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] [13.6% done] [ 10951/ 10170 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [18.2% done] [ 11092/  9448 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [21.7% done] [  6882/ 11511 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [26.1% done] [ 18092/   642 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [29.2% done] [ 14720/  2615 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [  3290/ 14211 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [36.0% done] [  9212/  6841 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [ 11767/  3363 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [42.3% done] [  9943/  3413 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [46.2% done] [ 10567/  2505 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.1% done] [  8065/  5560 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [  5751/  6268 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [53.6% done] [  8187/  3685 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [55.2% done] [  8098/  2871 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [58.6% done] [  7553/  2391 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  7618/  2106 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [61.3% done] [  5373/  2574 kb/s] [eta 00m:12s]
Threads: 3: [Vmm] [60.6% done] [ 10831/  1391 kb/s] [eta 00m:13s]
Threads: 3: [Vmm] [61.8% done] [ 14411/   146 kb/s] [eta 00m:13s]
Threads: 2: [_mm] [62.9% done] [  8907/  3485 kb/s] [eta 00m:13s]
Threads: 2: [_mm] [65.7% done] [  4820/  1964 kb/s] [eta 00m:12s]
Threads: 2: [_Vm] [66.7% done] [  4616/  1541 kb/s] [eta 00m:12s]
Threads: 2: [_VV] [69.4% done] [ 18458/   329 kb/s] [eta 00m:11s]
Threads: 2: [_VV] [78.8% done] [ 29025/     0 kb/s] [eta 00m:07s]
Threads: 1: [__V] [87.1% done] [ 25157/     0 kb/s] [eta 00m:04s]
fio: (groupid=0): err= 0: pid=28537
  read : io=100MiB, bw=4,865KiB/s, runt= 21551msec
    clat (msec): min=    0, max=   47, avg= 7.16, stdev= 7.00
    bw (KiB/s) : min=   16, max=20398, per=45.39%, avg=5156.45, stdev=4323.37
  write: io=31,152KiB, bw=1,622KiB/s, runt= 19655msec
    clat (msec): min=    1, max=   81, avg=10.33, stdev= 7.56
    bw (KiB/s) : min=    0, max= 6307, per=56.79%, avg=2662.93, stdev=2288.75
  cpu          : usr=7.98%, sys=0.50%, ctx=2363
  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=19.6%, 4=10.6%, 10=37.0%, 20=25.8%, 50=6.8%, 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=28538
  read : io=100MiB, bw=3,853KiB/s, runt= 27210msec
    clat (msec): min=    0, max=  129, avg= 9.31, stdev=16.05
    bw (KiB/s) : min=   23, max=17921, per=39.73%, avg=4513.16, stdev=4656.59
  write: io=41,120KiB, bw=1,759KiB/s, runt= 23927msec
    clat (msec): min=    1, max=  123, avg=12.11, stdev=11.26
    bw (KiB/s) : min=    0, max= 6127, per=53.86%, avg=2525.38, stdev=2079.59
  cpu          : usr=6.67%, sys=0.40%, ctx=2452
  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=24.9%, 4=7.3%, 10=29.0%, 20=27.4%, 50=9.6%, 100=0.5%
     lat (msec): 250=1.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=28539
  read : io=100MiB, bw=3,787KiB/s, runt= 27688msec
    clat (msec): min=    0, max=  122, avg= 9.71, stdev=16.56
    bw (KiB/s) : min=    6, max=17706, per=39.03%, avg=4434.08, stdev=4160.12
  write: io=39,288KiB, bw=1,651KiB/s, runt= 24361msec
    clat (msec): min=    1, max=  126, avg=14.26, stdev=13.84
    bw (KiB/s) : min=    0, max= 7444, per=54.29%, avg=2545.79, stdev=2600.58
  cpu          : usr=6.67%, sys=0.42%, ctx=2343
  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=22.1%, 4=8.1%, 10=28.1%, 20=29.3%, 50=10.1%, 100=0.6%
     lat (msec): 250=1.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,361KiB/s, minb=3,787KiB/s, maxb=4,865KiB/s, mint=21551msec, maxt=27688msec
  WRITE: io=109MiB, aggrb=4,689KiB/s, minb=1,622KiB/s, maxb=1,759KiB/s, mint=21551msec, maxt=27688msec

Disk stats (read/write):
  cciss!c0d0: ios=5692/2291, merge=956/136, ticks=50956/32620, in_queue=83576, util=97.39%
5.38user 0.44system 0:28.03elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+223160outputs (0major+1039minor)pagefaults 0swaps