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] [50.0% done] [  8187/185837 kb/s] [eta 00m:03s]
Threads: 3: [mFF] [57.1% done] [  1517/  7817 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [   256/ 22119 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] [75.0% done] [ 59402/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [86.7% done] [ 69835/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 66841/     0 kb/s] [eta 00m:00s]
Threads: 2: [_VV] [100.0% done] [ 60391/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=5772
  read : io=100MiB, bw=7,099KiB/s, runt= 14770msec
    clat (msec): min=    0, max=  256, avg= 2.99, stdev=16.68
    bw (KiB/s) : min=    9, max=40951, per=63.97%, avg=13134.21, stdev=13500.64
  write: io=89,456KiB, bw=8,326KiB/s, runt= 11002msec
    clat (msec): min=    0, max=   26, avg= 0.21, stdev= 1.69
    bw (KiB/s) : min=    0, max=65183, per=80.00%, avg=20052.60, stdev=26930.93
  cpu          : usr=14.16%, sys=4.60%, ctx=1294
  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=91.9%, 4=1.3%, 10=2.8%, 20=2.0%, 50=1.5%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5773
  read : io=100MiB, bw=6,920KiB/s, runt= 15151msec
    clat (msec): min=    0, max=  332, avg= 2.69, stdev=18.97
    bw (KiB/s) : min=   19, max=35261, per=73.39%, avg=15068.50, stdev=11437.15
  write: io=93,248KiB, bw=8,678KiB/s, runt= 11002msec
    clat (msec): min=    0, max=   16, avg= 0.03, stdev= 0.49
    bw (KiB/s) : min=    0, max=124886, per=195.99%, avg=49125.33, stdev=66567.33
  cpu          : usr=11.09%, sys=3.67%, ctx=1243
  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=95.2%, 4=0.8%, 10=1.3%, 20=1.4%, 50=0.8%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5774
  read : io=100MiB, bw=6,844KiB/s, runt= 15321msec
    clat (msec): min=    0, max=  333, avg= 3.02, stdev=18.85
    bw (KiB/s) : min=   11, max=28394, per=64.31%, avg=13204.18, stdev=10096.23
  write: io=88,000KiB, bw=8,148KiB/s, runt= 11059msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=146817, per=292.87%, avg=73408.50, stdev=103815.30
  cpu          : usr=9.40%, sys=3.79%, ctx=1086
  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=94.0%, 4=1.3%, 10=1.4%, 20=1.7%, 50=1.0%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=20,532KiB/s, minb=6,844KiB/s, maxb=7,099KiB/s, mint=14770msec, maxt=15321msec
  WRITE: io=264MiB, aggrb=25,065KiB/s, minb=8,148KiB/s, maxb=8,678KiB/s, mint=14770msec, maxt=15321msec

Disk stats (read/write):
  cciss!c0d0: ios=5760/3071, merge=1130/64495, ticks=47408/1254884, in_queue=1305488, util=97.81%
5.22user 1.83system 0:15.57elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k
716360inputs+541432outputs (7major+1022minor)pagefaults 0swaps