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] [30.0% done] [  5254/ 49928 kb/s] [eta 00m:07s]
Threads: 3: [FmF] [33.3% done] [  3058/  8021 kb/s] [eta 00m:08s]
Threads: 3: [FmF] [55.6% done] [   894/ 35066 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [   122/ 19080 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [72.2% done] [ 40862/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [87.5% done] [ 70290/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 73130/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 69774/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=30094
  read : io=100MiB, bw=6,372KiB/s, runt= 16455msec
    clat (msec): min=    0, max=  211, avg= 2.65, stdev=18.66
    bw (KiB/s) : min=    0, max=44097, per=77.64%, avg=14843.33, stdev=13418.33
  write: io=94,168KiB, bw=7,782KiB/s, runt= 12391msec
    clat (msec): min=    0, max=   30, avg= 0.08, stdev= 1.15
    bw (KiB/s) : min=    0, max=27387, per=71.14%, avg=16408.33, stdev=14478.36
  cpu          : usr=11.94%, sys=4.16%, ctx=661
  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=95.5%, 4=0.8%, 10=1.4%, 20=0.9%, 50=0.7%, 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=30095
  read : io=100MiB, bw=6,510KiB/s, runt= 16106msec
    clat (msec): min=    0, max=  211, avg= 3.99, stdev=18.74
    bw (KiB/s) : min=   17, max=25085, per=55.80%, avg=10667.62, stdev=9992.38
  write: io=84,528KiB, bw=7,005KiB/s, runt= 12355msec
    clat (msec): min=    0, max=    4, avg= 0.01, stdev= 0.13
    bw (KiB/s) : min=    0, max=63900, per=105.67%, avg=24372.75, stdev=30709.45
  cpu          : usr=12.49%, sys=4.20%, ctx=878
  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=92.4%, 4=1.5%, 10=1.4%, 20=1.8%, 50=2.0%, 100=0.5%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=30096
  read : io=100MiB, bw=6,427KiB/s, runt= 16313msec
    clat (msec): min=    0, max=  209, avg= 1.98, stdev=17.29
    bw (KiB/s) : min=   15, max=27603, per=103.62%, avg=19809.25, stdev=11204.65
  write: io=98MiB, bw=8,334KiB/s, runt= 12339msec
    clat (msec): min=    0, max=   23, avg= 0.08, stdev= 1.02
    bw (KiB/s) : min=    0, max=59940, per=151.33%, avg=34905.67, stdev=31165.42
  cpu          : usr=11.67%, sys=3.53%, ctx=470
  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=97.6%, 4=0.6%, 10=0.5%, 20=0.3%, 50=0.4%, 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=19,117KiB/s, minb=6,372KiB/s, maxb=6,510KiB/s, mint=16106msec, maxt=16455msec
  WRITE: io=273MiB, aggrb=23,066KiB/s, minb=7,005KiB/s, maxb=8,334KiB/s, mint=16106msec, maxt=16455msec

Disk stats (read/write):
  cciss!c0d0: ios=5587/3479, merge=1204/66219, ticks=48512/1523896, in_queue=1573648, util=95.87%
5.89user 1.94system 0:16.72elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k
695160inputs+558256outputs (7major+1028minor)pagefaults 0swaps