TEST: (g=0): rw=read, bs=(R) 1024KiB-1024KiB, (W) 1024KiB-1024KiB, (T) 1024KiB-1024KiB, ioengine=libaio, iodepth=1
fio-3.40
Starting 1 process

TEST: (groupid=0, jobs=1): err= 0: pid=1447: Sat Jan 17 02:21:09 2026
  read: IOPS=672, BW=673MiB/s (705MB/s)(2048MiB/3044msec)
  cpu          : usr=0.95%, sys=20.67%, ctx=2049, majf=0, minf=262
  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=2048,0,0,0 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=673MiB/s (705MB/s), 673MiB/s-673MiB/s (705MB/s-705MB/s), io=2048MiB (2147MB), run=3044-3044msec

Disk stats (read/write):
    dm-5: ios=32497/0, sectors=3975168/0, merge=0/0, ticks=38907/0, in_queue=38907, util=84.64%, aggrios=34317/0, aggsectors=4194304/0, aggrmerge=0/0, aggrticks=40653/0, aggrin_queue=40653, aggrutil=82.90%
    dm-3: ios=34317/0, sectors=4194304/0, merge=0/0, ticks=40653/0, in_queue=40653, util=82.90%, aggrios=17158/7, aggsectors=2097152/48, aggrmerge=0/0, aggrticks=20291/3, aggrin_queue=20294, aggrutil=82.52%
    dm-1: ios=0/14, sectors=0/96, merge=0/0, ticks=0/5, in_queue=5, util=0.16%, aggrios=2052/5, aggsectors=4194304/96, aggrmerge=32265/10, aggrticks=2450/6, aggrin_queue=2462, aggrutil=84.70%
  nvme0n1: ios=2052/5, sectors=4194304/96, merge=32265/10, ticks=2450/6, in_queue=2462, util=84.70%
  dm-2: ios=34317/1, sectors=4194304/0, merge=0/0, ticks=40583/1, in_queue=40584, util=82.52%
