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] [  8825/ 13137 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [16.7% done] [ 16741/  3616 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [20.8% done] [ 17871/  3429 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [25.0% done] [ 19430/   142 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [29.2% done] [ 13539/  5473 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [ 12438/  4519 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [36.0% done] [  9619/  5893 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [  8082/  6902 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [42.3% done] [  7354/  4628 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.4% done] [  6375/  6798 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [48.1% done] [  5234/  7134 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [  7903/  5481 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.7% done] [  8212/  2058 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [55.2% done] [  8452/  2836 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [56.7% done] [  8619/  1086 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [58.1% done] [  5308/  2538 kb/s] [eta 00m:13s]
Threads: 3: [mmV] [57.6% done] [ 15555/  1186 kb/s] [eta 00m:14s]
Threads: 3: [mmV] [58.8% done] [ 20732/   154 kb/s] [eta 00m:14s]
Threads: 2: [mm_] [60.0% done] [  7135/  3267 kb/s] [eta 00m:14s]
Threads: 2: [mm_] [62.9% done] [  4689/  3376 kb/s] [eta 00m:13s]
Threads: 2: [mm_] [65.7% done] [  7036/   549 kb/s] [eta 00m:12s]
Threads: 2: [Vm_] [66.7% done] [  1826/  3518 kb/s] [eta 00m:12s]
Threads: 2: [VV_] [71.4% done] [ 19487/   138 kb/s] [eta 00m:10s]
Threads: 2: [VV_] [78.8% done] [ 20663/     0 kb/s] [eta 00m:07s]
Threads: 1: [_V_] [87.1% done] [ 22517/     0 kb/s] [eta 00m:04s]
fio: (groupid=0): err= 0: pid=21516
  read : io=100MiB, bw=3,885KiB/s, runt= 26990msec
    clat (msec): min=    0, max=  134, avg=10.89, stdev=17.03
    bw (KiB/s) : min=    8, max=17553, per=37.35%, avg=4290.50, stdev=3935.32
  write: io=31,992KiB, bw=1,380KiB/s, runt= 23733msec
    clat (msec): min=    1, max=  113, avg=12.95, stdev=11.23
    bw (KiB/s) : min=    0, max= 6611, per=49.63%, avg=2166.93, stdev=2169.44
  cpu          : usr=6.95%, sys=0.46%, ctx=2306
  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=18.6%, 4=8.6%, 10=28.8%, 20=30.8%, 50=10.9%, 100=0.6%
     lat (msec): 250=1.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21517
  read : io=100MiB, bw=3,829KiB/s, runt= 27382msec
    clat (msec): min=    0, max=  126, avg= 9.62, stdev=16.00
    bw (KiB/s) : min=    3, max=14020, per=35.75%, avg=4106.48, stdev=3312.17
  write: io=33,668KiB, bw=1,418KiB/s, runt= 24303msec
    clat (msec): min=    1, max=  118, avg=13.30, stdev=13.71
    bw (KiB/s) : min=    0, max= 7286, per=59.54%, avg=2599.64, stdev=2601.56
  cpu          : usr=6.47%, sys=0.48%, ctx=2404
  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=8.7%, 10=31.9%, 20=27.4%, 50=9.0%, 100=0.6%
     lat (msec): 250=1.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=21518
  read : io=100MiB, bw=5,155KiB/s, runt= 20338msec
    clat (msec): min=    0, max=   41, avg= 6.43, stdev= 6.80
    bw (KiB/s) : min=    7, max=22035, per=49.91%, avg=5733.90, stdev=5728.82
  write: io=37,976KiB, bw=2,112KiB/s, runt= 18404msec
    clat (msec): min=    1, max=   66, avg=10.48, stdev= 7.13
    bw (KiB/s) : min=    0, max= 6037, per=58.63%, avg=2559.91, stdev=2069.26
  cpu          : usr=8.97%, sys=0.69%, 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=23.6%, 4=10.1%, 10=34.2%, 20=25.6%, 50=6.3%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,488KiB/s, minb=3,829KiB/s, maxb=5,155KiB/s, mint=20338msec, maxt=27382msec
  WRITE: io=101MiB, aggrb=4,366KiB/s, minb=1,380KiB/s, maxb=2,112KiB/s, mint=20338msec, maxt=27382msec

Disk stats (read/write):
  cciss!c0d0: ios=5647/2207, merge=1025/181, ticks=52104/31808, in_queue=83892, util=97.16%
5.47user 0.51system 0:27.70elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+207312outputs (0major+1029minor)pagefaults 0swaps