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] [  4693/ 16790 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [16.7% done] [  9115/ 10115 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [20.8% done] [ 11637/  5926 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [25.0% done] [ 14675/  5157 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [29.2% done] [  9452/  8513 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [32.0% done] [  9823/  7085 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [36.0% done] [ 11222/  4848 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [38.5% done] [  8513/  5572 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [42.3% done] [ 10815/  4498 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [46.2% done] [ 10905/  3640 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.1% done] [ 13675/  1382 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [ 10225/  2798 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [ 10307/  1700 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  5245/  5859 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  9843/   850 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [62.1% done] [  4197/  5320 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [63.3% done] [  5881/  2566 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [62.5% done] [  7825/   748 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [63.6% done] [ 21171/   170 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [64.7% done] [ 16127/   976 kb/s] [eta 00m:12s]
Threads: 2: [m_V] [65.7% done] [  3302/  2249 kb/s] [eta 00m:12s]
Threads: 2: [m_V] [66.7% done] [  6711/  3042 kb/s] [eta 00m:12s]
Threads: 2: [V_V] [71.4% done] [ 17376/     0 kb/s] [eta 00m:10s]
Threads: 2: [V_V] [81.2% done] [ 23530/     0 kb/s] [eta 00m:06s]
fio: (groupid=0): err= 0: pid=23445
  read : io=100MiB, bw=3,859KiB/s, runt= 27168msec
    clat (msec): min=    0, max=  129, avg= 9.51, stdev=16.12
    bw (KiB/s) : min=   15, max=26058, per=37.11%, avg=4296.29, stdev=4810.93
  write: io=39,152KiB, bw=1,658KiB/s, runt= 24171msec
    clat (msec): min=    1, max=  219, avg=12.94, stdev=15.03
    bw (KiB/s) : min=    0, max= 6586, per=52.77%, avg=2335.65, stdev=2217.15
  cpu          : usr=6.58%, sys=0.38%, ctx=2521
  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=23.3%, 4=8.8%, 10=27.8%, 20=28.8%, 50=9.4%, 100=0.4%
     lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23446
  read : io=100MiB, bw=4,770KiB/s, runt= 21981msec
    clat (msec): min=    0, max=   62, avg= 7.88, stdev= 7.68
    bw (KiB/s) : min=   30, max=20324, per=48.70%, avg=5637.91, stdev=4870.77
  write: io=35,620KiB, bw=1,825KiB/s, runt= 19982msec
    clat (msec): min=    1, max=   57, avg=12.53, stdev= 7.17
    bw (KiB/s) : min=    0, max= 7801, per=68.89%, avg=3049.00, stdev=2610.44
  cpu          : usr=8.70%, sys=0.33%, ctx=2449
  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=18.5%, 4=9.8%, 10=31.7%, 20=30.2%, 50=9.7%, 100=0.1%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23447
  read : io=100MiB, bw=3,965KiB/s, runt= 26443msec
    clat (msec): min=    0, max=  123, avg=10.89, stdev=15.55
    bw (KiB/s) : min=    7, max=14532, per=35.63%, avg=4125.06, stdev=3244.19
  write: io=29,724KiB, bw=1,322KiB/s, runt= 23012msec
    clat (msec): min=    1, max=  114, avg=13.15, stdev=11.57
    bw (KiB/s) : min=    0, max= 7282, per=49.65%, avg=2197.59, stdev=2414.67
  cpu          : usr=6.50%, sys=0.41%, ctx=2343
  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=15.1%, 4=8.0%, 10=31.9%, 20=32.6%, 50=10.5%, 100=0.3%
     lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,578KiB/s, minb=3,859KiB/s, maxb=4,770KiB/s, mint=21981msec, maxt=27168msec
  WRITE: io=102MiB, aggrb=4,426KiB/s, minb=1,322KiB/s, maxb=1,825KiB/s, mint=21981msec, maxt=27168msec

Disk stats (read/write):
  cciss!c0d0: ios=5629/2065, merge=793/222, ticks=55700/29520, in_queue=85212, util=97.42%
5.42user 0.41system 0:27.49elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+209024outputs (0major+1029minor)pagefaults 0swaps