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] [12.5% done] [ 12792/  7195 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [16.7% done] [ 15777/  3310 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [20.0% done] [  7025/ 10674 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [24.0% done] [ 11157/  7313 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [28.0% done] [  7245/ 10670 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [32.0% done] [ 16701/  1183 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [34.6% done] [  4665/ 10844 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [38.5% done] [  8984/  6334 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [42.3% done] [ 16005/     0 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.4% done] [ 12727/  2497 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [48.1% done] [ 12304/  1613 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [ 11547/  2448 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [53.6% done] [  9176/  2208 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [55.2% done] [  7228/  3291 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [58.6% done] [  8049/  3266 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  4470/  4274 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [61.3% done] [  6674/  2314 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [62.5% done] [  7598/   203 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [63.6% done] [ 17234/   557 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [62.9% done] [ 14543/   186 kb/s] [eta 00m:13s]
Threads: 2: [m_V] [63.9% done] [  8236/   736 kb/s] [eta 00m:13s]
Threads: 2: [m_V] [64.9% done] [ 20406/   504 kb/s] [eta 00m:13s]
Threads: 1: [m__] [67.6% done] [ 12507/   142 kb/s] [eta 00m:12s]
Threads: 1: [V__] [81.2% done] [ 19666/     0 kb/s] [eta 00m:06s]
fio: (groupid=0): err= 0: pid=10574
  read : io=100MiB, bw=3,875KiB/s, runt= 27060msec
    clat (msec): min=    0, max=  130, avg= 8.91, stdev=12.21
    bw (KiB/s) : min=   52, max=23468, per=38.69%, avg=4497.35, stdev=5476.82
  write: io=37,736KiB, bw=1,528KiB/s, runt= 25279msec
    clat (msec): min=    1, max=  198, avg=18.71, stdev=23.56
    bw (KiB/s) : min=    0, max= 6778, per=56.51%, avg=2267.91, stdev=2358.54
  cpu          : usr=6.62%, sys=0.35%, ctx=2293
  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=17.6%, 4=9.4%, 10=32.6%, 20=27.7%, 50=10.6%, 100=0.5%
     lat (msec): 250=1.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=10575
  read : io=100MiB, bw=4,751KiB/s, runt= 22068msec
    clat (msec): min=    0, max=   49, avg= 8.19, stdev= 7.45
    bw (KiB/s) : min=    7, max=21782, per=44.03%, avg=5118.43, stdev=4622.82
  write: io=29,756KiB, bw=1,509KiB/s, runt= 20192msec
    clat (msec): min=    1, max=   42, avg=12.40, stdev= 7.03
    bw (KiB/s) : min=    0, max= 6561, per=69.39%, avg=2784.53, stdev=2591.41
  cpu          : usr=7.65%, sys=0.49%, ctx=2211
  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=15.8%, 4=10.0%, 10=33.1%, 20=31.6%, 50=9.4%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=10576
  read : io=100MiB, bw=4,235KiB/s, runt= 24756msec
    clat (msec): min=    0, max=  209, avg= 9.40, stdev=13.84
    bw (KiB/s) : min=   24, max=19158, per=39.86%, avg=4634.29, stdev=4499.21
  write: io=31,596KiB, bw=1,412KiB/s, runt= 22900msec
    clat (msec): min=    1, max=   70, avg=13.12, stdev= 8.22
    bw (KiB/s) : min=    0, max= 5969, per=66.82%, avg=2681.43, stdev=1910.85
  cpu          : usr=7.04%, sys=0.40%, ctx=2285
  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=16.7%, 4=9.1%, 10=33.6%, 20=29.6%, 50=9.9%, 100=0.3%
     lat (msec): 250=0.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,625KiB/s, minb=3,875KiB/s, maxb=4,751KiB/s, mint=22068msec, maxt=27060msec
  WRITE: io=99,088KiB, aggrb=4,013KiB/s, minb=1,412KiB/s, maxb=1,528KiB/s, mint=22068msec, maxt=27060msec

Disk stats (read/write):
  cciss!c0d0: ios=5568/1812, merge=890/87, ticks=50920/56752, in_queue=107664, util=95.98%
5.22user 0.41system 0:27.38elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+198216outputs (0major+1027minor)pagefaults 0swaps