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
fio: Laying out IO file(s) (1 x 100MiB == 100MiB)
fio: Laying out IO file(s) (1 x 100MiB == 100MiB)
fio: Laying out IO file(s) (1 x 100MiB == 100MiB)
Threads: 3
Threads: 3
Threads: 3: [FFm] [25.0% done] [  1214/     0 kb/s] [eta 00m:09s]
Threads: 3: [FFm] [66.7% done] [  1072/ 59253 kb/s] [eta 00m:02s]
Threads: 3: [FFF] [100.0% done] [  2844/  1889 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: [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] [68.0% done] [  5514/     0 kb/s] [eta 00m:08s]
Threads: 3: [VVV] [69.2% done] [ 23336/     0 kb/s] [eta 00m:08s]
Threads: 3: [VVV] [79.2% done] [ 33227/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [87.0% done] [ 37640/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [95.5% done] [ 37782/     0 kb/s] [eta 00m:01s]
Threads: 3: [VVV] [100.0% done] [ 31187/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 25612/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 20642/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 29220/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [100.0% done] [ 32414/     0 kb/s] [eta 00m:00s]
fio: Laying out IO file(s) (1 x 100MiB == 100MiB)
fio: Laying out IO file(s) (1 x 100MiB == 100MiB)
fio: Laying out IO file(s) (1 x 100MiB == 100MiB)
fio: Laying out IO file(s) (1 x 100MiB == 100MiB)
fio: Laying out IO file(s) (1 x 100MiB == 100MiB)
fio: Laying out IO file(s) (1 x 100MiB == 100MiB)
fio: Laying out IO file(s) (1 x 100MiB == 100MiB)
fio: Laying out IO file(s) (1 x 100MiB == 100MiB)
fio: Laying out IO file(s) (1 x 100MiB == 100MiB)

fio: (groupid=0): err= 0: pid=5090
  read : io=100MiB, bw=3,977KiB/s, runt= 26363msec
    clat (msec): min=    0, max=  276, avg= 5.54, stdev=30.83
    bw (KiB/s) : min=    0, max=13668, per=75.87%, avg=8886.47, stdev=4189.18
  write: io=98MiB, bw=6,087KiB/s, runt= 16833msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    0, max=114376, per=251.22%, avg=44582.25, stdev=55412.73
  cpu          : usr=5.37%, sys=1.41%, ctx=1000
  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=86.1%, 4=4.2%, 10=7.7%, 20=0.8%, 50=0.2%, 100=0.1%
     lat (msec): 250=0.7%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5091
  read : io=100MiB, bw=3,904KiB/s, runt= 26859msec
    clat (msec): min=    0, max=  285, avg= 5.81, stdev=30.95
    bw (KiB/s) : min=    0, max=16081, per=69.95%, avg=8192.89, stdev=5411.77
  write: io=98MiB, bw=6,094KiB/s, runt= 16841msec
    clat (msec): min=    0, max=    0, avg= 0.00, stdev= 0.00
    bw (KiB/s) : min=    1, max=55600, per=156.66%, avg=27800.50, stdev=39314.43
  cpu          : usr=4.71%, sys=1.27%, ctx=913
  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=86.3%, 4=4.7%, 10=6.5%, 20=0.9%, 50=0.5%, 100=0.1%
     lat (msec): 250=0.7%, 500=0.3%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=5092
  read : io=100MiB, bw=3,959KiB/s, runt= 26481msec
    clat (msec): min=    0, max=  297, avg= 7.81, stdev=33.51
    bw (KiB/s) : min=    2, max=13830, per=56.70%, avg=6641.00, stdev=4741.14
  write: io=91,552KiB, bw=5,581KiB/s, runt= 16796msec
    clat (msec): min=    0, max=    1, avg= 0.00, stdev= 0.03
    bw (KiB/s) : min=    0, max=63868, per=145.54%, avg=25827.25, stdev=31425.39
  cpu          : usr=5.15%, sys=1.28%, ctx=1224
  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=81.3%, 4=5.4%, 10=9.1%, 20=1.3%, 50=0.8%, 100=0.8%
     lat (msec): 250=1.0%, 500=0.3%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,712KiB/s, minb=3,904KiB/s, maxb=3,977KiB/s, mint=26363msec, maxt=26859msec
  WRITE: io=285MiB, aggrb=17,746KiB/s, minb=5,581KiB/s, maxb=6,094KiB/s, mint=26363msec, maxt=26859msec

Disk stats (read/write):
  sda: ios=3262/3355, merge=1255/120837, ticks=96696/3100376, in_queue=3197584, util=96.13%
4.04user 2.18system 0:37.88elapsed 16%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (1major+1286minor)pagefaults 0swaps