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: [mmF] [16.7% done] [  9459/     0 kb/s] [eta 00m:15s]
Threads: 3: [mmF] [30.8% done] [  5426/ 18674 kb/s] [eta 00m:09s]
Threads: 3: [mmF] [55.6% done] [  3058/ 39845 kb/s] [eta 00m:04s]
Threads: 3: [mmF] [60.0% done] [  3449/     0 kb/s] [eta 00m:04s]
Threads: 3: [FmF] [63.6% done] [  2096/ 18115 kb/s] [eta 00m:04s]
Threads: 3: [FFF] [100.0% done] [   377/ 12527 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: [FFV] [70.6% done] [   243/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [72.2% done] [ 60379/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [82.4% done] [ 67594/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [93.8% done] [ 59635/     0 kb/s] [eta 00m:01s]
Threads: 2: [VV_] [100.0% done] [ 66516/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=18919
  read : io=100MiB, bw=6,538KiB/s, runt= 16036msec
    clat (msec): min=    0, max=  225, avg= 4.16, stdev=17.37
    bw (KiB/s) : min=    3, max=32825, per=49.92%, avg=9665.12, stdev=11225.09
  write: io=91,036KiB, bw=7,567KiB/s, runt= 12318msec
    clat (msec): min=    0, max=   23, avg= 0.17, stdev= 1.50
    bw (KiB/s) : min=    0, max=58537, per=105.62%, avg=23120.00, stdev=26424.43
  cpu          : usr=13.10%, sys=4.51%, ctx=1488
  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=1.6%, 10=2.7%, 20=2.0%, 50=2.4%, 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=18920
  read : io=100MiB, bw=6,453KiB/s, runt= 16247msec
    clat (msec): min=    0, max=  318, avg= 5.42, stdev=19.70
    bw (KiB/s) : min=   15, max=38592, per=48.59%, avg=9407.19, stdev=9899.35
  write: io=69,880KiB, bw=5,809KiB/s, runt= 12318msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=59028, per=104.35%, avg=22840.33, stdev=31696.84
  cpu          : usr=12.61%, sys=3.84%, 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=86.2%, 4=2.8%, 10=3.6%, 20=3.0%, 50=3.0%, 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=18921
  read : io=100MiB, bw=6,738KiB/s, runt= 15561msec
    clat (msec): min=    0, max=  321, avg= 1.57, stdev=17.25
    bw (KiB/s) : min=    5, max=48726, per=137.94%, avg=26705.71, stdev=14357.78
  write: io=100MiB, bw=8,872KiB/s, runt= 11818msec
    clat (msec): min=    0, max=   22, avg= 0.13, stdev= 1.21
    bw (KiB/s) : min=    0, max=69296, per=183.31%, avg=40123.75, stdev=30893.97
  cpu          : usr=13.24%, sys=4.16%, ctx=1149
  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=97.8%, 4=0.6%, 10=0.5%, 20=0.5%, 50=0.1%, 100=0.1%
     lat (msec): 250=0.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=19,361KiB/s, minb=6,453KiB/s, maxb=6,738KiB/s, mint=15561msec, maxt=16247msec
  WRITE: io=257MiB, aggrb=21,889KiB/s, minb=5,809KiB/s, maxb=8,872KiB/s, mint=15561msec, maxt=16247msec

Disk stats (read/write):
  cciss!c0d0: ios=5844/3442, merge=1071/62384, ticks=51080/1461248, in_queue=1513092, util=98.15%
6.21user 2.01system 0:16.52elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
712784inputs+526656outputs (7major+1022minor)pagefaults 0swaps