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] [10.7% done] [ 16648/ 39845 kb/s] [eta 00m:25s]
Threads: 3: [mFm] [16.0% done] [ 13927/ 45356 kb/s] [eta 00m:21s]
Threads: 3: [mFm] [27.8% done] [  5510/ 14823 kb/s] [eta 00m:13s]
Threads: 3: [mFm] [46.2% done] [  3120/ 39801 kb/s] [eta 00m:07s]
Threads: 3: [FFF] [100.0% done] [     0/ 57083 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] [72.2% done] [ 39154/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [87.5% done] [ 66495/     0 kb/s] [eta 00m:02s]
Threads: 3: [VVV] [100.0% done] [ 66927/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 62513/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=11327
  read : io=100MiB, bw=6,423KiB/s, runt= 16325msec
    clat (msec): min=    0, max=  216, avg= 4.44, stdev=19.32
    bw (KiB/s) : min=    0, max=22459, per=47.47%, avg=9146.24, stdev=8481.69
  write: io=81,000KiB, bw=6,779KiB/s, runt= 12235msec
    clat (msec): min=    0, max=   41, avg= 0.12, stdev= 1.84
    bw (KiB/s) : min=    0, max=56524, per=93.81%, avg=19572.50, stdev=25274.88
  cpu          : usr=13.04%, sys=3.92%, ctx=1478
  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=89.8%, 4=1.7%, 10=2.3%, 20=3.0%, 50=2.5%, 100=0.2%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=11328
  read : io=100MiB, bw=6,426KiB/s, runt= 16316msec
    clat (msec): min=    0, max=  206, avg= 2.74, stdev=18.42
    bw (KiB/s) : min=    7, max=26312, per=76.06%, avg=14655.33, stdev=11847.86
  write: io=95,148KiB, bw=7,964KiB/s, runt= 12233msec
    clat (msec): min=    0, max=   36, avg= 0.23, stdev= 2.04
    bw (KiB/s) : min=    0, max=58455, per=116.81%, avg=24369.50, stdev=26307.76
  cpu          : usr=14.02%, sys=4.09%, ctx=1262
  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=94.3%, 4=1.1%, 10=1.8%, 20=1.4%, 50=0.9%, 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=11329
  read : io=100MiB, bw=6,478KiB/s, runt= 16186msec
    clat (msec): min=    0, max=  206, avg= 4.43, stdev=19.30
    bw (KiB/s) : min=   11, max=22394, per=52.42%, avg=10100.88, stdev=7774.19
  write: io=73,704KiB, bw=6,154KiB/s, runt= 12263msec
    clat (msec): min=    0, max=   20, avg= 0.02, stdev= 0.54
    bw (KiB/s) : min=    0, max=52944, per=126.38%, avg=26365.67, stdev=26472.64
  cpu          : usr=13.17%, sys=4.35%, ctx=1346
  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=89.2%, 4=2.1%, 10=2.4%, 20=3.5%, 50=1.8%, 100=0.3%
     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=19,269KiB/s, minb=6,423KiB/s, maxb=6,478KiB/s, mint=16186msec, maxt=16325msec
  WRITE: io=244MiB, aggrb=20,863KiB/s, minb=6,154KiB/s, maxb=7,964KiB/s, mint=16186msec, maxt=16325msec

Disk stats (read/write):
  cciss!c0d0: ios=6120/3008, merge=1257/59495, ticks=57704/1295796, in_queue=1353624, util=98.76%
6.56user 2.01system 0:16.61elapsed 51%CPU (0avgtext+0avgdata 0maxresident)k
756848inputs+499720outputs (7major+1028minor)pagefaults 0swaps