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: [FFF] [100.0% done] [  3229/118995 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [68.8% done] [  5164/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [80.0% done] [ 67455/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [92.9% done] [ 70921/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 71966/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=5839
  read : io=100MiB, bw=7,000KiB/s, runt= 14979msec
    clat (msec): min=    0, max=  297, avg= 2.89, stdev=17.95
    bw (KiB/s) : min=    0, max=27601, per=66.49%, avg=13769.75, stdev=10003.33
  write: io=88,208KiB, bw=8,179KiB/s, runt= 11043msec
    clat (msec): min=    0, max=    7, avg= 0.03, stdev= 0.35
    bw (KiB/s) : min=    0, max=15030, per=29.33%, avg=7515.00, stdev=10627.81
  cpu          : usr=10.52%, sys=3.66%, ctx=1292
  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=93.6%, 4=1.5%, 10=1.8%, 20=1.7%, 50=0.8%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5840
  read : io=100MiB, bw=7,153KiB/s, runt= 14658msec
    clat (msec): min=    0, max=  213, avg= 2.36, stdev=16.25
    bw (KiB/s) : min=    6, max=29970, per=79.30%, avg=16424.00, stdev=10158.51
  write: io=91,184KiB, bw=8,464KiB/s, runt= 11031msec
    clat (msec): min=    0, max=   15, avg= 0.01, stdev= 0.38
    bw (KiB/s) : min=    1, max=109946, per=214.56%, avg=54973.50, stdev=77742.86
  cpu          : usr=9.80%, sys=3.47%, ctx=1162
  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=95.3%, 4=1.3%, 10=1.1%, 20=1.0%, 50=0.8%, 100=0.1%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5841
  read : io=100MiB, bw=6,903KiB/s, runt= 15189msec
    clat (msec): min=    0, max=  309, avg= 2.42, stdev=18.56
    bw (KiB/s) : min=   24, max=28860, per=74.63%, avg=15456.56, stdev=11907.69
  write: io=97,312KiB, bw=9,010KiB/s, runt= 11059msec
    clat (msec): min=    0, max=   32, avg= 0.10, stdev= 1.21
    bw (KiB/s) : min=    0, max=43171, per=94.75%, avg=24276.33, stdev=22082.92
  cpu          : usr=11.80%, sys=3.82%, ctx=1177
  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=96.2%, 4=0.6%, 10=1.3%, 20=0.9%, 50=0.5%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=20,710KiB/s, minb=6,903KiB/s, maxb=7,153KiB/s, mint=14658msec, maxt=15189msec
  WRITE: io=270MiB, aggrb=25,621KiB/s, minb=8,179KiB/s, maxb=9,010KiB/s, mint=14658msec, maxt=15189msec

Disk stats (read/write):
  cciss!c0d0: ios=5627/2977, merge=1062/66208, ticks=43792/1307096, in_queue=1351408, util=97.53%
4.81user 1.64system 0:15.41elapsed 41%CPU (0avgtext+0avgdata 0maxresident)k
700432inputs+553424outputs (0major+1031minor)pagefaults 0swaps