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] [23.1% done] [ 17437/ 27610 kb/s] [eta 00m:10s]
Threads: 3: [mmF] [28.6% done] [ 12580/ 93622 kb/s] [eta 00m:10s]
Threads: 3: [FmF] [29.4% done] [  2603/  6015 kb/s] [eta 00m:12s]
Threads: 3: [FmF] [54.5% done] [   902/ 38363 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [   455/ 19816 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] [76.5% done] [ 36579/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [87.5% done] [ 65922/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 62395/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 63674/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=21167
  read : io=100MiB, bw=6,400KiB/s, runt= 16384msec
    clat (msec): min=    0, max=  207, avg= 3.36, stdev=18.29
    bw (KiB/s) : min=   10, max=21792, per=58.15%, avg=11164.71, stdev=7768.92
  write: io=81,144KiB, bw=6,766KiB/s, runt= 12280msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=14788, per=35.93%, avg=7394.00, stdev=10456.70
  cpu          : usr=10.94%, sys=3.22%, ctx=1074
  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=91.2%, 4=1.6%, 10=3.0%, 20=2.4%, 50=1.2%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21168
  read : io=100MiB, bw=6,416KiB/s, runt= 16342msec
    clat (msec): min=    0, max=  205, avg= 4.55, stdev=19.29
    bw (KiB/s) : min=   15, max=20615, per=46.68%, avg=8963.32, stdev=7920.51
  write: io=76,100KiB, bw=6,331KiB/s, runt= 12307msec
    clat (msec): min=    0, max=   13, avg= 0.07, stdev= 0.75
    bw (KiB/s) : min=    0, max=36512, per=65.85%, avg=13553.00, stdev=19990.90
  cpu          : usr=12.14%, sys=3.43%, ctx=1322
  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=88.9%, 4=1.9%, 10=2.6%, 20=3.3%, 50=2.2%, 100=0.5%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21169
  read : io=100MiB, bw=6,462KiB/s, runt= 16226msec
    clat (msec): min=    0, max=  208, avg= 2.78, stdev=17.68
    bw (KiB/s) : min=   19, max=25054, per=69.45%, avg=13334.75, stdev=9993.89
  write: io=90,120KiB, bw=7,513KiB/s, runt= 12283msec
    clat (msec): min=    0, max=   18, avg= 0.06, stdev= 0.78
    bw (KiB/s) : min=    0, max=59932, per=159.55%, avg=32837.25, stdev=31275.05
  cpu          : usr=13.19%, sys=3.87%, ctx=1191
  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=94.2%, 4=1.2%, 10=1.4%, 20=1.8%, 50=0.8%, 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=19,200KiB/s, minb=6,400KiB/s, maxb=6,462KiB/s, mint=16226msec, maxt=16384msec
  WRITE: io=242MiB, aggrb=20,581KiB/s, minb=6,331KiB/s, maxb=7,513KiB/s, mint=16226msec, maxt=16384msec

Disk stats (read/write):
  cciss!c0d0: ios=6149/2865, merge=1422/58880, ticks=53992/1299448, in_queue=1353756, util=97.61%
5.92user 1.73system 0:16.69elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k
765376inputs+494744outputs (8major+1024minor)pagefaults 0swaps