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] [21.4% done] [ 14579/ 64715 kb/s] [eta 00m:11s]
Threads: 3: [mmF] [26.7% done] [ 13048/ 57799 kb/s] [eta 00m:11s]
Threads: 3: [mmF] [31.2% done] [  5668/  4364 kb/s] [eta 00m:11s]
Threads: 3: [mFF] [50.0% done] [  1879/ 27057 kb/s] [eta 00m:06s]
Threads: 3: [mFF] [50.0% done] [  1269/  1765 kb/s] [eta 00m:07s]
Threads: 3: [FFF] [100.0% done] [     0/ 28493 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] [73.7% done] [ 42501/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [88.2% done] [ 63727/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 59585/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 59215/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=11843
  read : io=100MiB, bw=5,958KiB/s, runt= 17598msec
    clat (msec): min=    0, max=  266, avg= 5.46, stdev=20.07
    bw (KiB/s) : min=   32, max=21118, per=47.48%, avg=8476.64, stdev=6630.11
  write: io=65,796KiB, bw=5,017KiB/s, runt= 13427msec
    clat (msec): min=    0, max=   33, avg= 0.28, stdev= 2.22
    bw (KiB/s) : min=    0, max=56270, per=98.48%, avg=17881.75, stdev=26281.51
  cpu          : usr=11.34%, sys=3.64%, ctx=1248
  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=84.7%, 4=2.5%, 10=4.1%, 20=4.8%, 50=2.7%, 100=0.6%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=11844
  read : io=100MiB, bw=6,055KiB/s, runt= 17317msec
    clat (msec): min=    0, max=  202, avg= 3.94, stdev=17.50
    bw (KiB/s) : min=   24, max=26025, per=59.65%, avg=10649.00, stdev=10303.46
  write: io=84,528KiB, bw=6,440KiB/s, runt= 13439msec
    clat (msec): min=    0, max=   32, avg= 0.10, stdev= 1.28
    bw (KiB/s) : min=    0, max=65634, per=148.98%, avg=27050.80, stdev=32923.56
  cpu          : usr=11.60%, sys=4.37%, ctx=1141
  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=89.5%, 4=1.9%, 10=3.1%, 20=2.7%, 50=2.2%, 100=0.2%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=11845
  read : io=100MiB, bw=5,950KiB/s, runt= 17621msec
    clat (msec): min=    0, max=  205, avg= 3.32, stdev=18.15
    bw (KiB/s) : min=    8, max=24731, per=65.96%, avg=11774.47, stdev=9867.76
  write: io=87,972KiB, bw=6,711KiB/s, runt= 13423msec
    clat (msec): min=    0, max=    8, avg= 0.01, stdev= 0.26
    bw (KiB/s) : min=    0, max=28731, per=104.92%, avg=19050.00, stdev=16498.52
  cpu          : usr=12.67%, sys=4.11%, ctx=786
  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=93.5%, 4=1.1%, 10=1.4%, 20=2.0%, 50=1.4%, 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=17,852KiB/s, minb=5,950KiB/s, maxb=6,055KiB/s, mint=17317msec, maxt=17621msec
  WRITE: io=233MiB, aggrb=18,157KiB/s, minb=5,017KiB/s, maxb=6,711KiB/s, mint=17317msec, maxt=17621msec

Disk stats (read/write):
  cciss!c0d0: ios=6389/3012, merge=1415/56486, ticks=60584/1398356, in_queue=1459312, util=97.92%
6.24user 2.12system 0:17.85elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k
778224inputs+476608outputs (2major+1029minor)pagefaults 0swaps