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] [ 10097/  9805 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [17.4% done] [ 12328/  6198 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [21.7% done] [ 19041/   292 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [25.0% done] [  8387/  6963 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [29.2% done] [ 17144/   947 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [32.0% done] [ 10213/  7443 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [36.0% done] [ 13528/  2485 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [  8521/  7573 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [42.3% done] [  8623/  4628 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [46.2% done] [  9762/  4157 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.1% done] [  5291/  8094 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [  4966/  8554 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  8602/  3193 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  9054/  2489 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  8663/  2680 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  8785/   671 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [63.3% done] [  4535/  3555 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [64.5% done] [  4652/  3718 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [65.6% done] [  3018/  3404 kb/s] [eta 00m:11s]
Threads: 3: [mVV] [64.7% done] [  6247/  1631 kb/s] [eta 00m:12s]
Threads: 3: [mVV] [65.7% done] [ 17852/   215 kb/s] [eta 00m:12s]
Threads: 2: [mV_] [66.7% done] [ 14972/  1488 kb/s] [eta 00m:12s]
Threads: 2: [VV_] [67.6% done] [ 17311/   138 kb/s] [eta 00m:12s]
Threads: 1: [V__] [74.3% done] [ 20288/     0 kb/s] [eta 00m:09s]
Threads: 1: [V__] [90.0% done] [ 25145/     0 kb/s] [eta 00m:03s]
fio: (groupid=0): err= 0: pid=23495
  read : io=100MiB, bw=3,823KiB/s, runt= 27421msec
    clat (msec): min=    0, max=  210, avg= 8.73, stdev=14.55
    bw (KiB/s) : min=   10, max=25927, per=38.06%, avg=4366.00, stdev=4929.57
  write: io=38,924KiB, bw=1,615KiB/s, runt= 24665msec
    clat (msec): min=    1, max=  166, avg=13.95, stdev=16.38
    bw (KiB/s) : min=    0, max= 7650, per=59.14%, avg=2444.83, stdev=2293.63
  cpu          : usr=6.75%, sys=0.38%, ctx=2382
  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=23.1%, 4=7.4%, 10=29.2%, 20=30.6%, 50=7.9%, 100=0.3%
     lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23496
  read : io=100MiB, bw=4,009KiB/s, runt= 26152msec
    clat (msec): min=    0, max=  134, avg= 9.03, stdev=15.34
    bw (KiB/s) : min=    9, max=17937, per=42.83%, avg=4913.17, stdev=4015.80
  write: io=37,284KiB, bw=1,747KiB/s, runt= 21845msec
    clat (msec): min=    1, max=   70, avg=12.13, stdev= 8.31
    bw (KiB/s) : min=    0, max= 6204, per=72.73%, avg=3006.47, stdev=2133.58
  cpu          : usr=6.65%, sys=0.44%, ctx=2336
  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=22.6%, 4=8.1%, 10=29.5%, 20=30.0%, 50=8.3%, 100=0.3%
     lat (msec): 250=1.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23497
  read : io=100MiB, bw=4,420KiB/s, runt= 23722msec
    clat (msec): min=    0, max=  115, avg= 9.17, stdev= 9.04
    bw (KiB/s) : min=    8, max=15185, per=39.71%, avg=4554.93, stdev=3061.38
  write: io=23,368KiB, bw=1,100KiB/s, runt= 21752msec
    clat (msec): min=    1, max=  121, avg=10.49, stdev= 9.95
    bw (KiB/s) : min=    0, max= 7256, per=54.08%, avg=2235.79, stdev=2701.40
  cpu          : usr=7.35%, sys=0.52%, ctx=2206
  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=16.3%, 4=8.7%, 10=33.1%, 20=32.1%, 50=9.5%, 100=0.1%
     lat (msec): 250=0.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,471KiB/s, minb=3,823KiB/s, maxb=4,420KiB/s, mint=23722msec, maxt=27421msec
  WRITE: io=99,576KiB, aggrb=4,134KiB/s, minb=1,100KiB/s, maxb=1,747KiB/s, mint=23722msec, maxt=27421msec

Disk stats (read/write):
  cciss!c0d0: ios=5879/2145, merge=811/153, ticks=55484/30872, in_queue=86356, util=96.84%
5.34user 0.46system 0:27.77elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+199192outputs (0major+1031minor)pagefaults 0swaps