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] [ 10605/  9281 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [16.7% done] [ 12951/  7642 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [21.7% done] [ 15200/  3607 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [25.0% done] [  6040/ 11120 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [29.2% done] [ 16408/  2863 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [32.0% done] [ 11490/  5633 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [36.0% done] [ 10595/  5247 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [  7866/  7992 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [42.3% done] [ 10002/  3725 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.4% done] [  9874/  2068 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [48.1% done] [ 12182/  2355 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [  9537/  3742 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  8655/  3416 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [ 10164/  2212 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  4909/  4974 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  9383/   431 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [63.3% done] [  9107/   675 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [64.5% done] [  6390/  1643 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [63.6% done] [ 19056/    61 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [64.7% done] [ 12812/     0 kb/s] [eta 00m:12s]
Threads: 2: [m_V] [65.7% done] [  3807/  2188 kb/s] [eta 00m:12s]
Threads: 2: [V_V] [70.6% done] [ 11970/  1456 kb/s] [eta 00m:10s]
Threads: 2: [V_V] [78.1% done] [ 19690/     0 kb/s] [eta 00m:07s]
Threads: 2: [V_V] [83.9% done] [ 19572/     0 kb/s] [eta 00m:05s]
fio: (groupid=0): err= 0: pid=19749
  read : io=100MiB, bw=3,963KiB/s, runt= 26456msec
    clat (msec): min=    0, max=  164, avg=11.15, stdev=17.06
    bw (KiB/s) : min=    7, max=13195, per=36.01%, avg=4229.98, stdev=3015.90
  write: io=29,652KiB, bw=1,289KiB/s, runt= 23549msec
    clat (msec): min=    1, max=  103, avg=11.96, stdev= 9.41
    bw (KiB/s) : min=    0, max= 6124, per=64.48%, avg=2570.86, stdev=2211.22
  cpu          : usr=6.58%, sys=0.35%, ctx=2102
  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=17.3%, 4=7.7%, 10=31.4%, 20=30.9%, 50=10.5%, 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=19750
  read : io=100MiB, bw=4,776KiB/s, runt= 21951msec
    clat (msec): min=    0, max=   92, avg= 8.66, stdev= 8.19
    bw (KiB/s) : min=   11, max=18880, per=43.36%, avg=5093.63, stdev=4230.09
  write: io=29,164KiB, bw=1,497KiB/s, runt= 19947msec
    clat (msec): min=    1, max=   44, avg=11.99, stdev= 7.08
    bw (KiB/s) : min=    0, max= 8094, per=60.16%, avg=2398.47, stdev=2246.48
  cpu          : usr=7.94%, sys=0.35%, ctx=2053
  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=15.6%, 4=10.9%, 10=32.2%, 20=30.8%, 50=10.2%, 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=19751
  read : io=100MiB, bw=3,915KiB/s, runt= 26779msec
    clat (msec): min=    0, max=  124, avg=10.42, stdev=15.76
    bw (KiB/s) : min=    7, max=12361, per=36.41%, avg=4277.29, stdev=3051.15
  write: io=32,888KiB, bw=1,466KiB/s, runt= 22964msec
    clat (msec): min=    1, max=  114, avg=14.92, stdev=15.30
    bw (KiB/s) : min=    0, max= 7604, per=56.50%, avg=2252.82, stdev=2325.04
  cpu          : usr=6.53%, sys=0.34%, ctx=2100
  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=7.7%, 10=31.8%, 20=31.4%, 50=10.2%, 100=0.4%
     lat (msec): 250=1.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,746KiB/s, minb=3,915KiB/s, maxb=4,776KiB/s, mint=21951msec, maxt=26779msec
  WRITE: io=91,704KiB, aggrb=3,987KiB/s, minb=1,289KiB/s, maxb=1,497KiB/s, mint=21951msec, maxt=26779msec

Disk stats (read/write):
  cciss!c0d0: ios=5747/1825, merge=722/160, ticks=59580/31256, in_queue=90828, util=97.72%
5.24user 0.39system 0:27.08elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+183440outputs (0major+1021minor)pagefaults 0swaps