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] [13.0% done] [ 10376/ 10563 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [17.4% done] [ 15851/  4340 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [21.7% done] [  9906/  9406 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [26.1% done] [ 13243/  5186 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [30.4% done] [ 13471/  5466 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [33.3% done] [ 10831/  7829 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [37.5% done] [  8171/  8273 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [41.7% done] [ 13048/  3485 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [44.0% done] [  7797/  7232 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.0% done] [ 10347/  3611 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [50.0% done] [  9139/  5857 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [51.9% done] [  8342/  4238 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [55.6% done] [  8159/  4279 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [57.1% done] [  8517/  2452 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.7% done] [  7760/  2167 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [62.1% done] [  5617/  2420 kb/s] [eta 00m:11s]
Threads: 3: [mVm] [61.3% done] [  9249/  1415 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [62.5% done] [ 23807/   260 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [63.6% done] [ 13824/  1523 kb/s] [eta 00m:12s]
Threads: 2: [m_m] [64.7% done] [  1574/  5767 kb/s] [eta 00m:12s]
Threads: 2: [m_V] [65.7% done] [ 10681/  1688 kb/s] [eta 00m:12s]
Threads: 2: [m_V] [64.9% done] [ 19060/   122 kb/s] [eta 00m:13s]
Threads: 1: [V__] [67.6% done] [ 11779/  3172 kb/s] [eta 00m:12s]
Threads: 1: [V__] [89.7% done] [ 31917/     0 kb/s] [eta 00m:03s]
fio: (groupid=0): err= 0: pid=23580
  read : io=100MiB, bw=3,920KiB/s, runt= 26744msec
    clat (msec): min=    0, max=  121, avg= 7.84, stdev=14.25
    bw (KiB/s) : min=    3, max=33307, per=43.37%, avg=5100.68, stdev=8401.20
  write: io=48,820KiB, bw=1,986KiB/s, runt= 25169msec
    clat (msec): min=    1, max=  126, avg=15.46, stdev=19.22
    bw (KiB/s) : min=    0, max= 8516, per=55.13%, avg=2843.50, stdev=2863.62
  cpu          : usr=6.69%, sys=0.43%, ctx=2390
  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=27.7%, 4=8.0%, 10=26.8%, 20=26.5%, 50=8.6%, 100=0.5%
     lat (msec): 250=1.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23581
  read : io=100MiB, bw=5,036KiB/s, runt= 20819msec
    clat (msec): min=    0, max=   57, avg= 6.97, stdev= 7.19
    bw (KiB/s) : min=   16, max=23077, per=46.03%, avg=5414.26, stdev=5922.17
  write: io=40,324KiB, bw=2,197KiB/s, runt= 18792msec
    clat (msec): min=    1, max=   48, avg=11.55, stdev= 7.31
    bw (KiB/s) : min=    0, max= 7514, per=63.76%, avg=3288.85, stdev=3114.13
  cpu          : usr=9.13%, sys=0.69%, ctx=2241
  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=21.6%, 4=11.0%, 10=31.9%, 20=27.3%, 50=8.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23582
  read : io=100MiB, bw=4,265KiB/s, runt= 24582msec
    clat (msec): min=    0, max=  126, avg= 9.38, stdev=12.87
    bw (KiB/s) : min=    6, max=27944, per=44.29%, avg=5209.20, stdev=5823.54
  write: io=37,656KiB, bw=1,711KiB/s, runt= 22528msec
    clat (msec): min=    1, max=  119, avg=12.18, stdev=14.48
    bw (KiB/s) : min=    0, max= 8665, per=45.36%, avg=2339.62, stdev=2389.96
  cpu          : usr=7.16%, sys=0.59%, ctx=2222
  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=21.8%, 4=8.3%, 10=28.6%, 20=29.4%, 50=10.4%, 100=0.4%
     lat (msec): 250=1.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,762KiB/s, minb=3,920KiB/s, maxb=5,036KiB/s, mint=20819msec, maxt=26744msec
  WRITE: io=124MiB, aggrb=5,158KiB/s, minb=1,711KiB/s, maxb=2,197KiB/s, mint=20819msec, maxt=26744msec

Disk stats (read/write):
  cciss!c0d0: ios=5576/2522, merge=961/207, ticks=46340/35328, in_queue=81660, util=95.93%
5.46user 0.52system 0:27.07elapsed 22%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+253640outputs (0major+1035minor)pagefaults 0swaps