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: [FFm] [37.5% done] [  2172/ 21911 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [40.0% done] [  3733/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFm] [41.7% done] [  2306/     0 kb/s] [eta 00m:07s]
Threads: 3: [FFm] [42.9% done] [  1716/     0 kb/s] [eta 00m:08s]
Threads: 3: [FFm] [63.6% done] [   528/ 28509 kb/s] [eta 00m:04s]
Threads: 3: [FFm] [61.5% done] [   760/     0 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [   471/  8248 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] [70.6% done] [ 14687/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [86.7% done] [ 68029/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 67929/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 70132/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=5760
  read : io=100MiB, bw=6,586KiB/s, runt= 15919msec
    clat (msec): min=    0, max=  207, avg= 2.30, stdev=16.99
    bw (KiB/s) : min=    4, max=29333, per=88.79%, avg=17432.30, stdev=10640.88
  write: io=91,856KiB, bw=7,949KiB/s, runt= 11833msec
    clat (msec): min=    0, max=   20, avg= 0.17, stdev= 1.40
    bw (KiB/s) : min=    0, max=145940, per=220.99%, avg=51359.00, stdev=82010.53
  cpu          : usr=9.42%, sys=3.14%, ctx=1223
  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=94.3%, 4=1.2%, 10=2.1%, 20=1.7%, 50=0.2%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5761
  read : io=100MiB, bw=6,544KiB/s, runt= 16022msec
    clat (msec): min=    0, max=  210, avg= 2.48, stdev=18.42
    bw (KiB/s) : min=    3, max=38895, per=82.86%, avg=16267.18, stdev=14386.73
  write: io=98,424KiB, bw=8,517KiB/s, runt= 11833msec
    clat (msec): min=    0, max=   18, avg= 0.19, stdev= 1.50
    bw (KiB/s) : min=    0, max=50984, per=112.57%, avg=26162.25, stdev=20849.32
  cpu          : usr=11.38%, sys=4.07%, ctx=1231
  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=94.6%, 4=1.4%, 10=1.9%, 20=1.1%, 50=0.4%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5762
  read : io=100MiB, bw=6,590KiB/s, runt= 15911msec
    clat (msec): min=    0, max=  208, avg= 6.29, stdev=20.89
    bw (KiB/s) : min=   40, max=21599, per=35.79%, avg=7025.88, stdev=8166.01
  write: io=78,716KiB, bw=6,800KiB/s, runt= 11852msec
    clat (msec): min=    0, max=    7, avg= 0.02, stdev= 0.28
    bw (KiB/s) : min=    0, max=11000, per=27.94%, avg=6493.00, stdev=5762.65
  cpu          : usr=11.69%, sys=3.34%, ctx=1521
  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=86.8%, 4=2.2%, 10=2.9%, 20=2.3%, 50=4.0%, 100=1.2%
     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=19,633KiB/s, minb=6,544KiB/s, maxb=6,590KiB/s, mint=15911msec, maxt=16022msec
  WRITE: io=263MiB, aggrb=23,240KiB/s, minb=6,800KiB/s, maxb=8,517KiB/s, mint=15911msec, maxt=16022msec

Disk stats (read/write):
  cciss!c0d0: ios=5776/3272, merge=1108/64006, ticks=54080/1361464, in_queue=1415540, util=98.32%
5.19user 1.69system 0:16.41elapsed 41%CPU (0avgtext+0avgdata 0maxresident)k
707224inputs+538008outputs (7major+1022minor)pagefaults 0swaps