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] [13.6% done] [  7614/ 13226 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [18.2% done] [ 13316/  6404 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [21.7% done] [ 11316/  7009 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [26.1% done] [  7107/ 11162 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [30.4% done] [ 11235/  6867 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [33.3% done] [ 11645/  5168 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [37.5% done] [ 16668/   625 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [40.0% done] [ 12361/  4217 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.0% done] [ 11589/  3539 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [46.2% done] [ 10487/  4169 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.1% done] [  4055/  8053 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [  9890/  2381 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  7208/  3917 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  5250/  3957 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  3929/  5623 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  4994/  3957 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [63.3% done] [  4583/  4538 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [62.5% done] [  6899/  1479 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [63.6% done] [ 15534/   390 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [62.9% done] [ 11361/   910 kb/s] [eta 00m:13s]
Threads: 2: [m_V] [63.9% done] [  8736/   861 kb/s] [eta 00m:13s]
Threads: 2: [m_V] [64.9% done] [ 17139/   772 kb/s] [eta 00m:13s]
Threads: 2: [m_V] [67.6% done] [ 13027/  1015 kb/s] [eta 00m:12s]
Threads: 1: [V__] [83.9% done] [ 24945/   321 kb/s] [eta 00m:05s]
fio: (groupid=0): err= 0: pid=12394
  read : io=100MiB, bw=3,863KiB/s, runt= 27138msec
    clat (msec): min=    0, max=  131, avg= 8.05, stdev=15.47
    bw (KiB/s) : min=    3, max=33559, per=41.87%, avg=4852.82, stdev=8541.55
  write: io=53,512KiB, bw=2,156KiB/s, runt= 25406msec
    clat (msec): min=    1, max=  126, avg=13.99, stdev=13.49
    bw (KiB/s) : min=    0, max= 8208, per=71.53%, avg=3257.41, stdev=2770.37
  cpu          : usr=6.84%, sys=0.53%, ctx=2433
  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=28.8%, 4=6.2%, 10=27.1%, 20=27.3%, 50=8.7%, 100=0.4%
     lat (msec): 250=1.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=12395
  read : io=100MiB, bw=4,789KiB/s, runt= 21893msec
    clat (msec): min=    0, max=   76, avg= 8.85, stdev= 7.89
    bw (KiB/s) : min=   23, max=15638, per=47.31%, avg=5483.43, stdev=3743.05
  write: io=26,264KiB, bw=1,350KiB/s, runt= 19913msec
    clat (msec): min=    1, max=  103, avg=13.33, stdev= 8.29
    bw (KiB/s) : min=    0, max= 6720, per=55.11%, avg=2509.93, stdev=2234.70
  cpu          : usr=7.87%, sys=0.58%, ctx=1975
  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=14.4%, 4=9.2%, 10=30.7%, 20=34.6%, 50=10.7%, 100=0.3%
     lat (msec): 250=0.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=12396
  read : io=100MiB, bw=4,129KiB/s, runt= 25391msec
    clat (msec): min=    0, max=  130, avg= 8.06, stdev=11.35
    bw (KiB/s) : min=  127, max=16361, per=47.01%, avg=5448.42, stdev=4081.11
  write: io=33,232KiB, bw=1,492KiB/s, runt= 22800msec
    clat (msec): min=    1, max=  122, avg=14.36, stdev=16.69
    bw (KiB/s) : min=    0, max= 7106, per=49.60%, avg=2258.95, stdev=1896.75
  cpu          : usr=6.60%, sys=0.43%, ctx=2310
  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=21.9%, 4=8.9%, 10=28.9%, 20=30.7%, 50=8.2%, 100=0.1%
     lat (msec): 250=1.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,591KiB/s, minb=3,863KiB/s, maxb=4,789KiB/s, mint=21893msec, maxt=27138msec
  WRITE: io=110MiB, aggrb=4,554KiB/s, minb=1,350KiB/s, maxb=2,156KiB/s, mint=21893msec, maxt=27138msec

Disk stats (read/write):
  cciss!c0d0: ios=5752/2358, merge=810/110, ticks=50332/37496, in_queue=87812, util=95.85%
5.27user 0.46system 0:27.45elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+226056outputs (0major+1024minor)pagefaults 0swaps