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] [17.6% done] [ 17399/ 35941 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [36.4% done] [ 15180/ 53121 kb/s] [eta 00m:07s]
Threads: 3: [Fmm] [45.5% done] [  4559/ 46613 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [   553/ 53317 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [72.2% done] [ 27707/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [82.4% done] [ 63534/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [100.0% done] [ 64136/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 59821/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=20691
  read : io=100MiB, bw=6,352KiB/s, runt= 16507msec
    clat (msec): min=    0, max=  228, avg= 3.16, stdev=18.22
    bw (KiB/s) : min=   10, max=27362, per=65.10%, avg=12406.33, stdev=10517.65
  write: io=89,200KiB, bw=7,349KiB/s, runt= 12429msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=58562, per=145.15%, avg=28962.25, stdev=23910.69
  cpu          : usr=13.42%, sys=3.88%, ctx=1216
  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=93.3%, 4=1.3%, 10=1.7%, 20=2.0%, 50=1.1%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=20692
  read : io=100MiB, bw=6,398KiB/s, runt= 16387msec
    clat (msec): min=    0, max=  217, avg= 3.83, stdev=18.56
    bw (KiB/s) : min=   16, max=22681, per=52.90%, avg=10080.88, stdev=8632.82
  write: io=78,476KiB, bw=6,465KiB/s, runt= 12429msec
    clat (msec): min=    0, max=   24, avg= 0.25, stdev= 1.97
    bw (KiB/s) : min=    0, max=55083, per=89.32%, avg=17821.67, stdev=26595.45
  cpu          : usr=13.18%, sys=3.88%, ctx=1344
  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=89.0%, 4=2.0%, 10=2.5%, 20=4.3%, 50=1.5%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=20693
  read : io=100MiB, bw=6,362KiB/s, runt= 16480msec
    clat (msec): min=    0, max=  209, avg= 4.13, stdev=18.73
    bw (KiB/s) : min=   24, max=20743, per=55.11%, avg=10502.12, stdev=7489.99
  write: io=75,092KiB, bw=6,171KiB/s, runt= 12459msec
    clat (msec): min=    0, max=   27, avg= 0.05, stdev= 1.05
    bw (KiB/s) : min=    0, max=56289, per=106.78%, avg=21305.67, stdev=30535.58
  cpu          : usr=12.79%, sys=4.13%, ctx=1160
  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=87.3%, 4=2.6%, 10=4.0%, 20=3.7%, 50=1.7%, 100=0.1%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,056KiB/s, minb=6,352KiB/s, maxb=6,398KiB/s, mint=16387msec, maxt=16507msec
  WRITE: io=237MiB, aggrb=19,953KiB/s, minb=6,171KiB/s, maxb=7,349KiB/s, mint=16387msec, maxt=16507msec

Disk stats (read/write):
  cciss!c0d0: ios=6206/2845, merge=1217/57768, ticks=54700/1243348, in_queue=1299112, util=98.05%
6.49user 1.96system 0:16.74elapsed 50%CPU (0avgtext+0avgdata 0maxresident)k
762440inputs+485552outputs (2major+1029minor)pagefaults 0swaps