fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mmm] [10.0% done] [ 18525/  7102 kb/s] [eta 00m:27s]
Threads: 3: [mmm] [14.8% done] [ 19593/  8692 kb/s] [eta 00m:23s]
Threads: 3: [mmm] [18.5% done] [ 15725/ 12719 kb/s] [eta 00m:22s]
Threads: 3: [mmm] [22.2% done] [ 27223/   805 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [24.1% done] [ 15501/  4588 kb/s] [eta 00m:22s]
Threads: 3: [mFm] [25.8% done] [  4954/  4315 kb/s] [eta 00m:23s]
Threads: 2: [m_m] [29.0% done] [ 31597/     0 kb/s] [eta 00m:22s]
Threads: 2: [m_m] [35.7% done] [ 12190/  6304 kb/s] [eta 00m:18s]
Threads: 2: [m_m] [39.3% done] [ 13862/  2513 kb/s] [eta 00m:17s]
Threads: 2: [m_m] [46.2% done] [ 11081/ 12027 kb/s] [eta 00m:14s]
Threads: 2: [m_m] [52.0% done] [ 12690/     0 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [53.8% done] [  8554/     0 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [53.6% done] [  4283/  3298 kb/s] [eta 00m:13s]
Threads: 2: [m_F] [55.2% done] [  3298/     0 kb/s] [eta 00m:13s]
Threads: 2: [m_V] [56.7% done] [ 13109/  1492 kb/s] [eta 00m:13s]
Threads: 1: [m__] [60.0% done] [ 27687/    32 kb/s] [eta 00m:12s]
Threads: 1: [m__] [65.5% done] [  6833/     0 kb/s] [eta 00m:10s]
Threads: 1: [F__] [100.0% done] [  4274/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=21509
  read : io=100MiB, bw=4,993KiB/s, runt= 20998msec
    clat (msec): min=    0, max=  582, avg= 8.15, stdev=30.76
    bw (KiB/s) : min=    5, max=10473, per=29.25%, avg=4381.39, stdev=3420.13
  write: io=27,356KiB, bw=1,353KiB/s, runt= 20689msec
    clat (msec): min=    0, max=  280, avg=15.19, stdev=34.78
    bw (KiB/s) : min=    0, max=10333, per=95.20%, avg=3814.58, stdev=3487.56
  cpu          : usr=8.72%, sys=1.81%, ctx=5637
  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=73.6%, 4=1.4%, 10=4.5%, 20=8.4%, 50=7.6%, 100=2.2%
     lat (msec): 250=1.9%, 500=0.2%, 750=0.1%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21510
  read : io=100MiB, bw=11,754KiB/s, runt=  8921msec
    clat (msec): min=    0, max=  196, avg= 2.39, stdev=11.64
    bw (KiB/s) : min=   67, max=21174, per=74.47%, avg=11156.07, stdev=7844.07
  write: io=20,792KiB, bw=2,452KiB/s, runt=  8681msec
    clat (msec): min=    0, max=  131, avg= 4.21, stdev=14.77
    bw (KiB/s) : min=    0, max=12845, per=102.05%, avg=4089.00, stdev=5276.57
  cpu          : usr=19.46%, sys=3.45%, ctx=2623
  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=90.2%, 4=0.6%, 10=1.5%, 20=3.0%, 50=3.0%, 100=1.2%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21511
  read : io=100MiB, bw=6,077KiB/s, runt= 17253msec
    clat (msec): min=    0, max=  251, avg= 5.37, stdev=18.25
    bw (KiB/s) : min=    4, max= 9880, per=33.40%, avg=5003.35, stdev=3538.74
  write: io=32,820KiB, bw=1,994KiB/s, runt= 16846msec
    clat (msec): min=    0, max=  432, avg= 7.90, stdev=32.09
    bw (KiB/s) : min=    0, max=14997, per=105.63%, avg=4232.77, stdev=4544.11
  cpu          : usr=11.27%, sys=2.18%, ctx=4303
  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=81.2%, 4=0.8%, 10=3.2%, 20=5.1%, 50=6.9%, 100=1.7%
     lat (msec): 250=0.9%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=14,981KiB/s, minb=4,993KiB/s, maxb=11,754KiB/s, mint=8921msec, maxt=20998msec
  WRITE: io=80,968KiB, aggrb=4,007KiB/s, minb=1,353KiB/s, maxb=2,452KiB/s, mint=8921msec, maxt=20998msec

Disk stats (read/write):
  cciss!c0d0: ios=11430/1192, merge=0/19098, ticks=35932/487024, in_queue=522944, util=94.58%
5.52user 1.08system 0:21.21elapsed 31%CPU (0avgtext+0avgdata 0maxresident)k
91440inputs+161968outputs (0major+98036minor)pagefaults 0swaps