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] [18.8% done] [ 18436/ 65507 kb/s] [eta 00m:13s]
Threads: 3: [mFm] [44.4% done] [  6430/ 80024 kb/s] [eta 00m:05s]
Threads: 3: [mFm] [45.5% done] [  2832/  3949 kb/s] [eta 00m:06s]
Threads: 3: [mFF] [46.2% done] [  1470/  1544 kb/s] [eta 00m:07s]
Threads: 3: [mFF] [46.7% done] [  1751/     0 kb/s] [eta 00m:08s]
Threads: 3: [mFF] [66.7% done] [   873/ 29659 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [   545/  3465 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] [  4331/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [77.8% done] [ 61391/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [88.2% done] [ 66653/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 60123/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=5319
  read : io=100MiB, bw=6,163KiB/s, runt= 17014msec
    clat (msec): min=    0, max=  269, avg= 5.54, stdev=19.30
    bw (KiB/s) : min=   15, max=16095, per=38.03%, avg=7031.17, stdev=5812.36
  write: io=62,228KiB, bw=4,876KiB/s, runt= 13067msec
    clat (msec): min=    0, max=    1, avg= 0.00, stdev= 0.03
    bw (KiB/s) : min=    0, max=29581, per=66.51%, avg=12318.67, stdev=15397.69
  cpu          : usr=11.57%, sys=2.73%, ctx=993
  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=81.8%, 4=3.5%, 10=7.0%, 20=3.4%, 50=3.0%, 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=5320
  read : io=100MiB, bw=6,359KiB/s, runt= 16488msec
    clat (msec): min=    0, max=  249, avg= 2.49, stdev=15.90
    bw (KiB/s) : min=    1, max=30848, per=74.62%, avg=13795.91, stdev=12333.05
  write: io=88,492KiB, bw=6,930KiB/s, runt= 13075msec
    clat (msec): min=    0, max=   21, avg= 0.04, stdev= 0.66
    bw (KiB/s) : min=    0, max=58761, per=143.55%, avg=26588.00, stdev=24723.11
  cpu          : usr=13.27%, sys=3.42%, ctx=600
  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=91.3%, 4=2.9%, 10=2.8%, 20=2.0%, 50=0.6%, 100=0.0%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5321
  read : io=100MiB, bw=6,259KiB/s, runt= 16751msec
    clat (msec): min=    0, max=  238, avg= 3.63, stdev=17.85
    bw (KiB/s) : min=    1, max=30926, per=54.80%, avg=10132.06, stdev=10238.58
  write: io=85,804KiB, bw=6,719KiB/s, runt= 13076msec
    clat (msec): min=    0, max=   25, avg= 0.08, stdev= 1.09
    bw (KiB/s) : min=    0, max=59228, per=139.62%, avg=25860.00, stdev=30470.44
  cpu          : usr=13.42%, sys=3.44%, ctx=638
  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=88.7%, 4=3.0%, 10=3.7%, 20=2.4%, 50=1.7%, 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=18,489KiB/s, minb=6,163KiB/s, maxb=6,359KiB/s, mint=16488msec, maxt=17014msec
  WRITE: io=231MiB, aggrb=18,522KiB/s, minb=4,876KiB/s, maxb=6,930KiB/s, mint=16488msec, maxt=17014msec

Disk stats (read/write):
  cciss!c0d0: ios=2141/3156, merge=19161/55926, ticks=209800/1371232, in_queue=1581032, util=97.04%
6.41user 1.61system 0:17.26elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k
753656inputs+473064outputs (0major+1032minor)pagefaults 0swaps