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: [mFF] [50.0% done] [  8704/ 42733 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [     0/ 36949 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] [66.7% done] [     0/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [81.2% done] [ 74268/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [100.0% done] [ 74410/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 70566/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=3904
  read : io=100MiB, bw=6,560KiB/s, runt= 15984msec
    clat (msec): min=    0, max=  237, avg= 2.80, stdev=19.33
    bw (KiB/s) : min=    5, max=24748, per=64.18%, avg=12536.00, stdev=10512.21
  write: io=88,524KiB, bw=7,462KiB/s, runt= 12148msec
    clat (msec): min=    0, max=   13, avg= 0.12, stdev= 0.98
    bw (KiB/s) : min=    0, max=58327, per=97.81%, avg=22478.75, stdev=25191.66
  cpu          : usr=13.71%, sys=4.00%, ctx=826
  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=92.3%, 4=2.2%, 10=3.0%, 20=1.7%, 50=0.2%, 100=0.1%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=3905
  read : io=100MiB, bw=6,510KiB/s, runt= 16105msec
    clat (msec): min=    0, max=  242, avg= 2.35, stdev=18.01
    bw (KiB/s) : min=    7, max=29265, per=75.88%, avg=14821.36, stdev=10816.46
  write: io=91,896KiB, bw=7,748KiB/s, runt= 12144msec
    clat (msec): min=    0, max=   14, avg= 0.10, stdev= 0.87
    bw (KiB/s) : min=    0, max=59293, per=147.89%, avg=33989.67, stdev=30586.01
  cpu          : usr=12.57%, sys=3.80%, ctx=744
  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=90.7%, 4=3.6%, 10=4.2%, 20=0.8%, 50=0.2%, 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=3906
  read : io=100MiB, bw=6,531KiB/s, runt= 16054msec
    clat (msec): min=    0, max=  239, avg= 2.23, stdev=18.43
    bw (KiB/s) : min=   11, max=25402, per=87.91%, avg=17171.44, stdev=10661.99
  write: io=92,240KiB, bw=7,775KiB/s, runt= 12148msec
    clat (msec): min=    0, max=   16, avg= 0.12, stdev= 1.00
    bw (KiB/s) : min=    0, max=60047, per=105.51%, avg=24248.33, stdev=31645.98
  cpu          : usr=12.56%, sys=3.39%, ctx=548
  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=93.9%, 4=2.0%, 10=2.2%, 20=1.4%, 50=0.0%, 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=19,532KiB/s, minb=6,510KiB/s, maxb=6,560KiB/s, mint=15984msec, maxt=16105msec
  WRITE: io=266MiB, aggrb=22,983KiB/s, minb=7,462KiB/s, maxb=7,775KiB/s, mint=15984msec, maxt=16105msec

Disk stats (read/write):
  cciss!c0d0: ios=2506/3185, merge=9530/64801, ticks=330680/1425840, in_queue=1756836, util=96.69%
6.25user 1.80system 0:16.35elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
684592inputs+545336outputs (1major+1028minor)pagefaults 0swaps