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] [37.5% done] [  8001/ 60797 kb/s] [eta 00m:05s]
Threads: 3: [mmm] [40.0% done] [  5564/ 24604 kb/s] [eta 00m:06s]
Threads: 3: [mFm] [45.5% done] [  3685/ 52593 kb/s] [eta 00m:06s]
Threads: 3: [mFm] [60.0% done] [  1622/ 28025 kb/s] [eta 00m:04s]
Threads: 3: [FFm] [63.6% done] [  1223/  5652 kb/s] [eta 00m:04s]
Threads: 3: [FFm] [61.5% done] [   686/     0 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [    65/  9733 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] [68.4% done] [   837/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [77.8% done] [ 61244/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [93.8% done] [ 64710/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 65145/     0 kb/s] [eta 00m:00s]
Threads: 2: [V_V] [100.0% done] [ 66264/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=11936
  read : io=100MiB, bw=6,052KiB/s, runt= 17325msec
    clat (msec): min=    0, max=  210, avg= 4.72, stdev=19.93
    bw (KiB/s) : min=    2, max=28237, per=55.79%, avg=10109.17, stdev=10297.46
  write: io=84,908KiB, bw=6,621KiB/s, runt= 13131msec
    clat (msec): min=    0, max=   17, avg= 0.06, stdev= 0.73
    bw (KiB/s) : min=    0, max=46792, per=85.18%, avg=17154.40, stdev=20129.58
  cpu          : usr=12.14%, sys=4.36%, ctx=1333
  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=91.2%, 4=1.7%, 10=1.6%, 20=1.9%, 50=2.3%, 100=0.8%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=11937
  read : io=100MiB, bw=6,173KiB/s, runt= 16985msec
    clat (msec): min=    0, max=  208, avg= 3.62, stdev=18.64
    bw (KiB/s) : min=   21, max=29430, per=62.19%, avg=11269.53, stdev=10405.75
  write: io=85,748KiB, bw=6,699KiB/s, runt= 13106msec
    clat (msec): min=    0, max=   37, avg= 0.26, stdev= 2.31
    bw (KiB/s) : min=    0, max=57515, per=98.19%, avg=19775.00, stdev=26427.65
  cpu          : usr=12.46%, sys=5.11%, ctx=1334
  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=1.2%, 10=2.1%, 20=2.4%, 50=1.6%, 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=11938
  read : io=100MiB, bw=6,040KiB/s, runt= 17360msec
    clat (msec): min=    0, max=  235, avg= 5.97, stdev=21.46
    bw (KiB/s) : min=   36, max=24275, per=36.66%, avg=6643.17, stdev=8841.90
  write: io=87,676KiB, bw=6,835KiB/s, runt= 13135msec
    clat (msec): min=    0, max=   14, avg= 0.06, stdev= 0.73
    bw (KiB/s) : min=    0, max=23892, per=50.64%, avg=10198.00, stdev=10018.66
  cpu          : usr=12.95%, sys=4.19%, ctx=1335
  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=90.0%, 4=1.3%, 10=1.4%, 20=2.2%, 50=3.4%, 100=1.1%
     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=18,120KiB/s, minb=6,040KiB/s, maxb=6,173KiB/s, mint=16985msec, maxt=17360msec
  WRITE: io=252MiB, aggrb=20,139KiB/s, minb=6,621KiB/s, maxb=6,835KiB/s, mint=16985msec, maxt=17360msec

Disk stats (read/write):
  cciss!c0d0: ios=6014/3271, merge=1286/61234, ticks=56916/1589984, in_queue=1647476, util=98.25%
6.48user 2.35system 0:17.59elapsed 50%CPU (0avgtext+0avgdata 0maxresident)k
737560inputs+516688outputs (2major+1032minor)pagefaults 0swaps