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] [25.0% done] [ 14270/     0 kb/s] [eta 00m:09s]
Threads: 3: [mmm] [44.4% done] [  2434/ 97223 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [   313/ 49074 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [70.0% done] [ 42379/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [88.2% done] [ 69713/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 66565/     0 kb/s] [eta 00m:00s]
Threads: 2: [V_V] [100.0% done] [ 69994/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=15345
  read : io=100MiB, bw=6,036KiB/s, runt= 17372msec
    clat (msec): min=    0, max=  211, avg= 2.79, stdev=16.66
    bw (KiB/s) : min=    0, max=28917, per=68.97%, avg=12488.92, stdev=11563.11
  write: io=96,132KiB, bw=7,397KiB/s, runt= 13307msec
    clat (msec): min=    0, max=   28, avg= 0.21, stdev= 1.81
    bw (KiB/s) : min=    0, max=58400, per=107.64%, avg=22141.50, stdev=25247.13
  cpu          : usr=12.53%, sys=4.01%, ctx=1131
  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=93.7%, 4=1.1%, 10=1.8%, 20=1.6%, 50=1.0%, 100=0.3%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=15346
  read : io=100MiB, bw=6,320KiB/s, runt= 16591msec
    clat (msec): min=    0, max=  211, avg= 2.79, stdev=15.55
    bw (KiB/s) : min=   14, max=48784, per=66.99%, avg=12131.21, stdev=13631.51
  write: io=84,668KiB, bw=6,549KiB/s, runt= 13237msec
    clat (msec): min=    0, max=   12, avg= 0.06, stdev= 0.70
    bw (KiB/s) : min=    0, max=27594, per=57.50%, avg=11827.00, stdev=14212.67
  cpu          : usr=11.43%, sys=2.97%, ctx=1369
  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=92.5%, 4=1.5%, 10=2.2%, 20=2.1%, 50=1.2%, 100=0.2%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=15347
  read : io=100MiB, bw=6,066KiB/s, runt= 17286msec
    clat (msec): min=    0, max=  212, avg= 3.15, stdev=17.21
    bw (KiB/s) : min=    7, max=27631, per=70.77%, avg=12815.25, stdev=10983.42
  write: io=86,520KiB, bw=6,668KiB/s, runt= 13285msec
    clat (msec): min=    0, max=   10, avg= 0.01, stdev= 0.27
    bw (KiB/s) : min=    0, max=58335, per=122.26%, avg=25149.33, stdev=29986.33
  cpu          : usr=12.24%, sys=3.75%, ctx=1276
  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=93.5%, 4=1.3%, 10=1.2%, 20=1.9%, 50=1.2%, 100=0.2%
     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=18,108KiB/s, minb=6,036KiB/s, maxb=6,320KiB/s, mint=16591msec, maxt=17372msec
  WRITE: io=261MiB, aggrb=20,570KiB/s, minb=6,549KiB/s, maxb=7,397KiB/s, mint=16591msec, maxt=17372msec

Disk stats (read/write):
  cciss!c0d0: ios=5766/3631, merge=1100/63197, ticks=45748/1597228, in_queue=1643624, util=98.15%
6.20user 1.84system 0:17.66elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k
714248inputs+534664outputs (7major+1041minor)pagefaults 0swaps