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: [Fmm] [50.0% done] [  7549/105267 kb/s] [eta 00m:03s]
Threads: 3: [Fmm] [57.1% done] [  3328/ 19825 kb/s] [eta 00m:03s]
Threads: 3: [FmF] [71.4% done] [   943/ 23400 kb/s] [eta 00m:02s]
Threads: 3: [FFF] [100.0% done] [   117/  4295 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] [66.7% done] [  6834/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [76.5% done] [ 67419/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [93.3% done] [ 68425/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 72273/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=28073
  read : io=100MiB, bw=6,731KiB/s, runt= 15576msec
    clat (msec): min=    0, max=  202, avg= 2.07, stdev=16.39
    bw (KiB/s) : min=    8, max=32431, per=91.22%, avg=18064.56, stdev=11783.25
  write: io=93,464KiB, bw=8,107KiB/s, runt= 11805msec
    clat (msec): min=    0, max=   26, avg= 0.18, stdev= 1.65
    bw (KiB/s) : min=    0, max=23969, per=62.33%, avg=14539.00, stdev=12775.16
  cpu          : usr=11.74%, sys=3.36%, ctx=1114
  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=93.8%, 4=1.5%, 10=3.0%, 20=1.0%, 50=0.3%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=28074
  read : io=100MiB, bw=6,641KiB/s, runt= 15789msec
    clat (msec): min=    0, max=  204, avg= 3.70, stdev=17.96
    bw (KiB/s) : min=   22, max=24773, per=56.37%, avg=11163.60, stdev=10810.31
  write: io=88,776KiB, bw=7,646KiB/s, runt= 11888msec
    clat (msec): min=    0, max=    6, avg= 0.01, stdev= 0.21
    bw (KiB/s) : min=    0, max=56524, per=94.90%, avg=22136.33, stdev=27611.63
  cpu          : usr=13.22%, sys=4.41%, ctx=1260
  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=92.8%, 4=1.0%, 10=1.8%, 20=1.7%, 50=2.0%, 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=28075
  read : io=100MiB, bw=6,601KiB/s, runt= 15884msec
    clat (msec): min=    0, max=  202, avg= 3.41, stdev=17.89
    bw (KiB/s) : min=   13, max=25122, per=53.33%, avg=10560.64, stdev=9488.14
  write: io=88,808KiB, bw=7,642KiB/s, runt= 11899msec
    clat (msec): min=    0, max=    6, avg= 0.02, stdev= 0.27
    bw (KiB/s) : min=    0, max=101736, per=161.50%, avg=37668.75, stdev=48541.44
  cpu          : usr=11.53%, sys=3.75%, ctx=1159
  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=91.8%, 4=2.2%, 10=2.3%, 20=1.4%, 50=1.8%, 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=19,804KiB/s, minb=6,601KiB/s, maxb=6,731KiB/s, mint=15576msec, maxt=15884msec
  WRITE: io=265MiB, aggrb=23,325KiB/s, minb=7,642KiB/s, maxb=8,107KiB/s, mint=15576msec, maxt=15884msec

Disk stats (read/write):
  cciss!c0d0: ios=5692/3302, merge=1297/64365, ticks=47760/1390136, in_queue=1441384, util=97.74%
5.76user 1.82system 0:16.19elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k
700800inputs+542112outputs (7major+1024minor)pagefaults 0swaps