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: [mFm] [21.4% done] [ 10856/ 92357 kb/s] [eta 00m:11s]
Threads: 3: [mFm] [23.5% done] [  7891/     0 kb/s] [eta 00m:13s]
Threads: 3: [mFm] [55.6% done] [  2033/ 58251 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [     0/ 36847 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: [FVV] [66.7% done] [    93/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [76.5% done] [ 61440/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [93.3% done] [ 69774/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 65023/     0 kb/s] [eta 00m:00s]
Threads: 1: [V__] [100.0% done] [ 63172/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=26695
  read : io=100MiB, bw=6,514KiB/s, runt= 16095msec
    clat (msec): min=    0, max=  337, avg= 3.63, stdev=18.59
    bw (KiB/s) : min=    0, max=43249, per=57.53%, avg=11242.88, stdev=11872.42
  write: io=87,632KiB, bw=7,502KiB/s, runt= 11961msec
    clat (msec): min=    0, max=   33, avg= 0.15, stdev= 1.44
    bw (KiB/s) : min=    0, max=17224, per=38.16%, avg=8552.67, stdev=8612.61
  cpu          : usr=12.13%, sys=3.53%, ctx=1391
  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=91.6%, 4=1.4%, 10=2.3%, 20=2.2%, 50=1.8%, 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=26696
  read : io=100MiB, bw=6,610KiB/s, runt= 15863msec
    clat (msec): min=    0, max=  210, avg= 2.35, stdev=16.69
    bw (KiB/s) : min=    8, max=34594, per=87.89%, avg=17176.33, stdev=11039.92
  write: io=94,904KiB, bw=8,179KiB/s, runt= 11881msec
    clat (msec): min=    0, max=   17, avg= 0.03, stdev= 0.63
    bw (KiB/s) : min=    0, max=76177, per=211.53%, avg=47415.00, stdev=32969.51
  cpu          : usr=13.24%, sys=4.16%, ctx=1607
  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=96.1%, 4=0.9%, 10=0.9%, 20=1.0%, 50=0.5%, 100=0.0%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=26697
  read : io=100MiB, bw=6,723KiB/s, runt= 15596msec
    clat (msec): min=    0, max=  229, avg= 3.39, stdev=16.78
    bw (KiB/s) : min=    1, max=29747, per=65.12%, avg=12726.50, stdev=9674.39
  write: io=79,288KiB, bw=6,832KiB/s, runt= 11883msec
    clat (msec): min=    0, max=   33, avg= 0.17, stdev= 1.48
    bw (KiB/s) : min=    0, max=59244, per=126.30%, avg=28309.75, stdev=30996.26
  cpu          : usr=12.34%, sys=4.05%, ctx=1499
  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=90.8%, 4=1.7%, 10=2.7%, 20=2.6%, 50=1.6%, 100=0.2%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,544KiB/s, minb=6,514KiB/s, maxb=6,723KiB/s, mint=15596msec, maxt=16095msec
  WRITE: io=256MiB, aggrb=22,415KiB/s, minb=6,832KiB/s, maxb=8,179KiB/s, mint=15596msec, maxt=16095msec

Disk stats (read/write):
  cciss!c0d0: ios=5953/3329, merge=1371/62158, ticks=50252/1352228, in_queue=1402484, util=97.66%
5.98user 1.87system 0:16.42elapsed 47%CPU (0avgtext+0avgdata 0maxresident)k
732064inputs+523672outputs (7major+1026minor)pagefaults 0swaps