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] [37.5% done] [  2290/     0 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [40.0% done] [  1796/  3039 kb/s] [eta 00m:06s]
Threads: 3: [mFF] [55.6% done] [   300/ 24860 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [60.0% done] [  1195/     0 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [   874/ 15590 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] [72.2% done] [ 43433/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [87.5% done] [ 72373/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 75832/     0 kb/s] [eta 00m:00s]
Threads: 2: [VV_] [100.0% done] [ 70905/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=1513
  read : io=100MiB, bw=6,359KiB/s, runt= 16488msec
    clat (msec): min=    0, max=  203, avg= 4.53, stdev=18.97
    bw (KiB/s) : min=   14, max=23722, per=44.41%, avg=8422.00, stdev=9651.22
  write: io=86,656KiB, bw=7,092KiB/s, runt= 12511msec
    clat (msec): min=    0, max=   27, avg= 0.18, stdev= 1.57
    bw (KiB/s) : min=    0, max=56188, per=69.55%, avg=15844.00, stdev=23287.74
  cpu          : usr=13.10%, sys=3.98%, ctx=1202
  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=90.5%, 4=2.0%, 10=2.5%, 20=1.4%, 50=2.3%, 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=1514
  read : io=100MiB, bw=6,321KiB/s, runt= 16587msec
    clat (msec): min=    0, max=  201, avg= 2.36, stdev=17.55
    bw (KiB/s) : min=   14, max=28100, per=93.65%, avg=17761.33, stdev=10465.77
  write: io=93,820KiB, bw=7,693KiB/s, runt= 12488msec
    clat (msec): min=    0, max=   11, avg= 0.02, stdev= 0.40
    bw (KiB/s) : min=    0, max=47357, per=103.94%, avg=23678.50, stdev=33486.46
  cpu          : usr=9.55%, sys=3.83%, ctx=1273
  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=1.1%, 20=1.0%, 50=0.4%, 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=1515
  read : io=100MiB, bw=6,473KiB/s, runt= 16198msec
    clat (msec): min=    0, max=  201, avg= 1.81, stdev=16.45
    bw (KiB/s) : min=   20, max=30878, per=106.81%, avg=20257.38, stdev=12616.15
  write: io=97,856KiB, bw=8,024KiB/s, runt= 12488msec
    clat (msec): min=    0, max=   25, avg= 0.14, stdev= 1.30
    bw (KiB/s) : min=    0, max=29671, per=78.50%, avg=17881.33, stdev=15745.58
  cpu          : usr=11.16%, sys=3.26%, ctx=1335
  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=96.0%, 4=1.1%, 10=1.5%, 20=0.7%, 50=0.2%, 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=18,965KiB/s, minb=6,321KiB/s, maxb=6,473KiB/s, mint=16198msec, maxt=16587msec
  WRITE: io=272MiB, aggrb=22,780KiB/s, minb=7,092KiB/s, maxb=8,024KiB/s, mint=16198msec, maxt=16587msec

Disk stats (read/write):
  cciss!c0d0: ios=5554/3396, merge=1362/66083, ticks=46424/1576112, in_queue=1623728, util=97.45%
5.55user 1.82system 0:16.82elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k
689400inputs+556688outputs (2major+1036minor)pagefaults 0swaps