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] [15.8% done] [ 19747/     0 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [36.4% done] [ 12906/ 62021 kb/s] [eta 00m:07s]
Threads: 3: [mmm] [41.7% done] [ 10752/ 53926 kb/s] [eta 00m:07s]
Threads: 3: [FFm] [60.0% done] [  1960/ 53243 kb/s] [eta 00m:04s]
Threads: 3: [FFm] [58.3% done] [  1378/     0 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [57.1% done] [  1256/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFm] [60.0% done] [   886/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [   239/ 14012 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] [68.2% done] [ 16717/     0 kb/s] [eta 00m:07s]
Threads: 3: [VVV] [80.0% done] [ 59540/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [94.4% done] [ 56356/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 61614/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=19941
  read : io=100MiB, bw=5,580KiB/s, runt= 18789msec
    clat (msec): min=    0, max=  202, avg= 4.13, stdev=17.79
    bw (KiB/s) : min=    0, max=22127, per=60.99%, avg=10123.00, stdev=8353.58
  write: io=79,548KiB, bw=5,501KiB/s, runt= 14807msec
    clat (msec): min=    0, max=   28, avg= 0.19, stdev= 1.74
    bw (KiB/s) : min=    0, max=57335, per=112.02%, avg=17708.00, stdev=24954.48
  cpu          : usr=10.92%, sys=4.22%, ctx=1473
  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=88.6%, 4=2.1%, 10=2.2%, 20=4.4%, 50=1.9%, 100=0.2%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=19942
  read : io=100MiB, bw=5,600KiB/s, runt= 18724msec
    clat (msec): min=    0, max=  222, avg= 4.32, stdev=18.21
    bw (KiB/s) : min=   25, max=22355, per=62.81%, avg=10425.82, stdev=7060.09
  write: io=70,072KiB, bw=4,848KiB/s, runt= 14800msec
    clat (msec): min=    0, max=    1, avg= 0.00, stdev= 0.03
    bw (KiB/s) : min=    0, max=58417, per=183.42%, avg=28995.00, stdev=33469.18
  cpu          : usr=11.15%, sys=3.65%, ctx=1516
  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=87.1%, 4=2.0%, 10=4.1%, 20=4.4%, 50=1.6%, 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=19943
  read : io=100MiB, bw=5,533KiB/s, runt= 18951msec
    clat (msec): min=    0, max=  204, avg= 6.26, stdev=20.14
    bw (KiB/s) : min=    1, max=24085, per=41.07%, avg=6817.12, stdev=8543.59
  write: io=78,964KiB, bw=5,460KiB/s, runt= 14807msec
    clat (msec): min=    0, max=   24, avg= 0.23, stdev= 1.73
    bw (KiB/s) : min=    0, max=58179, per=98.22%, avg=15527.20, stdev=24344.61
  cpu          : usr=11.69%, sys=3.33%, ctx=1429
  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=2.2%, 10=3.4%, 20=3.8%, 50=4.3%, 100=0.9%
     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=16,599KiB/s, minb=5,533KiB/s, maxb=5,600KiB/s, mint=18724msec, maxt=18951msec
  WRITE: io=223MiB, aggrb=15,808KiB/s, minb=4,848KiB/s, maxb=5,501KiB/s, mint=18724msec, maxt=18951msec

Disk stats (read/write):
  cciss!c0d0: ios=6525/3341, merge=1444/53811, ticks=60908/1473648, in_queue=1534552, util=97.66%
6.36user 2.12system 0:19.20elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k
791136inputs+457184outputs (2major+1037minor)pagefaults 0swaps