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] [14.3% done] [ 16912/  7428 kb/s] [eta 00m:18s]
Threads: 3: [mmF] [36.4% done] [ 12845/113113 kb/s] [eta 00m:07s]
Threads: 3: [FFF] [100.0% done] [  2062/ 77144 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] [ 12690/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [77.8% done] [ 55875/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [88.2% done] [ 56241/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 60313/     0 kb/s] [eta 00m:00s]
Threads: 1: [_V_] [100.0% done] [ 64637/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=7122
  read : io=100MiB, bw=6,262KiB/s, runt= 16745msec
    clat (msec): min=    0, max=  257, avg= 4.03, stdev=18.08
    bw (KiB/s) : min=   10, max=30597, per=65.62%, avg=11950.81, stdev=10046.02
  write: io=77,472KiB, bw=6,159KiB/s, runt= 12879msec
    clat (msec): min=    0, max=   67, avg= 0.05, stdev= 1.80
    bw (KiB/s) : min=    0, max=19844, per=50.69%, avg=9922.00, stdev=14031.83
  cpu          : usr=9.94%, sys=3.75%, ctx=1434
  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=89.4%, 4=2.1%, 10=2.4%, 20=3.1%, 50=2.2%, 100=0.3%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=7123
  read : io=100MiB, bw=6,071KiB/s, runt= 17271msec
    clat (msec): min=    0, max=  323, avg= 4.14, stdev=22.39
    bw (KiB/s) : min=    8, max=36569, per=59.85%, avg=10900.27, stdev=11353.74
  write: io=85,488KiB, bw=6,797KiB/s, runt= 12879msec
    clat (msec): min=    0, max=   24, avg= 0.06, stdev= 1.07
    bw (KiB/s) : min=    0, max=47161, per=112.23%, avg=21968.50, stdev=20597.69
  cpu          : usr=12.62%, sys=4.03%, ctx=1272
  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=90.5%, 4=2.1%, 10=2.4%, 20=2.4%, 50=1.8%, 100=0.2%
     lat (msec): 250=0.3%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=7124
  read : io=100MiB, bw=6,144KiB/s, runt= 17064msec
    clat (msec): min=    0, max=  308, avg= 3.49, stdev=19.74
    bw (KiB/s) : min=    6, max=24600, per=66.69%, avg=12145.38, stdev=8148.13
  write: io=83,236KiB, bw=6,620KiB/s, runt= 12875msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=96280, per=264.55%, avg=51783.00, stdev=48551.77
  cpu          : usr=10.85%, sys=4.01%, ctx=1333
  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=92.8%, 4=1.2%, 10=1.6%, 20=2.4%, 50=1.3%, 100=0.2%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=18,213KiB/s, minb=6,071KiB/s, maxb=6,262KiB/s, mint=16745msec, maxt=17271msec
  WRITE: io=240MiB, aggrb=19,574KiB/s, minb=6,159KiB/s, maxb=6,797KiB/s, mint=16745msec, maxt=17271msec

Disk stats (read/write):
  cciss!c0d0: ios=6236/3092, merge=1529/58451, ticks=56536/1329572, in_queue=1386532, util=97.51%
5.70user 2.01system 0:17.51elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k
769688inputs+492416outputs (2major+1034minor)pagefaults 0swaps