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] [6.8% done] [  9615/  3461 kb/s] [eta 00m:41s]
Threads: 3: [mmm] [8.5% done] [  7492/  5474 kb/s] [eta 00m:43s]
Threads: 3: [mmm] [10.9% done] [  5873/  7622 kb/s] [eta 00m:41s]
Threads: 3: [mmm] [12.2% done] [ 10498/   858 kb/s] [eta 00m:43s]
Threads: 3: [mmm] [13.5% done] [ 11185/   451 kb/s] [eta 00m:45s]
Threads: 3: [mmm] [16.3% done] [  6072/  6817 kb/s] [eta 00m:41s]
Threads: 3: [mmm] [17.6% done] [  6052/  4665 kb/s] [eta 00m:42s]
Threads: 3: [mmm] [20.0% done] [  9042/  2509 kb/s] [eta 00m:40s]
Threads: 3: [mmm] [21.2% done] [  5832/  4409 kb/s] [eta 00m:41s]
Threads: 3: [mmm] [23.5% done] [  7317/  3380 kb/s] [eta 00m:39s]
Threads: 3: [mmm] [24.5% done] [  8277/  1801 kb/s] [eta 00m:40s]
Threads: 3: [mmm] [26.4% done] [  5995/  3339 kb/s] [eta 00m:39s]
Threads: 3: [mmm] [27.8% done] [  6711/  2810 kb/s] [eta 00m:39s]
Threads: 3: [mmm] [29.1% done] [  3876/  3542 kb/s] [eta 00m:39s]
Threads: 3: [mmm] [29.8% done] [  5861/  2591 kb/s] [eta 00m:40s]
Threads: 3: [mmm] [31.6% done] [  6524/  1667 kb/s] [eta 00m:39s]
Threads: 3: [mmm] [33.3% done] [  3811/  3310 kb/s] [eta 00m:38s]
Threads: 3: [mVm] [35.1% done] [  8021/  3131 kb/s] [eta 00m:37s]
Threads: 3: [mVm] [36.2% done] [ 12853/  2713 kb/s] [eta 00m:37s]
Threads: 3: [mVm] [37.9% done] [ 12621/  1753 kb/s] [eta 00m:36s]
Threads: 2: [m_m] [41.1% done] [  5621/  4531 kb/s] [eta 00m:33s]
Threads: 2: [m_m] [43.6% done] [  3880/  5804 kb/s] [eta 00m:31s]
Threads: 2: [m_m] [45.5% done] [  7667/  2066 kb/s] [eta 00m:30s]
Threads: 2: [m_m] [49.1% done] [  6776/  2135 kb/s] [eta 00m:27s]
Threads: 2: [m_m] [52.9% done] [  8798/  2505 kb/s] [eta 00m:24s]
Threads: 2: [m_m] [56.0% done] [  8253/  1008 kb/s] [eta 00m:22s]
Threads: 2: [m_m] [59.2% done] [  6194/  2371 kb/s] [eta 00m:20s]
Threads: 2: [m_m] [61.2% done] [  5389/  2871 kb/s] [eta 00m:19s]
Threads: 2: [m_m] [63.3% done] [  5991/  1622 kb/s] [eta 00m:18s]
Threads: 2: [V_m] [64.0% done] [ 18633/     0 kb/s] [eta 00m:18s]
Threads: 2: [V_m] [64.7% done] [ 26837/     0 kb/s] [eta 00m:18s]
Threads: 1: [__V] [69.4% done] [ 11047/     0 kb/s] [eta 00m:15s]
Threads: 1: [__V] [79.5% done] [ 17360/     0 kb/s] [eta 00m:09s]
fio: (groupid=0): err= 0: pid=21413
  read : io=100MiB, bw=3,122KiB/s, runt= 33584msec
    clat (msec): min=    0, max=  228, avg=10.21, stdev=26.50
    bw (KiB/s) : min=   11, max=25522, per=43.97%, avg=3887.22, stdev=5948.35
  write: io=46,640KiB, bw=1,515KiB/s, runt= 31512msec
    clat (msec): min=    1, max=  349, avg=19.22, stdev=36.33
    bw (KiB/s) : min=    0, max= 6748, per=70.17%, avg=2028.69, stdev=1897.87
  cpu          : usr=5.56%, sys=0.36%, ctx=2541
  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=27.5%, 4=13.8%, 10=39.7%, 20=8.5%, 50=3.0%, 100=3.5%
     lat (msec): 250=3.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21414
  read : io=100MiB, bw=4,720KiB/s, runt= 22214msec
    clat (msec): min=    0, max=  168, avg= 8.53, stdev=14.99
    bw (KiB/s) : min=    3, max=14304, per=57.08%, avg=5045.50, stdev=3368.64
  write: io=25,488KiB, bw=1,338KiB/s, runt= 19502msec
    clat (msec): min=    1, max=  133, avg= 9.74, stdev=15.30
    bw (KiB/s) : min=    0, max= 8169, per=90.06%, avg=2603.50, stdev=2800.25
  cpu          : usr=7.85%, sys=0.40%, 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=23.7%, 4=18.0%, 10=37.0%, 20=10.1%, 50=8.4%, 100=2.3%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21415
  read : io=100MiB, bw=2,946KiB/s, runt= 35584msec
    clat (msec): min=    0, max=  215, avg=14.10, stdev=29.43
    bw (KiB/s) : min=    3, max=18310, per=35.44%, avg=3132.64, stdev=3187.37
  write: io=24,144KiB, bw=725KiB/s, runt= 34093msec
    clat (msec): min=    1, max=  237, avg=29.24, stdev=46.28
    bw (KiB/s) : min=    0, max= 4461, per=48.37%, avg=1398.36, stdev=1339.64
  cpu          : usr=5.26%, sys=0.34%, ctx=2148
  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=14.3%, 4=15.3%, 10=46.7%, 20=9.7%, 50=4.1%, 100=4.3%
     lat (msec): 250=5.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=8,840KiB/s, minb=2,946KiB/s, maxb=4,720KiB/s, mint=22214msec, maxt=35584msec
  WRITE: io=96,272KiB, aggrb=2,891KiB/s, minb=725KiB/s, maxb=1,515KiB/s, mint=22214msec, maxt=35584msec

Disk stats (read/write):
  cciss!c0d0: ios=5827/1730, merge=702/336, ticks=76984/40004, in_queue=116984, util=98.40%
5.49user 0.46system 0:35.93elapsed 16%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+192592outputs (0major+1058minor)pagefaults 0swaps