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: [mFm] [37.5% done] [  6798/ 42686 kb/s] [eta 00m:05s]
Threads: 3: [mFm] [50.0% done] [  3616/ 27469 kb/s] [eta 00m:04s]
Threads: 3: [mFm] [55.6% done] [  1972/ 28285 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [54.5% done] [  1521/  2879 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [63.6% done] [  1174/  8667 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [     0/ 11978 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: [FVF] [92.3% done] [ 33527/     0 kb/s] [eta 00m:01s]
Threads: 3: [FVF] [100.0% done] [ 51677/     0 kb/s] [eta 00m:00s]
Threads: 2: [V_V] [70.0% done] [ 36750/     0 kb/s] [eta 00m:06s]
Threads: 2: [V_V] [88.2% done] [ 68936/     0 kb/s] [eta 00m:02s]
Threads: 2: [V_V] [100.0% done] [ 69424/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=23424
  read : io=100MiB, bw=6,423KiB/s, runt= 16325msec
    clat (msec): min=    0, max=  111, avg= 4.06, stdev=13.01
    bw (KiB/s) : min=    8, max=50700, per=56.21%, avg=10830.28, stdev=15618.99
  write: io=86,812KiB, bw=6,565KiB/s, runt= 13539msec
    clat (msec): min=    0, max=   31, avg= 0.19, stdev= 1.57
    bw (KiB/s) : min=    0, max=29326, per=57.18%, avg=11941.25, stdev=12500.36
  cpu          : usr=13.43%, sys=4.34%, ctx=1531
  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=89.8%, 4=1.6%, 10=2.1%, 20=2.7%, 50=2.7%, 100=0.9%
     lat (msec): 250=0.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23425
  read : io=100MiB, bw=7,926KiB/s, runt= 13229msec
    clat (msec): min=    0, max=   68, avg= 0.89, stdev= 4.71
    bw (KiB/s) : min=   21, max=62783, per=176.72%, avg=34051.83, stdev=27081.49
  write: io=98,300KiB, bw=9,092KiB/s, runt= 11071msec
    clat (msec): min=    0, max=   23, avg= 0.03, stdev= 0.65
    bw (KiB/s) : min=    0, max=58652, per=201.68%, avg=42116.25, stdev=28240.14
  cpu          : usr=16.84%, sys=5.26%, ctx=1340
  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=96.8%, 4=0.8%, 10=0.9%, 20=0.7%, 50=0.7%, 100=0.1%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=23426
  read : io=100MiB, bw=6,515KiB/s, runt= 16093msec
    clat (msec): min=    0, max=  108, avg= 2.58, stdev=10.40
    bw (KiB/s) : min=   19, max=51081, per=76.02%, avg=14649.00, stdev=18508.36
  write: io=91,004KiB, bw=6,895KiB/s, runt= 13515msec
    clat (msec): min=    0, max=   20, avg= 0.15, stdev= 1.25
    bw (KiB/s) : min=    0, max=28933, per=79.00%, avg=16497.75, stdev=14080.76
  cpu          : usr=14.47%, sys=4.45%, ctx=1745
  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=92.4%, 4=1.2%, 10=2.1%, 20=2.2%, 50=1.6%, 100=0.3%
     lat (msec): 250=0.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,269KiB/s, minb=6,423KiB/s, maxb=7,926KiB/s, mint=13229msec, maxt=16325msec
  WRITE: io=270MiB, aggrb=20,883KiB/s, minb=6,565KiB/s, maxb=9,092KiB/s, mint=13229msec, maxt=16325msec

Disk stats (read/write):
  cciss!c0d0: ios=5572/3432, merge=1130/65584, ticks=32864/1639896, in_queue=1674924, util=96.05%
6.74user 2.13system 0:16.60elapsed 53%CPU (0avgtext+0avgdata 0maxresident)k
686928inputs+552256outputs (7major+1029minor)pagefaults 0swaps