99.85%, avg=242862.00, stdev=13417.57, samples=8
iops : min=52502, max=62558, avg=60715.50, stdev=3354.39, samples=8
lat (usec) : 10=0.03%, 20=81.94%, 50=17.13%, 100=0.90%, 250=0.01%
lat (usec) : 500=0.01%, 750=0.01%
lat (msec) : 4=0.01%
cpu : usr=2.39%, sys=7.68%, ctx=262148, majf=0, minf=9
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued rwts: total=262144,0,0,0 short=0,0,0,0 dropped=0,0,0,0
latency : target=0, window=0, percentile=100.00%, depth=1
Run status group 0 (all jobs):
READ: bw=238MiB/s (249MB/s), 238MiB/s-238MiB/s (249MB/s-249MB/s), io=1024MiB (1074MB), run=4311-4311msec
Disk stats (read/write):
nvme1n1: ios=251884/14, sectors=2015072/536, merge=0/0, ticks=3534/6, in_queue=3543, util=81.46%