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] [37.5% done] [ 16432/     0 kb/s] [eta 00m:05s]
Threads: 3: [mmm] [40.0% done] [ 15490/  7123 kb/s] [eta 00m:06s]
Threads: 3: [mmm] [55.6% done] [  8139/ 63534 kb/s] [eta 00m:04s]
Threads: 3: [mFF] [54.5% done] [  1537/  9412 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [  1118/ 18970 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] [68.2% done] [ 17539/     0 kb/s] [eta 00m:07s]
Threads: 3: [VVV] [72.7% done] [ 53260/     0 kb/s] [eta 00m:06s]
Threads: 3: [VVV] [89.5% done] [ 66475/     0 kb/s] [eta 00m:02s]
Threads: 2: [_VV] [100.0% done] [ 62837/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=313
  read : io=100MiB, bw=5,750KiB/s, runt= 18233msec
    clat (msec): min=    0, max=  228, avg= 4.57, stdev=17.77
    bw (KiB/s) : min=    0, max=30415, per=58.18%, avg=9648.41, stdev=9258.88
  write: io=75,600KiB, bw=5,244KiB/s, runt= 14760msec
    clat (msec): min=    0, max=    6, avg= 0.01, stdev= 0.19
    bw (KiB/s) : min=    0, max=58137, per=128.16%, avg=21259.00, stdev=32061.54
  cpu          : usr=11.76%, sys=3.77%, ctx=929
  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=85.6%, 4=3.1%, 10=4.0%, 20=4.3%, 50=1.8%, 100=0.7%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=314
  read : io=100MiB, bw=5,528KiB/s, runt= 18967msec
    clat (msec): min=    0, max=  271, avg= 3.80, stdev=19.06
    bw (KiB/s) : min=   19, max=52740, per=68.04%, avg=11284.82, stdev=14176.48
  write: io=82,256KiB, bw=5,703KiB/s, runt= 14767msec
    clat (msec): min=    0, max=   24, avg= 0.17, stdev= 1.49
    bw (KiB/s) : min=    0, max=58400, per=100.81%, avg=16721.60, stdev=24232.87
  cpu          : usr=11.89%, sys=3.63%, ctx=844
  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=88.0%, 4=1.8%, 10=4.9%, 20=3.8%, 50=0.8%, 100=0.2%
     lat (msec): 250=0.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=315
  read : io=100MiB, bw=5,627KiB/s, runt= 18632msec
    clat (msec): min=    0, max=  267, avg= 3.54, stdev=17.70
    bw (KiB/s) : min=   18, max=25141, per=64.78%, avg=10744.07, stdev=8830.07
  write: io=81,368KiB, bw=5,653KiB/s, runt= 14737msec
    clat (msec): min=    0, max=   27, avg= 0.19, stdev= 1.58
    bw (KiB/s) : min=    0, max=58441, per=122.03%, avg=20242.75, stdev=26127.68
  cpu          : usr=11.64%, sys=3.80%, ctx=955
  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=87.6%, 4=1.9%, 10=4.8%, 20=4.4%, 50=0.8%, 100=0.0%
     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=16,585KiB/s, minb=5,528KiB/s, maxb=5,750KiB/s, mint=18233msec, maxt=18967msec
  WRITE: io=234MiB, aggrb=16,588KiB/s, minb=5,244KiB/s, maxb=5,703KiB/s, mint=18233msec, maxt=18967msec

Disk stats (read/write):
  cciss!c0d0: ios=3806/3602, merge=21781/56221, ticks=378588/1515268, in_queue=1893864, util=95.47%
6.57user 2.10system 0:19.20elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k
746160inputs+478472outputs (1major+1036minor)pagefaults 0swaps