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] [23.1% done] [  4169/ 26778 kb/s] [eta 00m:10s]
Threads: 3: [mFF] [57.1% done] [  1036/ 46535 kb/s] [eta 00m:03s]
Threads: 3: [mFF] [55.6% done] [  1487/     0 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [54.5% done] [   898/     0 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [58.3% done] [   845/     0 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [57.1% done] [  1149/     0 kb/s] [eta 00m:06s]
Threads: 3: [FFF] [100.0% done] [  1117/ 17464 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] [75.0% done] [ 40866/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [86.7% done] [ 68673/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 70997/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 71834/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=19376
  read : io=100MiB, bw=6,775KiB/s, runt= 15477msec
    clat (msec): min=    0, max=  237, avg= 6.59, stdev=21.42
    bw (KiB/s) : min=   33, max=26109, per=35.84%, avg=7285.21, stdev=7731.33
  write: io=69,784KiB, bw=6,213KiB/s, runt= 11500msec
    clat (msec): min=    0, max=    3, avg= 0.00, stdev= 0.09
    bw (KiB/s) : min=    0, max= 9319, per=19.97%, avg=4659.50, stdev=6589.53
  cpu          : usr=10.31%, sys=3.51%, ctx=909
  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=84.2%, 4=2.8%, 10=3.9%, 20=3.1%, 50=4.6%, 100=0.9%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=19377
  read : io=100MiB, bw=6,793KiB/s, runt= 15435msec
    clat (msec): min=    0, max=  237, avg= 2.19, stdev=18.30
    bw (KiB/s) : min=    3, max=25882, per=79.86%, avg=16231.80, stdev=10652.20
  write: io=93,692KiB, bw=8,348KiB/s, runt= 11492msec
    clat (msec): min=    0, max=   16, avg= 0.04, stdev= 0.67
    bw (KiB/s) : min=    0, max=22994, per=49.28%, avg=11497.00, stdev=16259.21
  cpu          : usr=10.47%, sys=3.14%, ctx=516
  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=95.3%, 4=1.5%, 10=1.4%, 20=1.0%, 50=0.3%, 100=0.0%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=19378
  read : io=100MiB, bw=6,781KiB/s, runt= 15462msec
    clat (msec): min=    0, max=  240, avg= 2.23, stdev=18.24
    bw (KiB/s) : min=   12, max=29273, per=87.57%, avg=17798.78, stdev=12434.17
  write: io=98,564KiB, bw=8,779KiB/s, runt= 11496msec
    clat (msec): min=    0, max=   19, avg= 0.14, stdev= 1.18
    bw (KiB/s) : min=    0, max=58818, per=121.46%, avg=28340.00, stdev=24196.93
  cpu          : usr=13.37%, sys=3.80%, ctx=781
  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=95.1%, 4=1.5%, 10=1.6%, 20=0.8%, 50=0.5%, 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=20,325KiB/s, minb=6,775KiB/s, maxb=6,793KiB/s, mint=15435msec, maxt=15477msec
  WRITE: io=256MiB, aggrb=23,332KiB/s, minb=6,213KiB/s, maxb=8,779KiB/s, mint=15435msec, maxt=15477msec

Disk stats (read/write):
  cciss!c0d0: ios=2567/3265, merge=20722/62149, ticks=338788/1326728, in_queue=1671188, util=97.92%
5.28user 1.62system 0:15.71elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k
703840inputs+524096outputs (1major+1025minor)pagefaults 0swaps