fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mmm] [9.4% done] [ 11368/  5416 kb/s] [eta 00m:29s]
Threads: 3: [mmm] [11.8% done] [ 13056/  2564 kb/s] [eta 00m:30s]
Threads: 3: [mmm] [14.3% done] [  8680/  5540 kb/s] [eta 00m:30s]
Threads: 3: [mmm] [16.2% done] [ 12448/   212 kb/s] [eta 00m:31s]
Threads: 3: [mmm] [18.4% done] [  8212/  5652 kb/s] [eta 00m:31s]
Threads: 3: [mmm] [22.2% done] [ 12008/  3192 kb/s] [eta 00m:28s]
Threads: 3: [mmm] [24.3% done] [  6268/  5820 kb/s] [eta 00m:28s]
Threads: 3: [mmm] [25.6% done] [  9396/  3564 kb/s] [eta 00m:29s]
Threads: 3: [mmm] [28.2% done] [  5176/  6188 kb/s] [eta 00m:28s]
Threads: 3: [mmm] [30.0% done] [  5816/  4832 kb/s] [eta 00m:28s]
Threads: 3: [mmm] [33.3% done] [  5944/  5380 kb/s] [eta 00m:26s]
Threads: 3: [mmm] [35.0% done] [  7528/  3632 kb/s] [eta 00m:26s]
Threads: 3: [mmm] [37.5% done] [  6612/  4372 kb/s] [eta 00m:25s]
Threads: 3: [mmm] [41.0% done] [  4864/  6112 kb/s] [eta 00m:23s]
Threads: 3: [mmm] [43.6% done] [  5292/  4976 kb/s] [eta 00m:22s]
Threads: 3: [mmm] [45.0% done] [  8268/  1732 kb/s] [eta 00m:22s]
Threads: 3: [mmm] [47.5% done] [  8088/   904 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [48.8% done] [  6464/  2340 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [50.0% done] [  3848/  4252 kb/s] [eta 00m:21s]
Threads: 3: [mVm] [50.0% done] [  2016/  6444 kb/s] [eta 00m:22s]
Threads: 3: [mVm] [51.1% done] [ 14236/   828 kb/s] [eta 00m:22s]
Threads: 3: [mVm] [51.1% done] [ 15832/   760 kb/s] [eta 00m:23s]
Threads: 3: [mVm] [52.1% done] [ 16520/   112 kb/s] [eta 00m:23s]
Threads: 2: [m_m] [53.1% done] [ 11716/  3032 kb/s] [eta 00m:23s]
Threads: 2: [m_m] [55.1% done] [  4300/  3920 kb/s] [eta 00m:22s]
Threads: 2: [m_V] [57.1% done] [  3952/  3924 kb/s] [eta 00m:21s]
Threads: 2: [m_V] [58.0% done] [ 14800/   264 kb/s] [eta 00m:21s]
Threads: 2: [m_V] [57.7% done] [ 14344/   200 kb/s] [eta 00m:22s]
Threads: 1: [m__] [62.0% done] [  9448/     0 kb/s] [eta 00m:19s]
Threads: 1: [m__] [66.7% done] [  7180/     0 kb/s] [eta 00m:16s]
Threads: 1: [V__] [75.6% done] [ 12752/     0 kb/s] [eta 00m:11s]
fio: (groupid=0): err= 0: pid=26460
  read : io=100MiB, bw=3,006KiB/s, runt= 34876msec
    clat (msec): min=    0, max=  178, avg=15.37, stdev=23.80
    bw (KiB/s) : min=   12, max=15656, per=35.29%, avg=3182.74, stdev=3342.36
  write: io=26,844KiB, bw=831KiB/s, runt= 33051msec
    clat (msec): min=    0, max=  343, avg=19.07, stdev=42.04
    bw (KiB/s) : min=    0, max= 6127, per=52.07%, avg=1853.62, stdev=2207.21
  cpu          : usr=2.36%, sys=0.24%, ctx=2059
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=28.7%, 4=8.1%, 10=28.4%, 20=12.7%, 50=12.6%, 100=6.4%
     lat (msec): 250=2.9%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=26461
  read : io=100MiB, bw=3,995KiB/s, runt= 26246msec
    clat (msec): min=    0, max=   94, avg= 9.11, stdev=12.13
    bw (KiB/s) : min=   85, max=19163, per=53.86%, avg=4857.47, stdev=5372.86
  write: io=54,720KiB, bw=2,499KiB/s, runt= 22420msec
    clat (msec): min=    0, max=  222, avg=10.15, stdev=23.07
    bw (KiB/s) : min=    0, max= 8135, per=94.25%, avg=3355.28, stdev=2943.18
  cpu          : usr=3.78%, sys=0.49%, ctx=2534
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=44.1%, 4=7.8%, 10=17.5%, 20=15.8%, 50=11.5%, 100=2.7%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=26462
  read : io=100MiB, bw=3,363KiB/s, runt= 31171msec
    clat (msec): min=    0, max=  161, avg=12.62, stdev=17.74
    bw (KiB/s) : min=   11, max=16693, per=43.51%, avg=3923.77, stdev=3669.41
  write: io=33,372KiB, bw=1,201KiB/s, runt= 28448msec
    clat (msec): min=    0, max=  219, avg=13.03, stdev=29.32
    bw (KiB/s) : min=    0, max= 7651, per=61.69%, avg=2196.12, stdev=2261.06
  cpu          : usr=2.99%, sys=0.31%, ctx=2302
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=33.8%, 4=6.8%, 10=21.9%, 20=19.2%, 50=13.1%, 100=3.3%
     lat (msec): 250=1.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=9,019KiB/s, minb=3,006KiB/s, maxb=3,995KiB/s, mint=26246msec, maxt=34876msec
  WRITE: io=112MiB, aggrb=3,560KiB/s, minb=831KiB/s, maxb=2,499KiB/s, mint=26246msec, maxt=34876msec

Disk stats (read/write):
  sda: ios=5533/2356, merge=892/277, ticks=76264/40072, in_queue=116336, util=98.79%
2.75user 0.50system 0:35.21elapsed 9%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+1071minor)pagefaults 0swaps