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] [13.6% done] [ 17752/     0 kb/s] [eta 00m:19s]
Threads: 3: [mFm] [17.4% done] [ 13178/ 27817 kb/s] [eta 00m:19s]
Threads: 3: [mFm] [55.6% done] [   264/107259 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [60.0% done] [  1822/ 27813 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [     0/ 11531 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] [77.8% done] [ 53520/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [88.2% done] [ 60492/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 59979/     0 kb/s] [eta 00m:00s]
Threads: 2: [VV_] [100.0% done] [ 59149/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=4230
  read : io=100MiB, bw=5,967KiB/s, runt= 17571msec
    clat (msec): min=    0, max=  316, avg= 4.91, stdev=21.96
    bw (KiB/s) : min=   12, max=31079, per=53.17%, avg=9517.68, stdev=7841.44
  write: io=73,356KiB, bw=5,683KiB/s, runt= 13217msec
    clat (msec): min=    0, max=    9, avg= 0.01, stdev= 0.25
    bw (KiB/s) : min=    0, max=58843, per=137.62%, avg=26023.33, stdev=30004.45
  cpu          : usr=12.07%, sys=4.10%, ctx=1250
  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=88.6%, 4=1.8%, 10=2.6%, 20=3.6%, 50=2.6%, 100=0.3%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4231
  read : io=100MiB, bw=6,059KiB/s, runt= 17304msec
    clat (msec): min=    0, max=  320, avg= 2.98, stdev=19.99
    bw (KiB/s) : min=   11, max=49455, per=83.81%, avg=15002.92, stdev=16770.14
  write: io=94,888KiB, bw=7,357KiB/s, runt= 13207msec
    clat (msec): min=    0, max=   74, avg= 0.15, stdev= 2.31
    bw (KiB/s) : min=    0, max=59252, per=136.93%, avg=25891.25, stdev=25364.86
  cpu          : usr=13.59%, sys=4.18%, ctx=1182
  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=93.8%, 4=1.2%, 10=1.6%, 20=1.3%, 50=1.5%, 100=0.1%
     lat (msec): 250=0.2%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4232
  read : io=100MiB, bw=6,336KiB/s, runt= 16549msec
    clat (msec): min=    0, max=  319, avg= 3.62, stdev=16.63
    bw (KiB/s) : min=    1, max=35586, per=70.57%, avg=12633.00, stdev=10704.70
  write: io=75,828KiB, bw=5,875KiB/s, runt= 13216msec
    clat (msec): min=    0, max=   50, avg= 0.04, stdev= 1.32
    bw (KiB/s) : min=    0, max=60334, per=201.58%, avg=38117.33, stdev=33161.29
  cpu          : usr=12.47%, sys=4.08%, ctx=1324
  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=90.2%, 4=1.7%, 10=2.2%, 20=3.4%, 50=1.9%, 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=17,902KiB/s, minb=5,967KiB/s, maxb=6,336KiB/s, mint=16549msec, maxt=17571msec
  WRITE: io=238MiB, aggrb=18,909KiB/s, minb=5,683KiB/s, maxb=7,357KiB/s, mint=16549msec, maxt=17571msec

Disk stats (read/write):
  cciss!c0d0: ios=6303/3402, merge=1312/57594, ticks=56692/1461812, in_queue=1518508, util=98.54%
6.54user 2.13system 0:17.80elapsed 48%CPU (0avgtext+0avgdata 0maxresident)k
775920inputs+488168outputs (2major+1036minor)pagefaults 0swaps