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] [14.3% done] [ 15899/ 48716 kb/s] [eta 00m:18s]
Threads: 3: [Fmm] [50.0% done] [ 13500/ 92288 kb/s] [eta 00m:04s]
Threads: 3: [Fmm] [55.6% done] [  3160/ 15627 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [   752/ 30197 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] [68.4% done] [ 23335/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [77.8% done] [ 59459/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [93.8% done] [ 66304/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 65946/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=1109
  read : io=100MiB, bw=6,391KiB/s, runt= 16405msec
    clat (msec): min=    0, max=  205, avg= 2.83, stdev=17.24
    bw (KiB/s) : min=    0, max=33701, per=75.95%, avg=14392.73, stdev=12405.70
  write: io=92,596KiB, bw=7,569KiB/s, runt= 12526msec
    clat (msec): min=    0, max=   24, avg= 0.18, stdev= 1.55
    bw (KiB/s) : min=    0, max=59334, per=130.41%, avg=26351.60, stdev=30466.80
  cpu          : usr=12.26%, sys=4.17%, ctx=1313
  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=92.0%, 4=1.6%, 10=3.0%, 20=1.8%, 50=1.1%, 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=1110
  read : io=100MiB, bw=6,317KiB/s, runt= 16599msec
    clat (msec): min=    0, max=  210, avg= 4.39, stdev=19.00
    bw (KiB/s) : min=   17, max=23935, per=47.43%, avg=8988.82, stdev=7951.77
  write: io=79,100KiB, bw=6,455KiB/s, runt= 12547msec
    clat (msec): min=    0, max=    2, avg= 0.01, stdev= 0.09
    bw (KiB/s) : min=    0, max=23602, per=58.40%, avg=11801.00, stdev=16689.13
  cpu          : usr=9.69%, sys=3.18%, ctx=1354
  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=89.1%, 4=2.1%, 10=2.6%, 20=3.2%, 50=2.2%, 100=0.2%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=1111
  read : io=100MiB, bw=6,408KiB/s, runt= 16362msec
    clat (msec): min=    0, max=  214, avg= 3.94, stdev=18.00
    bw (KiB/s) : min=   16, max=21456, per=56.55%, avg=10717.12, stdev=7841.36
  write: io=75,888KiB, bw=6,203KiB/s, runt= 12526msec
    clat (msec): min=    0, max=    7, avg= 0.01, stdev= 0.21
    bw (KiB/s) : min=    0, max=33545, per=83.01%, avg=16772.50, stdev=23719.90
  cpu          : usr=10.98%, sys=2.96%, ctx=1223
  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=89.9%, 4=1.7%, 10=2.6%, 20=3.3%, 50=1.8%, 100=0.2%
     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=18,951KiB/s, minb=6,317KiB/s, maxb=6,408KiB/s, mint=16362msec, maxt=16599msec
  WRITE: io=242MiB, aggrb=20,206KiB/s, minb=6,203KiB/s, maxb=7,569KiB/s, mint=16362msec, maxt=16599msec

Disk stats (read/write):
  cciss!c0d0: ios=6161/3072, merge=1335/58875, ticks=54980/1284408, in_queue=1339392, util=98.05%
5.42user 1.70system 0:16.89elapsed 42%CPU (0avgtext+0avgdata 0maxresident)k
756936inputs+495184outputs (7major+1025minor)pagefaults 0swaps