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] [10.7% done] [ 17042/  3107 kb/s] [eta 00m:25s]
Threads: 3: [mmm] [16.7% done] [ 17547/ 20964 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [20.0% done] [ 10101/ 54938 kb/s] [eta 00m:20s]
Threads: 3: [Fmm] [21.4% done] [  5731/ 15053 kb/s] [eta 00m:22s]
Threads: 3: [Fmm] [41.2% done] [  4230/ 28318 kb/s] [eta 00m:10s]
Threads: 3: [Fmm] [57.1% done] [  2084/ 52244 kb/s] [eta 00m:06s]
Threads: 3: [FFm] [60.0% done] [  1163/ 16347 kb/s] [eta 00m:06s]
Threads: 3: [FFm] [62.5% done] [  1415/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFm] [64.7% done] [  1395/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [   309/  7903 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] [72.7% done] [ 32507/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [81.0% done] [ 45686/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [90.0% done] [ 50059/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 52747/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=3819
  read : io=100MiB, bw=5,219KiB/s, runt= 20090msec
    clat (msec): min=    0, max=  324, avg= 4.37, stdev=21.29
    bw (KiB/s) : min=    8, max=27917, per=65.18%, avg=10206.17, stdev=9358.65
  write: io=85,768KiB, bw=5,684KiB/s, runt= 15449msec
    clat (msec): min=    0, max=   38, avg= 0.07, stdev= 1.15
    bw (KiB/s) : min=    0, max=47975, per=136.46%, avg=19599.17, stdev=22720.09
  cpu          : usr=11.05%, sys=3.23%, ctx=1337
  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=92.1%, 4=1.1%, 10=1.2%, 20=2.6%, 50=2.1%, 100=0.3%
     lat (msec): 250=0.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=3820
  read : io=100MiB, bw=5,367KiB/s, runt= 19534msec
    clat (msec): min=    0, max=  325, avg= 5.95, stdev=20.92
    bw (KiB/s) : min=    2, max=29843, per=51.01%, avg=7987.54, stdev=8234.05
  write: io=67,568KiB, bw=4,478KiB/s, runt= 15450msec
    clat (msec): min=    0, max=    8, avg= 0.01, stdev= 0.25
    bw (KiB/s) : min=    0, max=59760, per=152.47%, avg=21899.00, stdev=28428.29
  cpu          : usr=10.57%, sys=3.15%, ctx=1433
  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=86.2%, 4=2.4%, 10=2.9%, 20=3.9%, 50=3.1%, 100=1.0%
     lat (msec): 250=0.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=3821
  read : io=100MiB, bw=5,263KiB/s, runt= 19922msec
    clat (msec): min=    0, max=  511, avg= 8.44, stdev=24.64
    bw (KiB/s) : min=   15, max=28614, per=41.12%, avg=6438.48, stdev=6902.22
  write: io=63,804KiB, bw=4,220KiB/s, runt= 15480msec
    clat (msec): min=    0, max=    9, avg= 0.01, stdev= 0.27
    bw (KiB/s) : min=    0, max= 9256, per=39.28%, avg=5641.67, stdev=4949.84
  cpu          : usr=10.56%, sys=2.77%, ctx=1484
  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=81.8%, 4=2.6%, 10=3.1%, 20=4.6%, 50=5.7%, 100=1.5%
     lat (msec): 250=0.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=15,658KiB/s, minb=5,219KiB/s, maxb=5,367KiB/s, mint=19534msec, maxt=20090msec
  WRITE: io=212MiB, aggrb=14,363KiB/s, minb=4,220KiB/s, maxb=5,684KiB/s, mint=19534msec, maxt=20090msec

Disk stats (read/write):
  cciss!c0d0: ios=6691/3463, merge=1177/50958, ticks=78992/1570456, in_queue=1649452, util=98.78%
6.40user 1.82system 0:20.37elapsed 40%CPU (0avgtext+0avgdata 0maxresident)k
817920inputs+434296outputs (7major+1031minor)pagefaults 0swaps