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] [27.3% done] [  5202/ 87525 kb/s] [eta 00m:08s]
Threads: 3: [mFm] [44.4% done] [  2001/108790 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [     0/ 47124 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVF] [68.4% done] [    48/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [77.8% done] [ 68224/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [93.8% done] [ 71726/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 72690/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=3473
  read : io=100MiB, bw=6,243KiB/s, runt= 16795msec
    clat (msec): min=    0, max=  201, avg= 3.20, stdev=17.68
    bw (KiB/s) : min=    2, max=38697, per=68.73%, avg=12585.57, stdev=12944.20
  write: io=92,092KiB, bw=7,179KiB/s, runt= 13135msec
    clat (msec): min=    0, max=   19, avg= 0.08, stdev= 1.02
    bw (KiB/s) : min=    0, max=19120, per=44.28%, avg=9364.67, stdev=9565.98
  cpu          : usr=11.07%, sys=3.76%, ctx=1458
  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=94.8%, 4=0.9%, 10=0.7%, 20=1.2%, 50=1.3%, 100=0.6%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=3474
  read : io=100MiB, bw=6,177KiB/s, runt= 16975msec
    clat (msec): min=    0, max=  207, avg= 3.06, stdev=17.57
    bw (KiB/s) : min=    2, max=26123, per=73.98%, avg=13547.33, stdev=10476.47
  write: io=89,292KiB, bw=6,961KiB/s, runt= 13135msec
    clat (msec): min=    0, max=   14, avg= 0.02, stdev= 0.41
    bw (KiB/s) : min=    0, max=59506, per=125.76%, avg=26594.50, stdev=31119.26
  cpu          : usr=11.78%, sys=3.94%, ctx=1450
  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=94.6%, 4=1.1%, 10=0.9%, 20=1.4%, 50=1.3%, 100=0.3%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=3475
  read : io=100MiB, bw=6,103KiB/s, runt= 17179msec
    clat (msec): min=    0, max=  209, avg= 3.10, stdev=18.15
    bw (KiB/s) : min=    1, max=25533, per=63.89%, avg=11699.33, stdev=11319.34
  write: io=91,236KiB, bw=7,077KiB/s, runt= 13201msec
    clat (msec): min=    0, max=   23, avg= 0.16, stdev= 1.41
    bw (KiB/s) : min=    0, max=59957, per=118.06%, avg=24965.60, stdev=31947.77
  cpu          : usr=11.50%, sys=3.87%, ctx=1146
  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=94.3%, 4=1.1%, 10=1.1%, 20=1.4%, 50=1.1%, 100=0.4%
     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=18,311KiB/s, minb=6,103KiB/s, maxb=6,243KiB/s, mint=16795msec, maxt=17179msec
  WRITE: io=266MiB, aggrb=21,147KiB/s, minb=6,961KiB/s, maxb=7,179KiB/s, mint=16795msec, maxt=17179msec

Disk stats (read/write):
  cciss!c0d0: ios=5731/3658, merge=1255/64563, ticks=51252/1600376, in_queue=1651624, util=98.88%
5.84user 1.98system 0:17.41elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k
714328inputs+545256outputs (2major+1038minor)pagefaults 0swaps