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] [15.8% done] [ 20240/ 18176 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [22.2% done] [ 15196/ 55867 kb/s] [eta 00m:14s]
Threads: 3: [mFm] [27.8% done] [ 14093/ 22993 kb/s] [eta 00m:13s]
Threads: 3: [mFF] [28.6% done] [  2334/ 30042 kb/s] [eta 00m:15s]
Threads: 3: [mFF] [50.0% done] [  1037/ 28989 kb/s] [eta 00m:07s]
Threads: 3: [mFF] [50.0% done] [   987/     0 kb/s] [eta 00m:08s]
Threads: 3: [mFF] [52.9% done] [  1565/  5035 kb/s] [eta 00m:08s]
Threads: 3: [FFF] [100.0% done] [     0/ 22621 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [66.7% done] [  5294/     0 kb/s] [eta 00m:07s]
Threads: 3: [VVV] [75.0% done] [ 59272/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [88.9% done] [ 56920/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [94.4% done] [ 57657/     0 kb/s] [eta 00m:01s]
fio: (groupid=0): err= 0: pid=21288
  read : io=100MiB, bw=5,868KiB/s, runt= 17868msec
    clat (msec): min=    0, max=  260, avg= 6.79, stdev=20.93
    bw (KiB/s) : min=    1, max=17529, per=42.22%, avg=7433.46, stdev=5412.12
  write: io=55,728KiB, bw=4,119KiB/s, runt= 13852msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=10910, per=33.41%, avg=5455.00, stdev=7714.53
  cpu          : usr=10.92%, sys=3.63%, ctx=1240
  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=78.7%, 4=4.0%, 10=6.2%, 20=6.2%, 50=3.4%, 100=1.0%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21289
  read : io=100MiB, bw=6,067KiB/s, runt= 17282msec
    clat (msec): min=    0, max=  232, avg= 3.18, stdev=17.03
    bw (KiB/s) : min=   21, max=35224, per=70.31%, avg=12377.31, stdev=12071.56
  write: io=84,296KiB, bw=6,248KiB/s, runt= 13814msec
    clat (msec): min=    0, max=   44, avg= 0.08, stdev= 1.47
    bw (KiB/s) : min=    0, max=54165, per=113.87%, avg=18591.20, stdev=22872.94
  cpu          : usr=12.85%, sys=4.24%, ctx=957
  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=90.6%, 4=1.7%, 10=2.6%, 20=3.5%, 50=1.3%, 100=0.0%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21290
  read : io=100MiB, bw=5,877KiB/s, runt= 17839msec
    clat (msec): min=    0, max=  236, avg= 3.79, stdev=17.79
    bw (KiB/s) : min=   17, max=34850, per=58.25%, avg=10255.06, stdev=9850.53
  write: io=80,952KiB, bw=5,981KiB/s, runt= 13859msec
    clat (msec): min=    0, max=   25, avg= 0.04, stdev= 0.82
    bw (KiB/s) : min=    0, max=58253, per=129.04%, avg=21067.75, stdev=25553.30
  cpu          : usr=12.27%, sys=3.68%, ctx=1025
  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=88.5%, 4=2.3%, 10=3.3%, 20=4.0%, 50=1.3%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=17,605KiB/s, minb=5,868KiB/s, maxb=6,067KiB/s, mint=17282msec, maxt=17868msec
  WRITE: io=216MiB, aggrb=16,327KiB/s, minb=4,119KiB/s, maxb=6,248KiB/s, mint=17282msec, maxt=17868msec

Disk stats (read/write):
  cciss!c0d0: ios=3953/3082, merge=12663/52079, ticks=326800/1372780, in_queue=1699976, util=97.53%
6.36user 2.05system 0:18.10elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k
776824inputs+441968outputs (1major+1030minor)pagefaults 0swaps