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] [18.8% done] [  3286/ 26805 kb/s] [eta 00m:13s]
Threads: 3: [FFm] [57.1% done] [     0/ 57490 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [     0/ 18490 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] [71.4% done] [ 26638/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [78.6% done] [ 76994/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [92.3% done] [ 76323/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 73569/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=21547
  read : io=100MiB, bw=7,793KiB/s, runt= 13455msec
    clat (msec): min=    0, max=  225, avg= 1.77, stdev=16.34
    bw (KiB/s) : min=   11, max=34071, per=79.03%, avg=18089.75, stdev=13740.99
  write: io=99,320KiB, bw=10,382KiB/s, runt=  9796msec
    clat (msec): min=    0, max=   21, avg= 0.18, stdev= 1.54
    bw (KiB/s) : min=    0, max=51420, per=86.71%, avg=25327.50, stdev=21128.40
  cpu          : usr=16.26%, sys=5.29%, ctx=567
  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=95.9%, 4=1.3%, 10=1.1%, 20=1.0%, 50=0.1%, 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=21548
  read : io=100MiB, bw=7,862KiB/s, runt= 13337msec
    clat (msec): min=    0, max=  223, avg= 1.46, stdev=16.38
    bw (KiB/s) : min=   14, max=42312, per=110.00%, avg=25178.67, stdev=13774.91
  write: io=100MiB, bw=10,762KiB/s, runt=  9743msec
    clat (msec): min=    0, max=   22, avg= 0.14, stdev= 1.27
    bw (KiB/s) : min=    0, max=58605, per=124.26%, avg=36294.50, stdev=28043.55
  cpu          : usr=17.10%, sys=5.04%, ctx=603
  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=0.7%, 10=0.9%, 20=0.4%, 50=0.1%, 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=21549
  read : io=100MiB, bw=7,629KiB/s, runt= 13743msec
    clat (msec): min=    0, max=  229, avg= 3.36, stdev=18.50
    bw (KiB/s) : min=   21, max=40984, per=59.87%, avg=13704.69, stdev=11687.18
  write: io=78,472KiB, bw=8,180KiB/s, runt=  9823msec
    clat (msec): min=    0, max=    5, avg= 0.00, stdev= 0.13
    bw (KiB/s) : min=    0, max=57982, per=128.85%, avg=37633.67, stdev=32627.67
  cpu          : usr=14.84%, sys=5.24%, ctx=849
  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=2.8%, 10=2.5%, 20=2.4%, 50=1.1%, 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=22,889KiB/s, minb=7,629KiB/s, maxb=7,862KiB/s, mint=13337msec, maxt=13743msec
  WRITE: io=274MiB, aggrb=29,208KiB/s, minb=8,180KiB/s, maxb=10,762KiB/s, mint=13337msec, maxt=13743msec

Disk stats (read/write):
  cciss!c0d0: ios=3042/2931, merge=7731/67068, ticks=352492/1154564, in_queue=1507420, util=96.42%
6.51user 2.11system 0:13.94elapsed 61%CPU (0avgtext+0avgdata 0maxresident)k
667928inputs+560400outputs (0major+1027minor)pagefaults 0swaps