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] [13.0% done] [ 18490/  5694 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [16.0% done] [ 13475/  6857 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [20.0% done] [ 18934/  2367 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [25.0% done] [ 19621/ 10111 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [28.0% done] [ 18551/  3254 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [34.8% done] [ 23990/     0 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [39.1% done] [ 18348/  4071 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [43.5% done] [  4478/ 21187 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [47.8% done] [ 15969/   256 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [48.0% done] [  9099/     0 kb/s] [eta 00m:13s]
Threads: 3: [mFm] [48.1% done] [  4893/     0 kb/s] [eta 00m:14s]
Threads: 3: [mFm] [50.0% done] [  1090/   789 kb/s] [eta 00m:14s]
Threads: 2: [m_m] [51.7% done] [ 38165/  4047 kb/s] [eta 00m:14s]
Threads: 2: [m_F] [53.3% done] [  1883/  3595 kb/s] [eta 00m:14s]
Threads: 2: [m_V] [54.8% done] [ 14700/     4 kb/s] [eta 00m:14s]
Threads: 1: [m__] [60.0% done] [ 21622/  2721 kb/s] [eta 00m:12s]
Threads: 1: [m__] [63.3% done] [  6796/     0 kb/s] [eta 00m:11s]
Threads: 1: [F__] [100.0% done] [  4669/  1565 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=14587
  read : io=100MiB, bw=5,006KiB/s, runt= 20944msec
    clat (msec): min=    0, max=  829, avg= 8.94, stdev=37.63
    bw (KiB/s) : min=   36, max= 9630, per=28.98%, avg=4353.03, stdev=3038.58
  write: io=20,396KiB, bw=1,008KiB/s, runt= 20711msec
    clat (msec): min=    0, max=  506, avg=11.21, stdev=38.84
    bw (KiB/s) : min=    0, max= 8224, per=53.16%, avg=2139.00, stdev=3029.37
  cpu          : usr=8.63%, sys=1.68%, ctx=5047
  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=75.7%, 4=1.8%, 10=4.4%, 20=7.5%, 50=6.0%, 100=2.4%
     lat (msec): 250=1.5%, 500=0.5%, 750=0.1%, 1000=0.1%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=14588
  read : io=100MiB, bw=7,239KiB/s, runt= 14484msec
    clat (msec): min=    0, max=  201, avg= 4.30, stdev=16.54
    bw (KiB/s) : min=    5, max=13095, per=41.27%, avg=6197.85, stdev=4479.00
  write: io=32,020KiB, bw=2,318KiB/s, runt= 14143msec
    clat (msec): min=    0, max=  186, avg= 5.73, stdev=18.48
    bw (KiB/s) : min=    0, max=11020, per=122.15%, avg=4915.27, stdev=4479.27
  cpu          : usr=13.62%, sys=1.82%, ctx=3404
  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=84.7%, 4=0.3%, 10=3.1%, 20=4.4%, 50=4.9%, 100=1.6%
     lat (msec): 250=0.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=14589
  read : io=100MiB, bw=6,080KiB/s, runt= 17246msec
    clat (msec): min=    0, max=  416, avg= 6.80, stdev=28.57
    bw (KiB/s) : min=    4, max=12631, per=33.65%, avg=5053.81, stdev=3976.50
  write: io=28,972KiB, bw=1,761KiB/s, runt= 16844msec
    clat (msec): min=    0, max=  183, avg= 5.68, stdev=18.21
    bw (KiB/s) : min=    0, max= 9535, per=101.80%, avg=4096.40, stdev=3726.74
  cpu          : usr=11.04%, sys=1.99%, ctx=3968
  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=82.5%, 4=1.2%, 10=2.9%, 20=4.5%, 50=5.1%, 100=2.3%
     lat (msec): 250=1.1%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=15,019KiB/s, minb=5,006KiB/s, maxb=7,239KiB/s, mint=14484msec, maxt=20944msec
  WRITE: io=81,388KiB, aggrb=4,024KiB/s, minb=1,008KiB/s, maxb=2,318KiB/s, mint=14484msec, maxt=20944msec

Disk stats (read/write):
  cciss!c0d0: ios=11347/1266, merge=0/19170, ticks=40476/470852, in_queue=511320, util=91.11%
5.70user 0.97system 0:21.99elapsed 30%CPU (0avgtext+0avgdata 0maxresident)k
90776inputs+162808outputs (0major+98152minor)pagefaults 0swaps