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: [FFm] [75.0% done] [  9683/110189 kb/s] [eta 00m:01s]
Threads: 3: [FFm] [66.7% done] [   890/  2521 kb/s] [eta 00m:02s]
Threads: 3: [FFF] [100.0% done] [     0/  5046 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [72.2% done] [ 34671/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [93.3% done] [ 70091/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 69457/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 70627/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=32661
  read : io=100MiB, bw=6,265KiB/s, runt= 16737msec
    clat (msec): min=    0, max=  217, avg= 2.65, stdev=18.20
    bw (KiB/s) : min=    6, max=24918, per=75.48%, avg=14186.00, stdev=10530.57
  write: io=94,388KiB, bw=7,680KiB/s, runt= 12585msec
    clat (msec): min=    0, max=   29, avg= 0.07, stdev= 1.03
    bw (KiB/s) : min=    0, max=44860, per=96.60%, avg=21476.33, stdev=22490.74
  cpu          : usr=11.64%, sys=3.82%, ctx=1128
  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=94.9%, 4=1.0%, 10=1.5%, 20=1.3%, 50=0.8%, 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=32662
  read : io=100MiB, bw=6,274KiB/s, runt= 16713msec
    clat (msec): min=    0, max=  210, avg= 3.00, stdev=18.40
    bw (KiB/s) : min=    4, max=25328, per=76.76%, avg=14426.92, stdev=10913.09
  write: io=91,728KiB, bw=7,460KiB/s, runt= 12591msec
    clat (msec): min=    0, max=   33, avg= 0.09, stdev= 1.25
    bw (KiB/s) : min=    0, max=41051, per=96.17%, avg=21379.67, stdev=20578.75
  cpu          : usr=10.41%, sys=3.71%, ctx=1315
  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=92.2%, 4=1.7%, 10=2.8%, 20=1.9%, 50=0.7%, 100=0.1%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=32663
  read : io=100MiB, bw=6,325KiB/s, runt= 16578msec
    clat (msec): min=    0, max=  207, avg= 3.64, stdev=18.52
    bw (KiB/s) : min=   14, max=26379, per=60.67%, avg=11403.64, stdev=10068.78
  write: io=87,256KiB, bw=7,096KiB/s, runt= 12591msec
    clat (msec): min=    0, max=   18, avg= 0.05, stdev= 0.71
    bw (KiB/s) : min=    0, max=37346, per=74.20%, avg=16497.00, stdev=19049.56
  cpu          : usr=10.74%, sys=3.88%, ctx=1144
  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=1.1%, 10=1.6%, 20=2.5%, 50=1.6%, 100=0.2%
     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=18,795KiB/s, minb=6,265KiB/s, maxb=6,325KiB/s, mint=16578msec, maxt=16737msec
  WRITE: io=267MiB, aggrb=22,232KiB/s, minb=7,096KiB/s, maxb=7,680KiB/s, mint=16578msec, maxt=16737msec

Disk stats (read/write):
  cciss!c0d0: ios=5697/3469, merge=1279/64800, ticks=49016/1444816, in_queue=1494132, util=96.34%
5.47user 1.92system 0:16.97elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k
697872inputs+546760outputs (2major+1033minor)pagefaults 0swaps