TEST: (g=0): rw=randread, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=libaio, iodepth=1
fio-3.40
Starting 1 process

TEST: (groupid=0, jobs=1): err= 0: pid=1346: Sat Jan 17 02:19:58 2026
  read: IOPS=11.6k, BW=45.3MiB/s (47.5MB/s)(1358MiB/30001msec)
    slat (usec): min=9, max=474, avg=11.18, stdev= 4.25
    clat (usec): min=4, max=2525, avg=72.28, stdev=39.58
     lat (usec): min=63, max=2539, avg=83.46, stdev=40.92
    clat percentiles (usec):
     |  1.00th=[   56],  5.00th=[   56], 10.00th=[   57], 20.00th=[   57],
     | 30.00th=[   57], 40.00th=[   58], 50.00th=[   58], 60.00th=[   58],
     | 70.00th=[   61], 80.00th=[   69], 90.00th=[  124], 95.00th=[  141],
     | 99.00th=[  194], 99.50th=[  237], 99.90th=[  578], 99.95th=[  603],
     | 99.99th=[  766]
   bw (  KiB/s): min=45306, max=47687, per=100.00%, avg=46405.77, stdev=452.55, samples=60
   iops        : min=11326, max=11921, avg=11601.32, stdev=113.15, samples=60
  lat (usec)   : 10=0.01%, 20=0.01%, 50=0.15%, 100=82.40%, 250=17.11%
  lat (usec)   : 500=0.19%, 750=0.14%, 1000=0.01%
  lat (msec)   : 4=0.01%
  cpu          : usr=8.38%, sys=16.13%, ctx=347717, majf=0, minf=36
  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=347720,0,0,0 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=45.3MiB/s (47.5MB/s), 45.3MiB/s-45.3MiB/s (47.5MB/s-47.5MB/s), io=1358MiB (1424MB), run=30001-30001msec

Disk stats (read/write):
  nvme0n1: ios=385822/20, sectors=3086576/219, merge=0/6, ticks=24377/267, in_queue=24702, util=79.86%
