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] [ 16274/  4209 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [16.7% done] [ 12849/  6630 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [20.8% done] [ 17836/    97 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [25.0% done] [  5336/ 12218 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [28.0% done] [ 12605/  4759 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [32.0% done] [ 10831/  5474 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [36.0% done] [  9839/  5446 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [  6603/  9837 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [42.3% done] [  6898/  7366 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [46.2% done] [  9924/  4311 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [48.1% done] [  9749/  4852 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.9% done] [  7520/  4238 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  8525/  3205 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  8822/  3323 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  5678/  3904 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  5210/  4234 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [63.3% done] [  8057/  1338 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [64.5% done] [  7370/   947 kb/s] [eta 00m:11s]
Threads: 3: [mmV] [63.6% done] [  8139/  2363 kb/s] [eta 00m:12s]
Threads: 3: [mmV] [64.7% done] [ 15843/   370 kb/s] [eta 00m:12s]
Threads: 3: [VmV] [63.9% done] [ 14919/  1130 kb/s] [eta 00m:13s]
Threads: 2: [Vm_] [64.9% done] [ 21745/     4 kb/s] [eta 00m:13s]
Threads: 1: [_m_] [65.8% done] [ 16522/   467 kb/s] [eta 00m:13s]
Threads: 1: [_V_] [72.2% done] [ 11108/   785 kb/s] [eta 00m:10s]
Threads: 1: [_V_] [90.0% done] [ 24458/     0 kb/s] [eta 00m:03s]
fio: (groupid=0): err= 0: pid=18719
  read : io=100MiB, bw=4,169KiB/s, runt= 25150msec
    clat (msec): min=    0, max=  135, avg= 9.36, stdev=13.75
    bw (KiB/s) : min=   16, max=20275, per=39.91%, avg=4568.74, stdev=4371.74
  write: io=31,360KiB, bw=1,394KiB/s, runt= 23021msec
    clat (msec): min=    1, max=  126, avg=12.08, stdev=10.93
    bw (KiB/s) : min=    0, max= 5056, per=50.55%, avg=2115.65, stdev=1549.35
  cpu          : usr=6.95%, sys=0.37%, ctx=2227
  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=19.5%, 4=9.7%, 10=31.1%, 20=27.9%, 50=10.5%, 100=0.4%
     lat (msec): 250=0.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18720
  read : io=100MiB, bw=3,815KiB/s, runt= 27480msec
    clat (msec): min=    0, max=  223, avg= 8.97, stdev=16.34
    bw (KiB/s) : min=   10, max=23844, per=38.60%, avg=4418.57, stdev=5906.71
  write: io=35,460KiB, bw=1,404KiB/s, runt= 25856msec
    clat (msec): min=    1, max=  207, avg=14.56, stdev=18.01
    bw (KiB/s) : min=    0, max= 7176, per=50.08%, avg=2095.91, stdev=1955.86
  cpu          : usr=6.62%, sys=0.29%, ctx=2366
  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=22.9%, 4=9.6%, 10=29.0%, 20=27.0%, 50=9.4%, 100=0.6%
     lat (msec): 250=1.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=18721
  read : io=100MiB, bw=4,475KiB/s, runt= 23430msec
    clat (msec): min=    0, max=  113, avg= 8.45, stdev= 9.36
    bw (KiB/s) : min=   31, max=21487, per=42.03%, avg=4811.46, stdev=4367.61
  write: io=38,860KiB, bw=1,907KiB/s, runt= 20856msec
    clat (msec): min=    1, max=   63, avg=12.06, stdev= 7.77
    bw (KiB/s) : min=    0, max= 8509, per=82.39%, avg=3447.94, stdev=3077.93
  cpu          : usr=7.48%, sys=0.61%, ctx=2218
  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=17.4%, 4=9.9%, 10=32.1%, 20=30.6%, 50=9.2%, 100=0.5%
     lat (msec): 250=0.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,447KiB/s, minb=3,815KiB/s, maxb=4,475KiB/s, mint=23430msec, maxt=27480msec
  WRITE: io=103MiB, aggrb=4,185KiB/s, minb=1,394KiB/s, maxb=1,907KiB/s, mint=23430msec, maxt=27480msec

Disk stats (read/write):
  cciss!c0d0: ios=5416/2122, merge=848/157, ticks=50864/33840, in_queue=84700, util=96.69%
5.32user 0.43system 0:27.80elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+211400outputs (0major+1030minor)pagefaults 0swaps