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] [21.4% done] [ 17169/     0 kb/s] [eta 00m:11s]
Threads: 3: [mmm] [25.0% done] [ 16103/  2159 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [31.2% done] [ 16217/ 27469 kb/s] [eta 00m:11s]
Threads: 3: [mmF] [33.3% done] [  7293/ 27448 kb/s] [eta 00m:12s]
Threads: 3: [mmF] [35.0% done] [  3697/ 26158 kb/s] [eta 00m:13s]
Threads: 3: [FFF] [100.0% done] [   215/ 52198 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] [68.2% done] [ 22036/     0 kb/s] [eta 00m:07s]
Threads: 3: [VVV] [84.2% done] [ 54182/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [94.4% done] [ 55710/     0 kb/s] [eta 00m:01s]
Threads: 2: [_VV] [100.0% done] [ 52882/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=32425
  read : io=100MiB, bw=5,847KiB/s, runt= 17933msec
    clat (msec): min=    0, max=  237, avg= 4.78, stdev=16.24
    bw (KiB/s) : min=    0, max=41680, per=56.01%, avg=9282.89, stdev=12050.41
  write: io=78,012KiB, bw=5,425KiB/s, runt= 14723msec
    clat (msec): min=    0, max=   16, avg= 0.07, stdev= 0.82
    bw (KiB/s) : min=    0, max=46923, per=86.78%, avg=13176.25, stdev=22653.16
  cpu          : usr=9.57%, sys=3.03%, ctx=1607
  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=83.1%, 4=4.6%, 10=4.0%, 20=4.8%, 50=2.6%, 100=0.5%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=32426
  read : io=100MiB, bw=5,524KiB/s, runt= 18980msec
    clat (msec): min=    0, max=  271, avg= 5.86, stdev=19.96
    bw (KiB/s) : min=   32, max=27387, per=49.19%, avg=8151.86, stdev=6439.72
  write: io=63,888KiB, bw=4,458KiB/s, runt= 14673msec
    clat (msec): min=    0, max=   26, avg= 0.21, stdev= 1.69
    bw (KiB/s) : min=    0, max=58425, per=132.23%, avg=20077.67, stdev=33222.07
  cpu          : usr=8.94%, sys=2.55%, ctx=1697
  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=82.0%, 4=4.3%, 10=3.9%, 20=5.6%, 50=2.7%, 100=0.7%
     lat (msec): 250=0.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=32427
  read : io=100MiB, bw=5,574KiB/s, runt= 18809msec
    clat (msec): min=    0, max=  231, avg= 4.52, stdev=18.10
    bw (KiB/s) : min=   16, max=53215, per=62.08%, avg=10289.05, stdev=12721.99
  write: io=76,432KiB, bw=5,315KiB/s, runt= 14724msec
    clat (msec): min=    0, max=   16, avg= 0.06, stdev= 0.83
    bw (KiB/s) : min=    0, max=19496, per=55.46%, avg=8421.33, stdev=10015.17
  cpu          : usr=10.44%, sys=2.83%, ctx=1800
  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=87.0%, 4=3.4%, 10=2.2%, 20=4.2%, 50=2.6%, 100=0.1%
     lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=16,573KiB/s, minb=5,524KiB/s, maxb=5,847KiB/s, mint=17933msec, maxt=18980msec
  WRITE: io=213MiB, aggrb=15,184KiB/s, minb=4,458KiB/s, maxb=5,425KiB/s, mint=17933msec, maxt=18980msec

Disk stats (read/write):
  cciss!c0d0: ios=6541/3120, merge=1403/51481, ticks=67624/1430648, in_queue=1500360, util=98.68%
5.38user 1.57system 0:19.22elapsed 36%CPU (0avgtext+0avgdata 0maxresident)k
795712inputs+436688outputs (2major+1036minor)pagefaults 0swaps