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] [12.5% done] [ 13357/  6447 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [16.0% done] [ 19332/   520 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [20.8% done] [ 16327/  3209 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [25.0% done] [  5694/ 12027 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [29.2% done] [ 12719/  6467 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [ 14618/  3042 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [36.0% done] [  3782/ 13284 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [  7398/  8737 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [42.3% done] [ 10473/  1443 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.4% done] [  6357/  6894 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [48.1% done] [  9513/  4506 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [  6512/  6829 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [53.6% done] [  6914/  4547 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [55.2% done] [  4242/  5999 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [58.6% done] [  8972/  1476 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  5714/  4100 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [61.3% done] [  4905/  3689 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [62.5% done] [  5576/  3412 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [63.6% done] [  1598/  3733 kb/s] [eta 00m:12s]
Threads: 3: [VmV] [64.7% done] [ 11197/  1419 kb/s] [eta 00m:12s]
Threads: 3: [VmV] [65.7% done] [ 20000/     0 kb/s] [eta 00m:12s]
Threads: 3: [VmV] [66.7% done] [ 18812/     0 kb/s] [eta 00m:12s]
Threads: 3: [VmV] [67.6% done] [ 17954/  1183 kb/s] [eta 00m:12s]
Threads: 1: [_V_] [72.2% done] [ 21578/     0 kb/s] [eta 00m:10s]
Threads: 1: [_V_] [87.1% done] [ 23721/     0 kb/s] [eta 00m:04s]
fio: (groupid=0): err= 0: pid=12854
  read : io=100MiB, bw=4,136KiB/s, runt= 25347msec
    clat (msec): min=    0, max=  216, avg= 9.11, stdev=15.30
    bw (KiB/s) : min=   69, max=15802, per=42.72%, avg=4872.23, stdev=3700.35
  write: io=39,484KiB, bw=1,866KiB/s, runt= 21659msec
    clat (msec): min=    1, max=  136, avg=13.01, stdev=12.73
    bw (KiB/s) : min=    0, max= 5878, per=49.52%, avg=2256.61, stdev=1626.44
  cpu          : usr=6.23%, sys=0.55%, ctx=2219
  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=20.8%, 4=7.2%, 10=30.6%, 20=30.6%, 50=9.6%, 100=0.2%
     lat (msec): 250=0.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=12855
  read : io=100MiB, bw=3,802KiB/s, runt= 27578msec
    clat (msec): min=    0, max=  229, avg=10.08, stdev=21.16
    bw (KiB/s) : min=    5, max=23952, per=38.30%, avg=4368.38, stdev=5338.35
  write: io=38,024KiB, bw=1,530KiB/s, runt= 25433msec
    clat (msec): min=    1, max=  211, avg=13.33, stdev=14.60
    bw (KiB/s) : min=    0, max= 6184, per=63.34%, avg=2886.62, stdev=2297.45
  cpu          : usr=6.32%, sys=0.35%, ctx=2257
  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=22.5%, 4=8.4%, 10=28.4%, 20=28.8%, 50=10.2%, 100=0.4%
     lat (msec): 250=1.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=12856
  read : io=100MiB, bw=4,023KiB/s, runt= 26064msec
    clat (msec): min=    0, max=  215, avg= 8.93, stdev=16.45
    bw (KiB/s) : min=    7, max=11345, per=41.23%, avg=4702.26, stdev=3105.22
  write: io=35,676KiB, bw=1,698KiB/s, runt= 21513msec
    clat (msec): min=    1, max=  131, avg=11.21, stdev=11.03
    bw (KiB/s) : min=    0, max= 6463, per=59.15%, avg=2695.45, stdev=2115.40
  cpu          : usr=6.92%, sys=0.38%, ctx=2395
  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=23.3%, 4=7.9%, 10=32.0%, 20=27.4%, 50=8.1%, 100=0.3%
     lat (msec): 250=0.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,406KiB/s, minb=3,802KiB/s, maxb=4,136KiB/s, mint=25347msec, maxt=27578msec
  WRITE: io=111MiB, aggrb=4,557KiB/s, minb=1,530KiB/s, maxb=1,866KiB/s, mint=25347msec, maxt=27578msec

Disk stats (read/write):
  cciss!c0d0: ios=5643/2443, merge=686/136, ticks=55600/38320, in_queue=93908, util=96.62%
5.13user 0.46system 0:27.92elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+226400outputs (0major+1034minor)pagefaults 0swaps