nvme0: (g=0): rw=randread, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=io_uring, iodepth=32
fio-3.25
Starting 1 process

nvme0: (groupid=0, jobs=1): err= 0: pid=13559: Sat Mar 25 20:57:08 2023
  read: IOPS=69.7k, BW=272MiB/s (285MB/s)(8166MiB/30001msec)
    slat (usec): min=5, max=184, avg=11.64, stdev= 5.99
    clat (usec): min=122, max=1266, avg=445.95, stdev=80.88
     lat (usec): min=145, max=1278, avg=457.85, stdev=80.70
    clat percentiles (usec):
     |  1.00th=[  359],  5.00th=[  379], 10.00th=[  388], 20.00th=[  400],
     | 30.00th=[  408], 40.00th=[  416], 50.00th=[  420], 60.00th=[  433],
     | 70.00th=[  445], 80.00th=[  465], 90.00th=[  523], 95.00th=[  685],
     | 99.00th=[  717], 99.50th=[  750], 99.90th=[  857], 99.95th=[  906],
     | 99.99th=[ 1012]
   bw (  KiB/s): min=244000, max=289154, per=100.00%, avg=279096.80, stdev=10540.54, samples=59
   iops        : min=61000, max=72286, avg=69773.97, stdev=2635.18, samples=59
  lat (usec)   : 250=0.02%, 500=86.92%, 750=12.60%, 1000=0.45%
  lat (msec)   : 2=0.01%
  cpu          : usr=14.47%, sys=83.01%, ctx=110446, majf=0, minf=58
  IO depths    : 1=0.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
     issued rwts: total=2090351,0,0,0 short=0,0,0,0 dropped=0,0,0,0
     latency   : target=0, window=0, percentile=100.00%, depth=32

Run status group 0 (all jobs):
   READ: bw=272MiB/s (285MB/s), 272MiB/s-272MiB/s (285MB/s-285MB/s), io=8166MiB (8562MB), run=30001-30001msec

Disk stats (read/write):
  nvme0n1: ios=2417164/0, merge=0/0, ticks=324253/0, in_queue=324253, util=99.86%