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: [Fmm] [21.4% done] [  8781/     0 kb/s] [eta 00m:11s]
Threads: 3: [Fmm] [23.5% done] [  4262/ 47830 kb/s] [eta 00m:13s]
Threads: 3: [FmF] [26.3% done] [  2595/ 13776 kb/s] [eta 00m:14s]
Threads: 3: [FmF] [46.2% done] [  1012/ 28375 kb/s] [eta 00m:07s]
Threads: 3: [FFF] [100.0% done] [   492/ 35001 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: [VVF] [66.7% done] [ 20382/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [68.4% done] [ 62790/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [82.4% done] [ 67960/     0 kb/s] [eta 00m:03s]
Threads: 2: [_VV] [100.0% done] [ 68448/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=19853
  read : io=100MiB, bw=7,180KiB/s, runt= 14603msec
    clat (msec): min=    0, max=  205, avg= 1.59, stdev=12.62
    bw (KiB/s) : min=    0, max=53769, per=112.76%, avg=22540.00, stdev=17433.95
  write: io=94,472KiB, bw=8,347KiB/s, runt= 11589msec
    clat (msec): min=    0, max=    6, avg= 0.01, stdev= 0.16
    bw (KiB/s) : min=    0, max=89776, per=197.88%, avg=44888.00, stdev=63481.22
  cpu          : usr=10.93%, sys=3.62%, ctx=1218
  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=96.5%, 4=0.7%, 10=1.2%, 20=0.7%, 50=0.4%, 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=19854
  read : io=100MiB, bw=6,831KiB/s, runt= 15349msec
    clat (msec): min=    0, max=  204, avg= 4.80, stdev=17.10
    bw (KiB/s) : min=   14, max=36292, per=52.09%, avg=10411.58, stdev=11666.45
  write: io=79,432KiB, bw=6,833KiB/s, runt= 11903msec
    clat (msec): min=    0, max=   33, avg= 0.13, stdev= 1.77
    bw (KiB/s) : min=    0, max=57262, per=104.21%, avg=23640.00, stdev=30654.27
  cpu          : usr=13.34%, sys=4.35%, ctx=1404
  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=1.6%, 10=2.0%, 20=2.9%, 50=2.7%, 100=0.8%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=19855
  read : io=100MiB, bw=6,663KiB/s, runt= 15737msec
    clat (msec): min=    0, max=  295, avg= 2.82, stdev=17.16
    bw (KiB/s) : min=    7, max=50315, per=72.50%, avg=14493.00, stdev=17355.15
  write: io=90,492KiB, bw=7,764KiB/s, runt= 11935msec
    clat (msec): min=    0, max=   30, avg= 0.24, stdev= 2.05
    bw (KiB/s) : min=    0, max=58267, per=96.17%, avg=21815.50, stdev=25816.85
  cpu          : usr=13.50%, sys=3.91%, ctx=1216
  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=93.3%, 4=1.0%, 10=2.0%, 20=2.0%, 50=1.1%, 100=0.1%
     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=19,989KiB/s, minb=6,663KiB/s, maxb=7,180KiB/s, mint=14603msec, maxt=15737msec
  WRITE: io=258MiB, aggrb=22,684KiB/s, minb=6,833KiB/s, maxb=8,347KiB/s, mint=14603msec, maxt=15737msec

Disk stats (read/write):
  cciss!c0d0: ios=5856/3094, merge=1292/62958, ticks=43308/1441796, in_queue=1485104, util=98.13%
5.77user 1.82system 0:15.94elapsed 47%CPU (0avgtext+0avgdata 0maxresident)k
728784inputs+528816outputs (0major+1033minor)pagefaults 0swaps