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] [13.0% done] [ 13291/  6611 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [17.4% done] [ 10087/  8977 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [21.7% done] [ 11380/  7114 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [25.0% done] [ 15635/  3790 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [28.0% done] [ 11527/  6682 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [32.0% done] [ 12149/  5133 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [34.6% done] [  4889/ 11051 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [38.5% done] [ 13646/  2623 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [42.3% done] [ 11140/  4840 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [44.4% done] [  9094/  5385 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [48.1% done] [ 11470/  2001 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [  9111/  3469 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [51.7% done] [  2387/  7301 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [53.3% done] [  6540/  3925 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [56.7% done] [  8513/  1280 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [58.1% done] [  7895/   801 kb/s] [eta 00m:13s]
Threads: 3: [mVm] [57.6% done] [ 12735/   862 kb/s] [eta 00m:14s]
Threads: 3: [mVm] [58.8% done] [ 23599/   138 kb/s] [eta 00m:14s]
Threads: 2: [m_m] [60.0% done] [ 11214/  1033 kb/s] [eta 00m:14s]
Threads: 2: [m_m] [61.1% done] [  5116/  2306 kb/s] [eta 00m:14s]
Threads: 2: [m_V] [62.2% done] [ 15867/     0 kb/s] [eta 00m:14s]
Threads: 1: [m__] [61.5% done] [ 20085/   191 kb/s] [eta 00m:15s]
Threads: 1: [m__] [65.8% done] [  7171/     0 kb/s] [eta 00m:13s]
Threads: 1: [V__] [76.5% done] [ 16164/     0 kb/s] [eta 00m:08s]
fio: (groupid=0): err= 0: pid=326
  read : io=100MiB, bw=3,884KiB/s, runt= 26995msec
    clat (msec): min=    0, max=  130, avg=10.43, stdev=16.05
    bw (KiB/s) : min=    8, max=20439, per=36.80%, avg=4288.32, stdev=4043.15
  write: io=25,464KiB, bw=1,024KiB/s, runt= 25454msec
    clat (msec): min=    1, max=  129, avg=15.41, stdev=14.54
    bw (KiB/s) : min=    0, max= 5896, per=52.36%, avg=2055.00, stdev=2124.44
  cpu          : usr=6.18%, sys=0.39%, ctx=2231
  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=16.4%, 4=9.1%, 10=30.4%, 20=31.2%, 50=10.7%, 100=0.4%
     lat (msec): 250=1.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=327
  read : io=100MiB, bw=5,106KiB/s, runt= 20533msec
    clat (msec): min=    0, max=   45, avg= 6.59, stdev= 6.77
    bw (KiB/s) : min=   55, max=25148, per=51.47%, avg=5997.27, stdev=5965.84
  write: io=39,416KiB, bw=2,179KiB/s, runt= 18517msec
    clat (msec): min=    1, max=   33, avg=10.74, stdev= 5.95
    bw (KiB/s) : min=    0, max= 7776, per=93.57%, avg=3672.62, stdev=2913.95
  cpu          : usr=9.29%, sys=0.56%, 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=22.2%, 4=10.5%, 10=34.9%, 20=26.3%, 50=6.0%, 100=0.0%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=328
  read : io=100MiB, bw=4,343KiB/s, runt= 24143msec
    clat (msec): min=    0, max=  142, avg= 8.29, stdev=10.50
    bw (KiB/s) : min=   52, max=23699, per=41.36%, avg=4819.21, stdev=5410.94
  write: io=32,700KiB, bw=1,487KiB/s, runt= 22506msec
    clat (msec): min=    1, max=  127, avg=14.80, stdev=16.57
    bw (KiB/s) : min=    0, max= 6422, per=49.28%, avg=1934.32, stdev=2027.72
  cpu          : usr=7.14%, sys=0.56%, ctx=2216
  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=19.1%, 4=7.7%, 10=31.4%, 20=32.8%, 50=7.9%, 100=0.1%
     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=11,653KiB/s, minb=3,884KiB/s, maxb=5,106KiB/s, mint=20533msec, maxt=26995msec
  WRITE: io=97,580KiB, aggrb=3,925KiB/s, minb=1,024KiB/s, maxb=2,179KiB/s, mint=20533msec, maxt=26995msec

Disk stats (read/write):
  cciss!c0d0: ios=5943/1929, merge=837/92, ticks=52236/26956, in_queue=79188, util=96.58%
5.30user 0.48system 0:27.33elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+195200outputs (0major+1026minor)pagefaults 0swaps