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: [Fmm] [50.0% done] [  6223/111930 kb/s] [eta 00m:03s]
Threads: 3: [Fmm] [50.0% done] [  4612/     0 kb/s] [eta 00m:04s]
Threads: 3: [FFm] [50.0% done] [  2539/  9049 kb/s] [eta 00m:05s]
Threads: 3: [FFm] [54.5% done] [  1862/  4909 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [     0/ 23287 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [76.5% done] [ 44449/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [93.3% done] [ 71102/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 65230/     0 kb/s] [eta 00m:00s]
Threads: 2: [VVE] [100.0% done] [ 68521/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=15750
  read : io=100MiB, bw=6,341KiB/s, runt= 16535msec
    clat (msec): min=    0, max=  209, avg= 2.31, stdev=17.49
    bw (KiB/s) : min=    8, max=27676, per=83.98%, avg=15951.27, stdev=10027.14
  write: io=94,456KiB, bw=7,815KiB/s, runt= 12376msec
    clat (msec): min=    0, max=   45, avg= 0.22, stdev= 2.10
    bw (KiB/s) : min=    0, max=99844, per=186.90%, avg=40917.75, stdev=47496.47
  cpu          : usr=11.49%, sys=3.89%, ctx=1066
  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=95.4%, 4=0.8%, 10=1.1%, 20=1.7%, 50=0.5%, 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=15751
  read : io=100MiB, bw=6,331KiB/s, runt= 16560msec
    clat (msec): min=    0, max=  205, avg= 3.55, stdev=18.75
    bw (KiB/s) : min=   21, max=25881, per=66.44%, avg=12620.64, stdev=10756.91
  write: io=90,524KiB, bw=7,490KiB/s, runt= 12376msec
    clat (msec): min=    0, max=   31, avg= 0.05, stdev= 1.01
    bw (KiB/s) : min=    0, max=58995, per=112.16%, avg=24555.80, stdev=27845.12
  cpu          : usr=13.48%, sys=4.66%, ctx=1271
  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=92.6%, 4=1.0%, 10=1.9%, 20=2.1%, 50=1.7%, 100=0.2%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=15752
  read : io=100MiB, bw=6,459KiB/s, runt= 16232msec
    clat (msec): min=    0, max=  208, avg= 4.44, stdev=18.68
    bw (KiB/s) : min=   10, max=22873, per=49.02%, avg=9311.39, stdev=8828.53
  write: io=79,776KiB, bw=6,596KiB/s, runt= 12383msec
    clat (msec): min=    0, max=   18, avg= 0.08, stdev= 0.95
    bw (KiB/s) : min=    0, max=60475, per=81.92%, avg=17934.75, stdev=28850.25
  cpu          : usr=12.91%, sys=4.34%, ctx=1498
  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=89.5%, 4=1.7%, 10=2.3%, 20=2.9%, 50=2.7%, 100=0.4%
     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=18,995KiB/s, minb=6,331KiB/s, maxb=6,459KiB/s, mint=16232msec, maxt=16560msec
  WRITE: io=259MiB, aggrb=21,893KiB/s, minb=6,596KiB/s, maxb=7,815KiB/s, mint=16232msec, maxt=16560msec

Disk stats (read/write):
  cciss!c0d0: ios=5846/3376, merge=1422/62787, ticks=50088/1416120, in_queue=1466388, util=97.78%
6.24user 2.12system 0:16.80elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
719592inputs+529536outputs (2major+1036minor)pagefaults 0swaps