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] [12.0% done] [ 14860/  3161 kb/s] [eta 00m:22s]
Threads: 3: [mmm] [15.4% done] [ 18918/     0 kb/s] [eta 00m:22s]
Threads: 3: [mmm] [19.2% done] [ 19829/     0 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [24.0% done] [ 10380/  9290 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [28.0% done] [ 13792/  3668 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [30.8% done] [ 11503/  3705 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [33.3% done] [ 13284/  3762 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [37.0% done] [ 12186/  3099 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [39.3% done] [  6639/  6989 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [42.9% done] [  4815/  6477 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [44.8% done] [  7284/  5027 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [48.3% done] [  7472/  3136 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [50.0% done] [  6019/  5739 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [53.3% done] [ 10538/  1989 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [54.8% done] [  7675/  2660 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [56.2% done] [  5515/  4148 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [59.4% done] [  5060/  3607 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [58.8% done] [  3778/  2993 kb/s] [eta 00m:14s]
Threads: 3: [mVm] [60.0% done] [ 16538/   711 kb/s] [eta 00m:14s]
Threads: 2: [m_m] [59.5% done] [ 17903/   800 kb/s] [eta 00m:15s]
Threads: 2: [m_m] [60.5% done] [  3075/  4039 kb/s] [eta 00m:15s]
Threads: 2: [m_V] [61.5% done] [ 13048/   947 kb/s] [eta 00m:15s]
Threads: 1: [m__] [62.5% done] [ 13836/   629 kb/s] [eta 00m:15s]
Threads: 1: [m__] [65.0% done] [  1773/  4075 kb/s] [eta 00m:14s]
Threads: 1: [V__] [75.0% done] [ 11763/  1541 kb/s] [eta 00m:09s]
Threads: 1: [V__] [87.5% done] [ 20911/     0 kb/s] [eta 00m:04s]
fio: (groupid=0): err= 0: pid=3116
  read : io=100MiB, bw=3,669KiB/s, runt= 28579msec
    clat (msec): min=    0, max=  119, avg= 8.71, stdev=13.56
    bw (KiB/s) : min=   32, max=22500, per=40.73%, avg=4483.25, stdev=5350.33
  write: io=38,092KiB, bw=1,457KiB/s, runt= 26766msec
    clat (msec): min=    1, max=  122, avg=13.99, stdev=19.54
    bw (KiB/s) : min=    0, max= 6058, per=55.11%, avg=2033.96, stdev=2017.81
  cpu          : usr=5.88%, sys=0.57%, ctx=2500
  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=26.0%, 4=9.1%, 10=26.3%, 20=25.8%, 50=10.7%, 100=0.3%
     lat (msec): 250=1.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=3117
  read : io=100MiB, bw=4,743KiB/s, runt= 22105msec
    clat (msec): min=    0, max=   57, avg= 7.79, stdev= 8.19
    bw (KiB/s) : min=    8, max=19376, per=50.09%, avg=5513.79, stdev=4831.77
  write: io=32,680KiB, bw=1,649KiB/s, runt= 20283msec
    clat (msec): min=    1, max=   45, avg=10.82, stdev= 7.01
    bw (KiB/s) : min=    0, max= 6001, per=71.94%, avg=2655.15, stdev=2150.67
  cpu          : usr=8.07%, sys=0.65%, ctx=2240
  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=22.7%, 4=9.5%, 10=29.1%, 20=28.7%, 50=9.8%, 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=3118
  read : io=100MiB, bw=4,162KiB/s, runt= 25194msec
    clat (msec): min=    0, max=  120, avg= 9.35, stdev=12.00
    bw (KiB/s) : min=   33, max=17485, per=40.91%, avg=4503.00, stdev=3928.37
  write: io=25,724KiB, bw=1,124KiB/s, runt= 23433msec
    clat (msec): min=    1, max=  124, avg=13.39, stdev=14.61
    bw (KiB/s) : min=    0, max= 5913, per=50.09%, avg=1848.71, stdev=1871.39
  cpu          : usr=6.59%, sys=0.43%, ctx=2196
  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=15.8%, 4=9.5%, 10=32.1%, 20=32.3%, 50=9.0%, 100=0.3%
     lat (msec): 250=0.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,007KiB/s, minb=3,669KiB/s, maxb=4,743KiB/s, mint=22105msec, maxt=28579msec
  WRITE: io=96,496KiB, aggrb=3,691KiB/s, minb=1,124KiB/s, maxb=1,649KiB/s, mint=22105msec, maxt=28579msec

Disk stats (read/write):
  cciss!c0d0: ios=5478/2304, merge=888/324, ticks=50204/36832, in_queue=87036, util=96.34%
5.13user 0.54system 0:28.90elapsed 19%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+193032outputs (0major+1036minor)pagefaults 0swaps