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] [33.3% done] [ 10933/151340 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [  1399/ 63970 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [76.5% done] [ 59634/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [93.3% done] [ 67801/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 65706/     0 kb/s] [eta 00m:00s]
Threads: 2: [_VV] [100.0% done] [ 67976/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=19588
  read : io=100MiB, bw=6,598KiB/s, runt= 15891msec
    clat (msec): min=    0, max=  217, avg= 2.60, stdev=16.40
    bw (KiB/s) : min=    5, max=33874, per=82.34%, avg=15806.27, stdev=12204.03
  write: io=90,744KiB, bw=7,617KiB/s, runt= 12199msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=90628, per=226.13%, avg=50096.67, stdev=46064.96
  cpu          : usr=11.53%, sys=3.93%, ctx=902
  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=95.0%, 4=0.7%, 10=1.2%, 20=1.6%, 50=1.1%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=19589
  read : io=100MiB, bw=6,431KiB/s, runt= 16303msec
    clat (msec): min=    0, max=  209, avg= 2.71, stdev=17.06
    bw (KiB/s) : min=    1, max=33267, per=77.10%, avg=14800.42, stdev=12225.99
  write: io=92,060KiB, bw=7,727KiB/s, runt= 12199msec
    clat (msec): min=    0, max=   24, avg= 0.18, stdev= 1.55
    bw (KiB/s) : min=    0, max=58474, per=96.36%, avg=21347.20, stdev=24304.59
  cpu          : usr=12.64%, sys=4.12%, ctx=797
  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=93.1%, 4=1.6%, 10=2.5%, 20=1.3%, 50=0.8%, 100=0.0%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=19590
  read : io=100MiB, bw=6,399KiB/s, runt= 16386msec
    clat (msec): min=    0, max=  316, avg= 3.45, stdev=18.69
    bw (KiB/s) : min=   10, max=29440, per=63.41%, avg=12172.71, stdev=9418.44
  write: io=81,124KiB, bw=6,813KiB/s, runt= 12193msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=30031, per=67.78%, avg=15015.50, stdev=21235.12
  cpu          : usr=10.06%, sys=4.10%, ctx=872
  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=92.2%, 4=1.5%, 10=2.2%, 20=2.0%, 50=1.6%, 100=0.1%
     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=19,197KiB/s, minb=6,399KiB/s, maxb=6,598KiB/s, mint=15891msec, maxt=16386msec
  WRITE: io=258MiB, aggrb=22,154KiB/s, minb=6,813KiB/s, maxb=7,727KiB/s, mint=15891msec, maxt=16386msec

Disk stats (read/write):
  cciss!c0d0: ios=5931/3151, merge=1058/62805, ticks=48180/1350804, in_queue=1399120, util=97.78%
5.54user 1.97system 0:16.61elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k
729648inputs+527880outputs (2major+1037minor)pagefaults 0swaps