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] [17.6% done] [  6093/ 39117 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [20.0% done] [  5741/ 63118 kb/s] [eta 00m:16s]
Threads: 3: [FFF] [100.0% done] [   512/111974 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: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [68.4% done] [ 15490/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [77.8% done] [ 72125/     0 kb/s] [eta 00m:04s]
Threads: 3: [VVV] [100.0% done] [ 74361/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 75875/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=15840
  read : io=100MiB, bw=6,540KiB/s, runt= 16031msec
    clat (msec): min=    0, max=  203, avg= 2.65, stdev=16.91
    bw (KiB/s) : min=    2, max=50540, per=77.03%, avg=14517.00, stdev=16565.56
  write: io=96,676KiB, bw=7,836KiB/s, runt= 12632msec
    clat (msec): min=    0, max=   22, avg= 0.13, stdev= 1.13
    bw (KiB/s) : min=    0, max=56999, per=103.85%, avg=23710.00, stdev=25326.54
  cpu          : usr=14.40%, sys=4.24%, ctx=1298
  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=95.4%, 4=1.1%, 10=1.0%, 20=0.8%, 50=1.0%, 100=0.4%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=15841
  read : io=100MiB, bw=6,315KiB/s, runt= 16603msec
    clat (msec): min=    0, max=  209, avg= 3.12, stdev=17.85
    bw (KiB/s) : min=    6, max=38608, per=67.56%, avg=12733.85, stdev=13439.19
  write: io=94,684KiB, bw=7,654KiB/s, runt= 12667msec
    clat (msec): min=    0, max=   21, avg= 0.12, stdev= 1.10
    bw (KiB/s) : min=    0, max=56442, per=106.79%, avg=24380.60, stdev=28540.41
  cpu          : usr=13.37%, sys=4.41%, ctx=1027
  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=94.7%, 4=1.2%, 10=1.1%, 20=1.0%, 50=0.9%, 100=0.5%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=15842
  read : io=100MiB, bw=6,282KiB/s, runt= 16690msec
    clat (msec): min=    0, max=  229, avg= 3.95, stdev=19.82
    bw (KiB/s) : min=   24, max=36798, per=55.57%, avg=10474.07, stdev=12300.82
  write: io=91,052KiB, bw=7,362KiB/s, runt= 12663msec
    clat (msec): min=    0, max=   17, avg= 0.11, stdev= 0.94
    bw (KiB/s) : min=    0, max=75898, per=117.53%, avg=26832.00, stdev=42554.55
  cpu          : usr=9.63%, sys=4.24%, ctx=1010
  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=93.6%, 4=1.5%, 10=1.5%, 20=0.9%, 50=1.0%, 100=0.9%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=18,847KiB/s, minb=6,282KiB/s, maxb=6,540KiB/s, mint=16031msec, maxt=16690msec
  WRITE: io=276MiB, aggrb=22,830KiB/s, minb=7,362KiB/s, maxb=7,836KiB/s, mint=16031msec, maxt=16690msec

Disk stats (read/write):
  cciss!c0d0: ios=5481/3435, merge=1263/67055, ticks=53984/1720420, in_queue=1775216, util=97.60%
6.14user 2.12system 0:16.92elapsed 48%CPU (0avgtext+0avgdata 0maxresident)k
681440inputs+564840outputs (2major+1039minor)pagefaults 0swaps