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] [13.0% done] [ 13954/  7163 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [17.4% done] [  7211/ 12881 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [21.7% done] [ 15180/  3595 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [25.0% done] [ 14321/  3014 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [29.2% done] [ 11035/  6280 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [ 12137/  5416 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [36.0% done] [ 11031/  5629 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [  8606/  7192 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.0% done] [ 11474/  4136 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [46.2% done] [  8224/  4722 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.1% done] [  6692/  5652 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [  5723/  6150 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  9550/  1578 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  8619/  2485 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  9273/  1191 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  9053/   231 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [61.3% done] [  7517/  1523 kb/s] [eta 00m:12s]
Threads: 3: [mmV] [62.5% done] [  8078/   215 kb/s] [eta 00m:12s]
Threads: 3: [mmV] [61.8% done] [ 19320/   130 kb/s] [eta 00m:13s]
Threads: 2: [mm_] [62.9% done] [  9375/  1631 kb/s] [eta 00m:13s]
Threads: 2: [mV_] [63.9% done] [  3319/  4221 kb/s] [eta 00m:13s]
Threads: 2: [mV_] [64.9% done] [ 19349/     0 kb/s] [eta 00m:13s]
Threads: 1: [m__] [65.8% done] [ 12674/  1224 kb/s] [eta 00m:13s]
Threads: 1: [V__] [76.5% done] [ 15322/     0 kb/s] [eta 00m:08s]
Threads: 1: [V__] [87.1% done] [ 17221/     0 kb/s] [eta 00m:04s]
fio: (groupid=0): err= 0: pid=5369
  read : io=100MiB, bw=3,820KiB/s, runt= 27448msec
    clat (msec): min=    0, max=  121, avg= 9.46, stdev=14.73
    bw (KiB/s) : min=   21, max=20504, per=39.45%, avg=4520.74, stdev=4899.83
  write: io=33,212KiB, bw=1,330KiB/s, runt= 25559msec
    clat (msec): min=    1, max=  122, avg=14.65, stdev=17.31
    bw (KiB/s) : min=    0, max= 6640, per=59.27%, avg=2219.82, stdev=2334.84
  cpu          : usr=6.22%, sys=0.45%, ctx=2444
  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=20.0%, 4=7.8%, 10=32.7%, 20=28.3%, 50=8.9%, 100=0.5%
     lat (msec): 250=1.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5370
  read : io=100MiB, bw=4,248KiB/s, runt= 24683msec
    clat (msec): min=    0, max=  118, avg= 9.93, stdev=13.29
    bw (KiB/s) : min=   14, max=24704, per=41.18%, avg=4719.31, stdev=5028.09
  write: io=32,088KiB, bw=1,430KiB/s, runt= 22977msec
    clat (msec): min=    1, max=  113, avg=11.15, stdev= 8.78
    bw (KiB/s) : min=    0, max= 6691, per=79.89%, avg=2991.88, stdev=2248.32
  cpu          : usr=7.36%, sys=0.39%, ctx=2283
  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=18.3%, 4=9.9%, 10=29.3%, 20=30.1%, 50=11.3%, 100=0.3%
     lat (msec): 250=0.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5371
  read : io=100MiB, bw=4,827KiB/s, runt= 21723msec
    clat (msec): min=    0, max=  105, avg= 8.99, stdev= 7.74
    bw (KiB/s) : min=   23, max=19521, per=43.71%, avg=5009.61, stdev=3927.52
  write: io=28,192KiB, bw=1,444KiB/s, runt= 19986msec
    clat (msec): min=    1, max=   48, avg=12.32, stdev= 7.18
    bw (KiB/s) : min=    0, max= 6995, per=72.27%, avg=2706.45, stdev=2701.44
  cpu          : usr=7.68%, sys=0.41%, ctx=2107
  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=13.6%, 4=8.8%, 10=32.8%, 20=34.4%, 50=10.1%, 100=0.0%
     lat (msec): 250=0.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,460KiB/s, minb=3,820KiB/s, maxb=4,827KiB/s, mint=21723msec, maxt=27448msec
  WRITE: io=93,492KiB, aggrb=3,745KiB/s, minb=1,330KiB/s, maxb=1,444KiB/s, mint=21723msec, maxt=27448msec

Disk stats (read/write):
  cciss!c0d0: ios=5838/1925, merge=1007/198, ticks=56776/29984, in_queue=86760, util=96.25%
5.19user 0.42system 0:27.76elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+187024outputs (0major+1027minor)pagefaults 0swaps