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] [ 13268/  7508 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [17.4% done] [ 16945/  2814 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [21.7% done] [  9977/  9131 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [26.1% done] [ 13548/  7171 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [30.4% done] [  8781/  8057 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [33.3% done] [  5832/ 11356 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [37.5% done] [  5914/ 10185 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [40.0% done] [  5926/  9656 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.0% done] [  6898/  7211 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [46.2% done] [  7284/  6817 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.1% done] [  9599/  2786 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [  7923/  5625 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  7085/  4901 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  7907/  3075 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  3892/  6316 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  5466/  3144 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [63.3% done] [  4116/  5487 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [64.5% done] [  2416/  5068 kb/s] [eta 00m:11s]
Threads: 3: [mmV] [65.6% done] [ 13284/   109 kb/s] [eta 00m:11s]
Threads: 3: [mmV] [64.7% done] [ 20341/   683 kb/s] [eta 00m:12s]
Threads: 3: [mVV] [65.7% done] [ 18645/   809 kb/s] [eta 00m:12s]
Threads: 2: [mV_] [66.7% done] [ 18661/     0 kb/s] [eta 00m:12s]
Threads: 2: [mV_] [67.6% done] [ 14451/  1610 kb/s] [eta 00m:12s]
Threads: 1: [V__] [74.3% done] [ 21700/    12 kb/s] [eta 00m:09s]
Threads: 1: [V__] [90.0% done] [ 22058/     0 kb/s] [eta 00m:03s]
fio: (groupid=0): err= 0: pid=4141
  read : io=100MiB, bw=3,813KiB/s, runt= 27497msec
    clat (msec): min=    0, max=  218, avg= 8.97, stdev=17.61
    bw (KiB/s) : min=    6, max=25194, per=37.14%, avg=4249.15, stdev=5228.25
  write: io=39,312KiB, bw=1,593KiB/s, runt= 25259msec
    clat (msec): min=    1, max=  121, avg=12.91, stdev=13.76
    bw (KiB/s) : min=    0, max= 4769, per=42.53%, avg=2179.24, stdev=1427.53
  cpu          : usr=6.69%, sys=0.32%, ctx=2409
  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=24.3%, 4=7.4%, 10=28.8%, 20=29.6%, 50=8.1%, 100=0.3%
     lat (msec): 250=1.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4142
  read : io=100MiB, bw=4,063KiB/s, runt= 25803msec
    clat (msec): min=    0, max=  148, avg= 7.67, stdev=12.71
    bw (KiB/s) : min=   28, max=20187, per=49.35%, avg=5646.12, stdev=5029.84
  write: io=40,884KiB, bw=1,827KiB/s, runt= 22908msec
    clat (msec): min=    1, max=  124, avg=12.65, stdev=14.41
    bw (KiB/s) : min=    0, max= 5636, per=51.65%, avg=2646.50, stdev=2123.35
  cpu          : usr=7.35%, sys=0.50%, ctx=2455
  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=7.3%, 10=28.7%, 20=29.1%, 50=7.4%, 100=0.4%
     lat (msec): 250=1.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4145
  read : io=100MiB, bw=4,506KiB/s, runt= 23266msec
    clat (msec): min=    0, max=  127, avg= 7.10, stdev= 9.99
    bw (KiB/s) : min=   16, max=28991, per=47.62%, avg=5447.19, stdev=6597.42
  write: io=46,216KiB, bw=2,293KiB/s, runt= 20636msec
    clat (msec): min=    1, max=  127, avg=12.23, stdev= 8.61
    bw (KiB/s) : min=    0, max= 7408, per=58.94%, avg=3020.00, stdev=2328.86
  cpu          : usr=7.93%, sys=0.29%, ctx=2327
  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=25.7%, 4=8.0%, 10=28.5%, 20=28.3%, 50=9.0%, 100=0.2%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,440KiB/s, minb=3,813KiB/s, maxb=4,506KiB/s, mint=23266msec, maxt=27497msec
  WRITE: io=123MiB, aggrb=5,124KiB/s, minb=1,593KiB/s, maxb=2,293KiB/s, mint=23266msec, maxt=27497msec

Disk stats (read/write):
  cciss!c0d0: ios=5843/2814, merge=1046/239, ticks=50076/42304, in_queue=92376, util=96.79%
5.60user 0.40system 0:27.82elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+252864outputs (0major+1041minor)pagefaults 0swaps