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] [ 13809/  6243 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [16.7% done] [ 11596/  6646 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [20.0% done] [ 14728/  2920 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [24.0% done] [ 10054/  8415 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [26.9% done] [ 12353/  4588 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [30.8% done] [  9115/  8761 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [34.6% done] [  5824/  9400 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [37.0% done] [  4624/ 10014 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [40.7% done] [  5405/  9005 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [44.4% done] [ 12239/  2497 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [46.4% done] [ 13199/   593 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [50.0% done] [  7752/  5950 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.7% done] [  7817/  3697 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [55.2% done] [  5922/  5165 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [56.7% done] [  7496/  3469 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [58.1% done] [  6992/  2176 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [61.3% done] [  6304/  2826 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [62.5% done] [  3973/  3603 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [63.6% done] [  3392/  4425 kb/s] [eta 00m:12s]
Threads: 3: [mVm] [62.9% done] [ 17807/   227 kb/s] [eta 00m:13s]
Threads: 2: [mEm] [63.9% done] [ 19064/  1232 kb/s] [eta 00m:13s]
Threads: 2: [m_m] [66.7% done] [  2950/  3366 kb/s] [eta 00m:12s]
Threads: 2: [V_V] [67.6% done] [  7504/  2200 kb/s] [eta 00m:12s]
Threads: 2: [V_V] [76.5% done] [ 22525/     0 kb/s] [eta 00m:08s]
Threads: 2: [V_V] [81.8% done] [ 23864/     0 kb/s] [eta 00m:06s]
Threads: 2: [V_V] [90.3% done] [ 21789/     0 kb/s] [eta 00m:03s]
fio: (groupid=0): err= 0: pid=12292
  read : io=100MiB, bw=3,702KiB/s, runt= 28323msec
    clat (msec): min=    0, max=  138, avg= 9.27, stdev=15.51
    bw (KiB/s) : min=   14, max=13367, per=44.15%, avg=4869.16, stdev=3859.31
  write: io=39,980KiB, bw=1,641KiB/s, runt= 24947msec
    clat (msec): min=    1, max=  123, avg=13.84, stdev=16.33
    bw (KiB/s) : min=    0, max= 6152, per=52.43%, avg=2481.34, stdev=2344.86
  cpu          : usr=6.43%, sys=0.54%, ctx=2402
  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=8.2%, 10=25.7%, 20=27.9%, 50=11.1%, 100=0.3%
     lat (msec): 250=1.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=12293
  read : io=100MiB, bw=4,527KiB/s, runt= 23158msec
    clat (msec): min=    0, max=   80, avg= 7.72, stdev= 8.26
    bw (KiB/s) : min=    2, max=22011, per=50.22%, avg=5538.36, stdev=5036.74
  write: io=37,380KiB, bw=1,828KiB/s, runt= 20928msec
    clat (msec): min=    1, max=   47, avg=10.50, stdev= 7.62
    bw (KiB/s) : min=    0, max= 7055, per=59.57%, avg=2819.50, stdev=2122.92
  cpu          : usr=7.43%, sys=0.69%, ctx=2362
  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=24.1%, 4=8.3%, 10=30.7%, 20=26.4%, 50=10.4%, 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=12294
  read : io=100MiB, bw=3,676KiB/s, runt= 28524msec
    clat (msec): min=    0, max=  120, avg=10.59, stdev=16.91
    bw (KiB/s) : min=   20, max=15927, per=34.28%, avg=3780.69, stdev=3491.83
  write: io=38,132KiB, bw=1,562KiB/s, runt= 24987msec
    clat (msec): min=    1, max=  115, avg=13.23, stdev=12.95
    bw (KiB/s) : min=    0, max= 8102, per=51.63%, avg=2443.45, stdev=2342.92
  cpu          : usr=6.41%, sys=0.36%, ctx=2281
  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=7.3%, 10=29.9%, 20=27.7%, 50=12.0%, 100=0.5%
     lat (msec): 250=1.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,028KiB/s, minb=3,676KiB/s, maxb=4,527KiB/s, mint=23158msec, maxt=28524msec
  WRITE: io=113MiB, aggrb=4,733KiB/s, minb=1,562KiB/s, maxb=1,828KiB/s, mint=23158msec, maxt=28524msec

Disk stats (read/write):
  cciss!c0d0: ios=5773/2552, merge=815/98, ticks=55608/35536, in_queue=91144, util=96.33%
5.37user 0.55system 0:29.30elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+231024outputs (0major+1040minor)pagefaults 0swaps