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: [mmF] [14.3% done] [  4916/ 71273 kb/s] [eta 00m:18s]
Threads: 3: [mFF] [50.0% done] [  2113/ 66816 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [62.5% done] [   613/ 13661 kb/s] [eta 00m:03s]
Threads: 3: [mFF] [60.0% done] [   914/     0 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [   329/ 11958 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] [68.8% done] [  5079/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [80.0% done] [ 70335/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [92.9% done] [ 68477/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 70944/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=25745
  read : io=100MiB, bw=7,098KiB/s, runt= 14771msec
    clat (msec): min=    0, max=  258, avg= 4.63, stdev=19.69
    bw (KiB/s) : min=    0, max=36503, per=49.00%, avg=10425.18, stdev=10149.43
  write: io=77,876KiB, bw=7,334KiB/s, runt= 10872msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=79802, per=136.11%, avg=33786.75, stdev=40263.17
  cpu          : usr=13.22%, sys=3.93%, ctx=733
  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=88.2%, 4=3.3%, 10=2.6%, 20=2.5%, 50=2.4%, 100=0.4%
     lat (msec): 250=0.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=25746
  read : io=100MiB, bw=7,092KiB/s, runt= 14785msec
    clat (msec): min=    0, max=  248, avg= 3.48, stdev=18.70
    bw (KiB/s) : min=   33, max=25015, per=51.59%, avg=10976.54, stdev=9344.81
  write: io=83,276KiB, bw=7,843KiB/s, runt= 10872msec
    clat (msec): min=    0, max=    3, avg= 0.00, stdev= 0.08
    bw (KiB/s) : min=    0, max=143466, per=192.66%, avg=47823.00, stdev=82829.27
  cpu          : usr=10.36%, sys=3.57%, ctx=650
  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=91.0%, 4=2.4%, 10=2.4%, 20=2.2%, 50=1.5%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=25747
  read : io=100MiB, bw=7,358KiB/s, runt= 14249msec
    clat (msec): min=    0, max=  255, avg= 1.37, stdev=16.47
    bw (KiB/s) : min=    5, max=44101, per=120.35%, avg=25604.83, stdev=14328.74
  write: io=100MiB, bw=9,700KiB/s, runt= 10810msec
    clat (msec): min=    0, max=   22, avg= 0.17, stdev= 1.55
    bw (KiB/s) : min=    0, max=58867, per=144.56%, avg=35884.75, stdev=28315.65
  cpu          : usr=14.68%, sys=4.58%, ctx=535
  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=97.2%, 4=1.4%, 10=0.5%, 20=0.4%, 50=0.1%, 100=0.0%
     lat (msec): 250=0.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=21,276KiB/s, minb=7,092KiB/s, maxb=7,358KiB/s, mint=14249msec, maxt=14785msec
  WRITE: io=257MiB, aggrb=24,823KiB/s, minb=7,334KiB/s, maxb=9,700KiB/s, mint=14249msec, maxt=14785msec

Disk stats (read/write):
  cciss!c0d0: ios=2224/3357, merge=4927/62376, ticks=255952/1256560, in_queue=1513412, util=98.11%
5.59user 1.76system 0:14.98elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
700560inputs+527120outputs (0major+1022minor)pagefaults 0swaps