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] [ 16477/  3534 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [17.4% done] [ 16457/  3026 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [21.7% done] [ 13947/  2818 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [26.1% done] [ 16920/  2737 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [29.2% done] [ 10949/  6284 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [ 17868/   178 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [36.0% done] [  8106/  7618 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [   471/ 13809 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [42.3% done] [ 14350/   740 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [46.2% done] [  9237/  4079 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.1% done] [ 12820/   707 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [ 11193/  1675 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  4689/  6076 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  9123/  2351 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  3839/  6918 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [62.1% done] [  6817/  3270 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [63.3% done] [  4856/  3994 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [64.5% done] [  7504/   947 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [65.6% done] [  3099/  2887 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [66.7% done] [  2896/  2957 kb/s] [eta 00m:11s]
Threads: 3: [VVV] [67.6% done] [  8777/  1850 kb/s] [eta 00m:11s]
Threads: 3: [VVV] [68.6% done] [ 18043/     0 kb/s] [eta 00m:11s]
Threads: 3: [VVV] [71.4% done] [ 15285/     0 kb/s] [eta 00m:10s]
Threads: 2: [V_V] [76.5% done] [ 22277/     0 kb/s] [eta 00m:08s]
Threads: 1: [__V] [84.4% done] [ 19292/     0 kb/s] [eta 00m:05s]
fio: (groupid=0): err= 0: pid=18037
  read : io=100MiB, bw=3,901KiB/s, runt= 26879msec
    clat (msec): min=    0, max=  228, avg= 9.82, stdev=17.27
    bw (KiB/s) : min=    3, max=14402, per=38.28%, avg=4390.93, stdev=3296.98
  write: io=35,284KiB, bw=1,631KiB/s, runt= 22149msec
    clat (msec): min=    1, max=  222, avg=13.61, stdev=14.87
    bw (KiB/s) : min=    0, max= 6772, per=60.60%, avg=2365.40, stdev=2199.40
  cpu          : usr=7.20%, sys=0.33%, ctx=2184
  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=17.6%, 4=10.4%, 10=29.5%, 20=30.4%, 50=10.9%, 100=0.1%
     lat (msec): 250=1.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18038
  read : io=100MiB, bw=4,065KiB/s, runt= 25790msec
    clat (msec): min=    0, max=  217, avg=11.18, stdev=17.32
    bw (KiB/s) : min=    7, max= 9239, per=38.27%, avg=4389.68, stdev=2318.16
  write: io=21,052KiB, bw=1,015KiB/s, runt= 21232msec
    clat (msec): min=    1, max=   40, avg=11.44, stdev= 7.42
    bw (KiB/s) : min=    0, max= 4965, per=52.15%, avg=2035.36, stdev=1920.25
  cpu          : usr=6.42%, sys=0.37%, ctx=2043
  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=13.7%, 4=8.4%, 10=32.9%, 20=32.0%, 50=11.8%, 100=0.1%
     lat (msec): 250=0.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18039
  read : io=100MiB, bw=3,823KiB/s, runt= 27421msec
    clat (msec): min=    0, max=  215, avg= 9.72, stdev=18.96
    bw (KiB/s) : min=   11, max=10944, per=37.30%, avg=4278.22, stdev=2969.14
  write: io=31,172KiB, bw=1,390KiB/s, runt= 22958msec
    clat (msec): min=    1, max=  209, avg=12.03, stdev=14.59
    bw (KiB/s) : min=    0, max= 5062, per=57.67%, avg=2250.81, stdev=1713.19
  cpu          : usr=6.51%, sys=0.44%, ctx=2349
  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=23.7%, 4=8.1%, 10=28.1%, 20=28.5%, 50=10.1%, 100=0.2%
     lat (msec): 250=1.2%, 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=4,065KiB/s, mint=25790msec, maxt=27421msec
  WRITE: io=87,508KiB, aggrb=3,903KiB/s, minb=1,015KiB/s, maxb=1,631KiB/s, mint=25790msec, maxt=27421msec

Disk stats (read/write):
  cciss!c0d0: ios=5746/2023, merge=860/128, ticks=60568/38988, in_queue=99556, util=97.40%
5.38user 0.42system 0:27.74elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+175056outputs (0major+1028minor)pagefaults 0swaps