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: [Fmm] [11.5% done] [  9780/ 75016 kb/s] [eta 00m:23s]
Threads: 3: [Fmm] [57.1% done] [  3018/ 78527 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [  1338/ 44409 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: [VFF] [68.8% done] [  1601/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [80.0% done] [ 61968/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [92.9% done] [ 68061/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 68387/     0 kb/s] [eta 00m:00s]
Threads: 1: [_V_] [100.0% done] [ 64633/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=4121
  read : io=100MiB, bw=7,015KiB/s, runt= 14946msec
    clat (msec): min=    0, max=  223, avg= 2.08, stdev=17.59
    bw (KiB/s) : min=    0, max=37847, per=83.40%, avg=17404.50, stdev=12530.66
  write: io=99,744KiB, bw=9,436KiB/s, runt= 10824msec
    clat (msec): min=    0, max=   29, avg= 0.22, stdev= 1.84
    bw (KiB/s) : min=    0, max=109535, per=178.42%, avg=44283.00, stdev=50871.75
  cpu          : usr=12.85%, sys=3.37%, ctx=1132
  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=96.5%, 4=0.9%, 10=0.6%, 20=1.0%, 50=0.5%, 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=4122
  read : io=100MiB, bw=6,956KiB/s, runt= 15073msec
    clat (msec): min=    0, max=  211, avg= 4.09, stdev=18.37
    bw (KiB/s) : min=    1, max=23517, per=46.91%, avg=9789.75, stdev=8524.46
  write: io=82,560KiB, bw=7,733KiB/s, runt= 10932msec
    clat (msec): min=    0, max=    2, avg= 0.00, stdev= 0.05
    bw (KiB/s) : min=    0, max=40095, per=80.77%, avg=20047.50, stdev=28351.45
  cpu          : usr=9.08%, sys=3.74%, ctx=1296
  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=91.3%, 4=1.7%, 10=1.6%, 20=2.3%, 50=2.4%, 100=0.1%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4123
  read : io=100MiB, bw=7,062KiB/s, runt= 14847msec
    clat (msec): min=    0, max=  209, avg= 3.64, stdev=17.57
    bw (KiB/s) : min=    1, max=30674, per=52.52%, avg=10961.40, stdev=10034.60
  write: io=82,740KiB, bw=7,748KiB/s, runt= 10935msec
    clat (msec): min=    0, max=    3, avg= 0.00, stdev= 0.09
    bw (KiB/s) : min=    0, max=40091, per=80.77%, avg=20045.50, stdev=28348.62
  cpu          : usr=9.81%, sys=3.34%, ctx=1371
  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=92.0%, 4=1.5%, 10=1.6%, 20=2.4%, 50=1.9%, 100=0.2%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=20,869KiB/s, minb=6,956KiB/s, maxb=7,062KiB/s, mint=14847msec, maxt=15073msec
  WRITE: io=259MiB, aggrb=24,819KiB/s, minb=7,733KiB/s, maxb=9,436KiB/s, mint=14847msec, maxt=15073msec

Disk stats (read/write):
  cciss!c0d0: ios=5867/3085, merge=1182/63027, ticks=52000/1289012, in_queue=1343628, util=98.24%
4.74user 1.57system 0:15.35elapsed 41%CPU (0avgtext+0avgdata 0maxresident)k
729544inputs+530112outputs (7major+1022minor)pagefaults 0swaps