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] [30.0% done] [ 14762/  9654 kb/s] [eta 00m:07s]
Threads: 3: [mmm] [50.0% done] [  9888/ 49274 kb/s] [eta 00m:04s]
Threads: 3: [FmF] [55.6% done] [  2574/ 30144 kb/s] [eta 00m:04s]
Threads: 3: [FmF] [54.5% done] [  1332/     0 kb/s] [eta 00m:05s]
Threads: 3: [FmF] [53.8% done] [  1086/     0 kb/s] [eta 00m:06s]
Threads: 3: [FmF] [57.1% done] [   947/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [   126/ 20056 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [70.0% done] [  7050/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [78.9% done] [ 65816/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [100.0% done] [ 65218/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 65946/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=4718
  read : io=100MiB, bw=5,786KiB/s, runt= 18122msec
    clat (msec): min=    0, max=  207, avg= 3.63, stdev=18.75
    bw (KiB/s) : min=    3, max=23429, per=63.21%, avg=10971.21, stdev=8510.07
  write: io=83,308KiB, bw=6,069KiB/s, runt= 14055msec
    clat (msec): min=    0, max=   12, avg= 0.05, stdev= 0.60
    bw (KiB/s) : min=    0, max=53452, per=136.45%, avg=24959.40, stdev=24376.98
  cpu          : usr=11.32%, sys=4.30%, ctx=1258
  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=91.6%, 4=1.5%, 10=2.0%, 20=2.7%, 50=1.5%, 100=0.0%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4719
  read : io=100MiB, bw=5,871KiB/s, runt= 17859msec
    clat (msec): min=    0, max=  207, avg= 5.65, stdev=20.74
    bw (KiB/s) : min=    7, max=24145, per=46.16%, avg=8013.05, stdev=9495.20
  write: io=83,964KiB, bw=6,123KiB/s, runt= 14041msec
    clat (msec): min=    0, max=   27, avg= 0.21, stdev= 1.71
    bw (KiB/s) : min=    0, max=51294, per=95.05%, avg=17386.60, stdev=21524.08
  cpu          : usr=11.69%, sys=3.94%, ctx=1430
  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=87.7%, 4=1.7%, 10=2.8%, 20=3.3%, 50=3.1%, 100=0.8%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4720
  read : io=100MiB, bw=5,837KiB/s, runt= 17963msec
    clat (msec): min=    0, max=  205, avg= 3.29, stdev=17.07
    bw (KiB/s) : min=   21, max=25952, per=64.01%, avg=11110.36, stdev=9503.92
  write: io=83,800KiB, bw=6,114KiB/s, runt= 14035msec
    clat (msec): min=    0, max=   23, avg= 0.19, stdev= 1.56
    bw (KiB/s) : min=    0, max=15728, per=42.99%, avg=7864.00, stdev=11121.38
  cpu          : usr=8.28%, sys=3.12%, ctx=1273
  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=84.3%, 4=4.6%, 10=6.9%, 20=2.9%, 50=0.7%, 100=0.0%
     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=17,358KiB/s, minb=5,786KiB/s, maxb=5,871KiB/s, mint=17859msec, maxt=18122msec
  WRITE: io=245MiB, aggrb=18,292KiB/s, minb=6,069KiB/s, maxb=6,123KiB/s, mint=17859msec, maxt=18122msec

Disk stats (read/write):
  cciss!c0d0: ios=6223/3306, merge=1230/59428, ticks=54440/1415596, in_queue=1470460, util=97.88%
5.64user 2.05system 0:18.37elapsed 41%CPU (0avgtext+0avgdata 0maxresident)k
735232inputs+502160outputs (2major+1030minor)pagefaults 0swaps