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] [13.6% done] [ 15993/ 81175 kb/s] [eta 00m:19s]
Threads: 3: [mFF] [50.0% done] [  3107/110775 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [55.6% done] [  1602/  6870 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [54.5% done] [  1289/     0 kb/s] [eta 00m:05s]
Threads: 3: [mFF] [70.0% done] [  1016/ 15375 kb/s] [eta 00m:03s]
Threads: 3: [FFF] [100.0% done] [     0/  2639 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] [70.6% done] [  8338/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [76.5% done] [ 68440/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [93.3% done] [ 65263/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 67964/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=13733
  read : io=100MiB, bw=6,628KiB/s, runt= 15820msec
    clat (msec): min=    0, max=  202, avg= 4.99, stdev=19.04
    bw (KiB/s) : min=   16, max=21137, per=39.01%, avg=7757.47, stdev=7645.44
  write: io=81,592KiB, bw=7,083KiB/s, runt= 11795msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=72769, per=98.13%, avg=21794.75, stdev=34649.86
  cpu          : usr=12.82%, sys=4.55%, 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=89.7%, 4=1.5%, 10=2.2%, 20=2.6%, 50=2.7%, 100=0.7%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=13734
  read : io=100MiB, bw=6,683KiB/s, runt= 15690msec
    clat (msec): min=    0, max=  207, avg= 2.54, stdev=17.43
    bw (KiB/s) : min=   26, max=27017, per=76.14%, avg=15138.82, stdev=11542.22
  write: io=94,092KiB, bw=8,210KiB/s, runt= 11735msec
    clat (msec): min=    0, max=   19, avg= 0.06, stdev= 0.88
    bw (KiB/s) : min=    0, max=68739, per=134.61%, avg=29895.67, stdev=35232.20
  cpu          : usr=11.40%, sys=3.37%, ctx=1388
  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=95.9%, 4=0.9%, 10=0.7%, 20=1.0%, 50=0.9%, 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=13735
  read : io=100MiB, bw=6,729KiB/s, runt= 15581msec
    clat (msec): min=    0, max=  210, avg= 3.20, stdev=17.14
    bw (KiB/s) : min=    4, max=28270, per=68.82%, avg=13683.54, stdev=8782.84
  write: io=80,136KiB, bw=6,992KiB/s, runt= 11735msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=122467, per=275.71%, avg=61233.50, stdev=86597.25
  cpu          : usr=9.32%, sys=3.36%, ctx=1255
  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=92.5%, 4=1.3%, 10=1.5%, 20=2.8%, 50=1.3%, 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=19,884KiB/s, minb=6,628KiB/s, maxb=6,729KiB/s, mint=15581msec, maxt=15820msec
  WRITE: io=250MiB, aggrb=22,209KiB/s, minb=6,992KiB/s, maxb=8,210KiB/s, mint=15581msec, maxt=15820msec

Disk stats (read/write):
  cciss!c0d0: ios=6102/3111, merge=1282/60786, ticks=51256/1294408, in_queue=1346288, util=98.25%
5.27user 1.78system 0:16.05elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k
751256inputs+511656outputs (2major+1029minor)pagefaults 0swaps