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] [12.0% done] [ 24238/     0 kb/s] [eta 00m:22s]
Threads: 3: [mmm] [18.2% done] [ 20183/  9696 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [21.7% done] [ 11735/ 13385 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [27.3% done] [ 22493/  2111 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [29.2% done] [  7801/ 14639 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [ 14181/ 14112 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [36.0% done] [  3933/ 11568 kb/s] [eta 00m:16s]
Threads: 3: [mmF] [37.0% done] [  5262/  4250 kb/s] [eta 00m:17s]
Threads: 3: [mmF] [37.9% done] [  1460/  3750 kb/s] [eta 00m:18s]
Threads: 3: [mmF] [41.4% done] [  7057/  3213 kb/s] [eta 00m:17s]
Threads: 3: [mmV] [44.8% done] [ 43835/  4677 kb/s] [eta 00m:16s]
Threads: 2: [mm_] [51.9% done] [ 11336/ 14020 kb/s] [eta 00m:13s]
Threads: 2: [mm_] [55.6% done] [  8907/  2997 kb/s] [eta 00m:12s]
Threads: 2: [mm_] [57.1% done] [  4966/  2407 kb/s] [eta 00m:12s]
Threads: 2: [mF_] [56.7% done] [    48/  1755 kb/s] [eta 00m:13s]
Threads: 2: [mV_] [58.1% done] [ 24303/  2245 kb/s] [eta 00m:13s]
Threads: 1: [m__] [63.3% done] [  6589/  6032 kb/s] [eta 00m:11s]
Threads: 1: [F__] [100.0% done] [  6333/   736 kb/s] [eta 00m:00s]
Threads: 1: [F__] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=9616
  read : io=100MiB, bw=4,758KiB/s, runt= 22035msec
    clat (msec): min=    0, max=  422, avg= 6.72, stdev=29.02
    bw (KiB/s) : min=    2, max=14850, per=26.77%, avg=3822.10, stdev=3782.19
  write: io=40,360KiB, bw=1,914KiB/s, runt= 21584msec
    clat (msec): min=    0, max=  296, avg= 9.10, stdev=30.02
    bw (KiB/s) : min=    0, max=11167, per=59.32%, avg=3166.62, stdev=3525.58
  cpu          : usr=9.09%, sys=1.80%, ctx=4327
  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=82.9%, 4=1.0%, 10=2.6%, 20=5.1%, 50=4.1%, 100=1.8%
     lat (msec): 250=2.1%, 500=0.3%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=9617
  read : io=100MiB, bw=5,794KiB/s, runt= 18095msec
    clat (msec): min=    0, max=  252, avg= 5.39, stdev=19.76
    bw (KiB/s) : min=    8, max=13294, per=36.81%, avg=5254.56, stdev=3828.97
  write: io=29,128KiB, bw=1,679KiB/s, runt= 17760msec
    clat (msec): min=    0, max=  507, avg= 9.02, stdev=36.44
    bw (KiB/s) : min=    0, max=10631, per=58.58%, avg=3126.86, stdev=3603.15
  cpu          : usr=10.32%, sys=1.88%, ctx=3897
  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=83.2%, 4=0.9%, 10=2.5%, 20=5.3%, 50=4.1%, 100=2.3%
     lat (msec): 250=1.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=9618
  read : io=100MiB, bw=8,014KiB/s, runt= 13083msec
    clat (msec): min=    0, max=  243, avg= 3.11, stdev=15.51
    bw (KiB/s) : min=    4, max=15065, per=54.78%, avg=7820.50, stdev=5070.43
  write: io=43,032KiB, bw=3,501KiB/s, runt= 12583msec
    clat (msec): min=    0, max=  111, avg= 3.05, stdev=11.20
    bw (KiB/s) : min=    0, max=14533, per=166.13%, avg=8868.22, stdev=6680.82
  cpu          : usr=15.87%, sys=2.78%, ctx=2715
  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=89.4%, 4=0.7%, 10=1.4%, 20=3.6%, 50=2.9%, 100=1.2%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=14,276KiB/s, minb=4,758KiB/s, maxb=8,014KiB/s, mint=13083msec, maxt=22035msec
  WRITE: io=110MiB, aggrb=5,338KiB/s, minb=1,679KiB/s, maxb=3,501KiB/s, mint=13083msec, maxt=22035msec

Disk stats (read/write):
  cciss!c0d0: ios=10531/1645, merge=0/26599, ticks=39168/751584, in_queue=790744, util=82.14%
5.95user 1.13system 0:25.59elapsed 27%CPU (0avgtext+0avgdata 0maxresident)k
84248inputs+225072outputs (0major+105956minor)pagefaults 0swaps