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] [37.5% done] [ 10225/ 85487 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [     0/ 70307 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: [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] [68.4% done] [ 17811/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [77.8% done] [ 61073/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [100.0% done] [ 64482/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 69282/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=8919
  read : io=100MiB, bw=6,105KiB/s, runt= 17174msec
    clat (msec): min=    0, max=  321, avg= 2.34, stdev=19.74
    bw (KiB/s) : min=    0, max=31494, per=77.43%, avg=14182.58, stdev=11091.82
  write: io=93,616KiB, bw=7,468KiB/s, runt= 12835msec
    clat (msec): min=    0, max=   45, avg= 0.22, stdev= 1.86
    bw (KiB/s) : min=    0, max=49086, per=119.62%, avg=25333.17, stdev=24404.92
  cpu          : usr=13.09%, sys=4.01%, ctx=1455
  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=93.5%, 4=1.8%, 10=2.4%, 20=1.6%, 50=0.2%, 100=0.0%
     lat (msec): 250=0.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=8920
  read : io=100MiB, bw=6,227KiB/s, runt= 16839msec
    clat (msec): min=    0, max=  324, avg= 2.57, stdev=18.31
    bw (KiB/s) : min=   17, max=43352, per=92.52%, avg=16946.70, stdev=15560.94
  write: io=91,628KiB, bw=7,301KiB/s, runt= 12851msec
    clat (msec): min=    0, max=   23, avg= 0.17, stdev= 1.46
    bw (KiB/s) : min=    0, max=58856, per=99.05%, avg=20977.00, stdev=24274.36
  cpu          : usr=13.61%, sys=3.56%, ctx=1294
  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=92.9%, 4=1.6%, 10=2.3%, 20=2.4%, 50=0.2%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=8921
  read : io=100MiB, bw=6,113KiB/s, runt= 17151msec
    clat (msec): min=    0, max=  320, avg= 3.34, stdev=20.77
    bw (KiB/s) : min=    7, max=24660, per=66.07%, avg=12101.46, stdev=8068.75
  write: io=80,544KiB, bw=6,417KiB/s, runt= 12851msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=89546, per=186.14%, avg=39420.67, stdev=45722.69
  cpu          : usr=10.68%, sys=3.38%, ctx=1350
  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=91.3%, 4=1.5%, 10=3.2%, 20=2.8%, 50=0.6%, 100=0.0%
     lat (msec): 250=0.3%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=18,316KiB/s, minb=6,105KiB/s, maxb=6,227KiB/s, mint=16839msec, maxt=17174msec
  WRITE: io=260MiB, aggrb=21,178KiB/s, minb=6,417KiB/s, maxb=7,468KiB/s, mint=16839msec, maxt=17174msec

Disk stats (read/write):
  cciss!c0d0: ios=5769/3465, merge=1328/62927, ticks=48300/1449196, in_queue=1497488, util=91.94%
6.38user 1.88system 0:18.26elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k
718656inputs+531592outputs (2major+1041minor)pagefaults 0swaps