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] [33.3% done] [ 13548/111669 kb/s] [eta 00m:06s]
Threads: 3: [mFF] [40.0% done] [  3278/ 26146 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [   386/ 41773 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] [70.6% done] [  1460/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [81.2% done] [ 67773/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [100.0% done] [ 68366/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 70966/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=27200
  read : io=100MiB, bw=6,497KiB/s, runt= 16139msec
    clat (msec): min=    0, max=  202, avg= 4.05, stdev=19.04
    bw (KiB/s) : min=    5, max=22425, per=56.14%, avg=10938.93, stdev=8643.62
  write: io=81,144KiB, bw=6,879KiB/s, runt= 12078msec
    clat (msec): min=    0, max=    3, avg= 0.00, stdev= 0.08
    bw (KiB/s) : min=    0, max=14323, per=32.16%, avg=7161.50, stdev=10127.89
  cpu          : usr=10.73%, sys=3.87%, ctx=1177
  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=90.7%, 4=1.6%, 10=2.7%, 20=2.0%, 50=2.2%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=27201
  read : io=100MiB, bw=6,513KiB/s, runt= 16099msec
    clat (msec): min=    0, max=  212, avg= 2.83, stdev=18.32
    bw (KiB/s) : min=    0, max=26443, per=68.03%, avg=13254.17, stdev=11473.18
  write: io=93,788KiB, bw=7,951KiB/s, runt= 12078msec
    clat (msec): min=    0, max=   15, avg= 0.05, stdev= 0.73
    bw (KiB/s) : min=    0, max=57254, per=138.76%, avg=30894.00, stdev=26177.10
  cpu          : usr=12.77%, sys=4.47%, ctx=1389
  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=94.8%, 4=1.2%, 10=1.4%, 20=1.0%, 50=1.0%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=27202
  read : io=100MiB, bw=6,494KiB/s, runt= 16145msec
    clat (msec): min=    0, max=  213, avg= 2.91, stdev=18.08
    bw (KiB/s) : min=    3, max=25519, per=73.39%, avg=14299.15, stdev=9726.14
  write: io=87,692KiB, bw=7,434KiB/s, runt= 12078msec
    clat (msec): min=    0, max=   11, avg= 0.02, stdev= 0.32
    bw (KiB/s) : min=    0, max=22074, per=49.57%, avg=11037.00, stdev=15608.68
  cpu          : usr=10.65%, sys=3.47%, ctx=1227
  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=1.8%, 20=1.6%, 50=0.9%, 100=0.0%
     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=19,484KiB/s, minb=6,494KiB/s, maxb=6,513KiB/s, mint=16099msec, maxt=16145msec
  WRITE: io=256MiB, aggrb=22,265KiB/s, minb=6,879KiB/s, maxb=7,951KiB/s, mint=16099msec, maxt=16145msec

Disk stats (read/write):
  cciss!c0d0: ios=5929/3106, merge=1495/62438, ticks=51040/1317548, in_queue=1370552, util=97.48%
5.51user 1.91system 0:16.37elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k
732824inputs+525264outputs (2major+1033minor)pagefaults 0swaps