128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)

128m: (groupid=0, jobs=32): err= 0: pid=21237
  read : io=2080.2MB, bw=212989KB/s, iops=53247 , runt= 10001msec
    clat (usec): min=102 , max=35428 , avg=593.78, stdev=1029.70
     lat (usec): min=103 , max=35428 , avg=594.73, stdev=1029.98
    clat percentiles (usec):
     |  1.00th=[  203],  5.00th=[  262], 10.00th=[  298], 20.00th=[  342],
     | 30.00th=[  382], 40.00th=[  414], 50.00th=[  450], 60.00th=[  494],
     | 70.00th=[  540], 80.00th=[  612], 90.00th=[  740], 95.00th=[  900],
     | 99.00th=[ 4896], 99.50th=[ 9536], 99.90th=[13376], 99.95th=[15808],
     | 99.99th=[25216]
    bw (KB/s)  : min= 5232, max= 8872, per=3.13%, avg=6662.80, stdev=656.88
    lat (usec) : 250=3.83%, 500=57.84%, 750=28.97%, 1000=5.73%
    lat (msec) : 2=2.10%, 4=0.27%, 10=0.84%, 20=0.39%, 50=0.02%
  cpu          : usr=0.90%, sys=4.56%, ctx=552195, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=532526/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=2080.2MB, aggrb=212989KB/s, minb=212989KB/s, maxb=212989KB/s, mint=10001msec, maxt=10001msec

Disk stats (read/write):
  vda: ios=521645/5, merge=0/3, ticks=235631/1, in_queue=233929, util=94.91%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=21311
  read : io=2040.2MB, bw=208804KB/s, iops=52200 , runt= 10005msec
    clat (usec): min=95 , max=28592 , avg=605.49, stdev=988.33
     lat (usec): min=96 , max=28592 , avg=606.44, stdev=988.59
    clat percentiles (usec):
     |  1.00th=[  207],  5.00th=[  274], 10.00th=[  310], 20.00th=[  354],
     | 30.00th=[  390], 40.00th=[  426], 50.00th=[  462], 60.00th=[  502],
     | 70.00th=[  556], 80.00th=[  620], 90.00th=[  748], 95.00th=[  916],
     | 99.00th=[ 5088], 99.50th=[ 9280], 99.90th=[12992], 99.95th=[14144],
     | 99.99th=[18304]
    bw (KB/s)  : min= 5152, max= 8104, per=3.14%, avg=6551.83, stdev=548.09
    lat (usec) : 100=0.01%, 250=3.03%, 500=56.39%, 750=30.64%, 1000=6.06%
    lat (msec) : 2=2.20%, 4=0.31%, 10=0.98%, 20=0.38%, 50=0.01%
  cpu          : usr=0.88%, sys=4.52%, ctx=541156, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=522271/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=2040.2MB, aggrb=208803KB/s, minb=208803KB/s, maxb=208803KB/s, mint=10005msec, maxt=10005msec

Disk stats (read/write):
  vda: ios=517898/4, merge=0/4, ticks=244224/2, in_queue=242736, util=96.16%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=21385
  read : io=2035.9MB, bw=208445KB/s, iops=52111 , runt= 10001msec
    clat (usec): min=97 , max=32021 , avg=606.79, stdev=1023.85
     lat (usec): min=98 , max=32021 , avg=607.70, stdev=1024.11
    clat percentiles (usec):
     |  1.00th=[  207],  5.00th=[  274], 10.00th=[  306], 20.00th=[  354],
     | 30.00th=[  390], 40.00th=[  422], 50.00th=[  462], 60.00th=[  502],
     | 70.00th=[  556], 80.00th=[  620], 90.00th=[  748], 95.00th=[  916],
     | 99.00th=[ 5280], 99.50th=[ 9792], 99.90th=[12992], 99.95th=[15168],
     | 99.99th=[19840]
    bw (KB/s)  : min= 5360, max= 7696, per=3.12%, avg=6502.02, stdev=439.74
    lat (usec) : 100=0.01%, 250=3.10%, 500=56.46%, 750=30.49%, 1000=6.14%
    lat (msec) : 2=2.18%, 4=0.35%, 10=0.82%, 20=0.45%, 50=0.01%
  cpu          : usr=0.88%, sys=4.51%, ctx=541819, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=521165/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=2035.9MB, aggrb=208445KB/s, minb=208445KB/s, maxb=208445KB/s, mint=10001msec, maxt=10001msec

Disk stats (read/write):
  vda: ios=516991/6, merge=0/2, ticks=240928/1, in_queue=239295, util=95.43%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=21459
  read : io=1998.8MB, bw=204529KB/s, iops=51132 , runt= 10007msec
    clat (usec): min=96 , max=34130 , avg=618.55, stdev=1073.88
     lat (usec): min=96 , max=34131 , avg=619.50, stdev=1074.23
    clat percentiles (usec):
     |  1.00th=[  207],  5.00th=[  274], 10.00th=[  310], 20.00th=[  354],
     | 30.00th=[  390], 40.00th=[  426], 50.00th=[  462], 60.00th=[  502],
     | 70.00th=[  556], 80.00th=[  620], 90.00th=[  756], 95.00th=[  916],
     | 99.00th=[ 5600], 99.50th=[ 9920], 99.90th=[14144], 99.95th=[16768],
     | 99.99th=[21376]
    bw (KB/s)  : min= 5205, max= 7928, per=3.14%, avg=6415.84, stdev=480.33
    lat (usec) : 100=0.01%, 250=3.07%, 500=56.19%, 750=30.61%, 1000=6.21%
    lat (msec) : 2=2.13%, 4=0.31%, 10=1.00%, 20=0.46%, 50=0.02%
  cpu          : usr=0.85%, sys=4.35%, ctx=532373, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=511680/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1998.8MB, aggrb=204528KB/s, minb=204528KB/s, maxb=204528KB/s, mint=10007msec, maxt=10007msec

Disk stats (read/write):
  vda: ios=509552/6, merge=20/3, ticks=241123/1, in_queue=239519, util=95.45%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=21533
  read : io=2025.2MB, bw=207441KB/s, iops=51860 , runt= 10001msec
    clat (usec): min=96 , max=28739 , avg=609.80, stdev=1023.83
     lat (usec): min=97 , max=28739 , avg=610.84, stdev=1024.46
    clat percentiles (usec):
     |  1.00th=[  205],  5.00th=[  270], 10.00th=[  306], 20.00th=[  350],
     | 30.00th=[  386], 40.00th=[  422], 50.00th=[  462], 60.00th=[  502],
     | 70.00th=[  556], 80.00th=[  620], 90.00th=[  748], 95.00th=[  916],
     | 99.00th=[ 5280], 99.50th=[ 9664], 99.90th=[13632], 99.95th=[14912],
     | 99.99th=[19072]
    bw (KB/s)  : min= 5064, max= 8064, per=3.13%, avg=6483.62, stdev=524.89
    lat (usec) : 100=0.01%, 250=3.28%, 500=56.27%, 750=30.40%, 1000=6.11%
    lat (msec) : 2=2.23%, 4=0.32%, 10=0.94%, 20=0.44%, 50=0.01%
  cpu          : usr=0.88%, sys=4.51%, ctx=537987, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=518655/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=2025.2MB, aggrb=207441KB/s, minb=207441KB/s, maxb=207441KB/s, mint=10001msec, maxt=10001msec

Disk stats (read/write):
  vda: ios=517066/5, merge=0/3, ticks=241236/2, in_queue=239710, util=95.29%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=21607
  read : io=1994.1MB, bw=204256KB/s, iops=51063 , runt= 10001msec
    clat (usec): min=89 , max=31064 , avg=619.48, stdev=1067.75
     lat (usec): min=90 , max=31065 , avg=620.47, stdev=1068.38
    clat percentiles (usec):
     |  1.00th=[  209],  5.00th=[  274], 10.00th=[  310], 20.00th=[  354],
     | 30.00th=[  390], 40.00th=[  426], 50.00th=[  462], 60.00th=[  506],
     | 70.00th=[  556], 80.00th=[  628], 90.00th=[  756], 95.00th=[  924],
     | 99.00th=[ 5728], 99.50th=[ 9536], 99.90th=[13376], 99.95th=[15040],
     | 99.99th=[22912]
    bw (KB/s)  : min= 4998, max= 7992, per=3.13%, avg=6393.05, stdev=551.02
    lat (usec) : 100=0.01%, 250=3.01%, 500=56.00%, 750=30.87%, 1000=6.15%
    lat (msec) : 2=2.19%, 4=0.28%, 10=1.05%, 20=0.44%, 50=0.01%
  cpu          : usr=0.84%, sys=4.37%, ctx=530017, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=510691/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1994.1MB, aggrb=204255KB/s, minb=204255KB/s, maxb=204255KB/s, mint=10001msec, maxt=10001msec

Disk stats (read/write):
  vda: ios=508182/4, merge=39/5, ticks=242544/1, in_queue=240957, util=95.63%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=21681
  read : io=1913.7MB, bw=195921KB/s, iops=48980 , runt= 10002msec
    clat (usec): min=89 , max=25001 , avg=645.93, stdev=1168.41
     lat (usec): min=90 , max=25002 , avg=646.85, stdev=1168.54
    clat percentiles (usec):
     |  1.00th=[  209],  5.00th=[  274], 10.00th=[  310], 20.00th=[  354],
     | 30.00th=[  390], 40.00th=[  426], 50.00th=[  466], 60.00th=[  506],
     | 70.00th=[  556], 80.00th=[  628], 90.00th=[  756], 95.00th=[  948],
     | 99.00th=[ 6944], 99.50th=[10432], 99.90th=[14016], 99.95th=[16768],
     | 99.99th=[20864]
    bw (KB/s)  : min= 4669, max= 7704, per=3.13%, avg=6141.45, stdev=492.08
    lat (usec) : 100=0.01%, 250=2.97%, 500=55.56%, 750=30.98%, 1000=6.14%
    lat (msec) : 2=2.21%, 4=0.37%, 10=1.20%, 20=0.54%, 50=0.01%
  cpu          : usr=0.82%, sys=4.17%, ctx=508428, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=489901/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1913.7MB, aggrb=195921KB/s, minb=195921KB/s, maxb=195921KB/s, mint=10002msec, maxt=10002msec

Disk stats (read/write):
  vda: ios=486988/6, merge=0/2, ticks=240940/1, in_queue=239474, util=95.00%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=21755
  read : io=2034.9MB, bw=208349KB/s, iops=52087 , runt= 10001msec
    clat (usec): min=96 , max=32717 , avg=607.18, stdev=1035.29
     lat (usec): min=97 , max=32717 , avg=608.10, stdev=1035.49
    clat percentiles (usec):
     |  1.00th=[  207],  5.00th=[  274], 10.00th=[  310], 20.00th=[  354],
     | 30.00th=[  390], 40.00th=[  426], 50.00th=[  462], 60.00th=[  502],
     | 70.00th=[  556], 80.00th=[  620], 90.00th=[  748], 95.00th=[  908],
     | 99.00th=[ 5152], 99.50th=[ 9792], 99.90th=[14144], 99.95th=[15936],
     | 99.99th=[19328]
    bw (KB/s)  : min= 5141, max= 8096, per=3.12%, avg=6503.51, stdev=526.14
    lat (usec) : 100=0.01%, 250=3.07%, 500=56.39%, 750=30.75%, 1000=6.07%
    lat (msec) : 2=2.11%, 4=0.34%, 10=0.82%, 20=0.44%, 50=0.01%
  cpu          : usr=0.89%, sys=4.45%, ctx=539839, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=520924/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=2034.9MB, aggrb=208348KB/s, minb=208348KB/s, maxb=208348KB/s, mint=10001msec, maxt=10001msec

Disk stats (read/write):
  vda: ios=518655/6, merge=0/2, ticks=240922/2, in_queue=239420, util=94.61%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=21829
  read : io=1980.9MB, bw=202816KB/s, iops=50704 , runt= 10001msec
    clat (usec): min=93 , max=28732 , avg=623.86, stdev=1092.90
     lat (usec): min=94 , max=28732 , avg=624.82, stdev=1093.26
    clat percentiles (usec):
     |  1.00th=[  207],  5.00th=[  274], 10.00th=[  306], 20.00th=[  354],
     | 30.00th=[  390], 40.00th=[  426], 50.00th=[  462], 60.00th=[  502],
     | 70.00th=[  556], 80.00th=[  628], 90.00th=[  756], 95.00th=[  932],
     | 99.00th=[ 5664], 99.50th=[ 9792], 99.90th=[14016], 99.95th=[17024],
     | 99.99th=[23424]
    bw (KB/s)  : min= 4920, max= 7904, per=3.12%, avg=6326.12, stdev=567.21
    lat (usec) : 100=0.01%, 250=3.17%, 500=56.06%, 750=30.58%, 1000=6.07%
    lat (msec) : 2=2.18%, 4=0.41%, 10=1.07%, 20=0.44%, 50=0.02%
  cpu          : usr=0.81%, sys=4.35%, ctx=527603, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=507091/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1980.9MB, aggrb=202816KB/s, minb=202816KB/s, maxb=202816KB/s, mint=10001msec, maxt=10001msec

Disk stats (read/write):
  vda: ios=501738/4, merge=0/4, ticks=240645/2, in_queue=239129, util=95.12%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=21903
  read : io=2013.4MB, bw=206107KB/s, iops=51526 , runt= 10003msec
    clat (usec): min=90 , max=26585 , avg=613.44, stdev=1042.29
     lat (usec): min=90 , max=26585 , avg=614.42, stdev=1042.64
    clat percentiles (usec):
     |  1.00th=[  207],  5.00th=[  274], 10.00th=[  306], 20.00th=[  354],
     | 30.00th=[  390], 40.00th=[  422], 50.00th=[  462], 60.00th=[  502],
     | 70.00th=[  556], 80.00th=[  620], 90.00th=[  748], 95.00th=[  916],
     | 99.00th=[ 5408], 99.50th=[ 9664], 99.90th=[13248], 99.95th=[14400],
     | 99.99th=[22144]
    bw (KB/s)  : min= 4952, max= 7848, per=3.13%, avg=6455.16, stdev=534.61
    lat (usec) : 100=0.01%, 250=3.15%, 500=56.36%, 750=30.43%, 1000=6.12%
    lat (msec) : 2=2.19%, 4=0.32%, 10=0.98%, 20=0.43%, 50=0.02%
  cpu          : usr=0.87%, sys=4.41%, ctx=534937, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=515422/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=2013.4MB, aggrb=206106KB/s, minb=206106KB/s, maxb=206106KB/s, mint=10003msec, maxt=10003msec

Disk stats (read/write):
  vda: ios=511828/4, merge=0/4, ticks=240639/1, in_queue=239105, util=95.08%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=21977
  read : io=2058.3MB, bw=210723KB/s, iops=52680 , runt= 10002msec
    clat (usec): min=99 , max=32963 , avg=600.39, stdev=1008.18
     lat (usec): min=100 , max=32963 , avg=601.29, stdev=1008.33
    clat percentiles (usec):
     |  1.00th=[  205],  5.00th=[  270], 10.00th=[  306], 20.00th=[  350],
     | 30.00th=[  386], 40.00th=[  422], 50.00th=[  458], 60.00th=[  502],
     | 70.00th=[  548], 80.00th=[  620], 90.00th=[  740], 95.00th=[  900],
     | 99.00th=[ 4960], 99.50th=[ 9152], 99.90th=[13760], 99.95th=[15808],
     | 99.99th=[21120]
    bw (KB/s)  : min= 5152, max= 7768, per=3.11%, avg=6554.09, stdev=485.18
    lat (usec) : 100=0.01%, 250=3.42%, 500=56.54%, 750=30.37%, 1000=5.97%
    lat (msec) : 2=2.08%, 4=0.36%, 10=0.85%, 20=0.40%, 50=0.01%
  cpu          : usr=0.88%, sys=4.49%, ctx=545093, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=526912/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=2058.3MB, aggrb=210722KB/s, minb=210722KB/s, maxb=210722KB/s, mint=10002msec, maxt=10002msec

Disk stats (read/write):
  vda: ios=521049/3, merge=0/5, ticks=242932/1, in_queue=241313, util=95.78%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=22051
  read : io=2034.3MB, bw=208288KB/s, iops=52071 , runt= 10001msec
    clat (usec): min=98 , max=28008 , avg=607.41, stdev=1012.77
     lat (usec): min=99 , max=28008 , avg=608.33, stdev=1013.31
    clat percentiles (usec):
     |  1.00th=[  207],  5.00th=[  274], 10.00th=[  310], 20.00th=[  354],
     | 30.00th=[  390], 40.00th=[  426], 50.00th=[  462], 60.00th=[  502],
     | 70.00th=[  556], 80.00th=[  620], 90.00th=[  748], 95.00th=[  908],
     | 99.00th=[ 5280], 99.50th=[ 9536], 99.90th=[13120], 99.95th=[14912],
     | 99.99th=[19840]
    bw (KB/s)  : min= 5008, max= 8008, per=3.11%, avg=6477.99, stdev=606.17
    lat (usec) : 100=0.01%, 250=3.07%, 500=56.19%, 750=30.84%, 1000=6.09%
    lat (msec) : 2=2.17%, 4=0.27%, 10=0.92%, 20=0.44%, 50=0.01%
  cpu          : usr=0.88%, sys=4.42%, ctx=540057, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=520772/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=2034.3MB, aggrb=208287KB/s, minb=208287KB/s, maxb=208287KB/s, mint=10001msec, maxt=10001msec

Disk stats (read/write):
  vda: ios=517013/8, merge=0/0, ticks=244066/1, in_queue=242527, util=95.73%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=22125
  read : io=2078.3MB, bw=212787KB/s, iops=53196 , runt= 10001msec
    clat (usec): min=94 , max=29686 , avg=594.37, stdev=968.54
     lat (usec): min=94 , max=29687 , avg=595.37, stdev=969.01
    clat percentiles (usec):
     |  1.00th=[  203],  5.00th=[  266], 10.00th=[  302], 20.00th=[  350],
     | 30.00th=[  386], 40.00th=[  422], 50.00th=[  458], 60.00th=[  498],
     | 70.00th=[  548], 80.00th=[  620], 90.00th=[  748], 95.00th=[  908],
     | 99.00th=[ 5024], 99.50th=[ 8768], 99.90th=[12608], 99.95th=[15552],
     | 99.99th=[18816]
    bw (KB/s)  : min= 4841, max= 8192, per=3.11%, avg=6610.87, stdev=631.79
    lat (usec) : 100=0.01%, 250=3.60%, 500=56.70%, 750=29.95%, 1000=5.99%
    lat (msec) : 2=2.21%, 4=0.33%, 10=0.86%, 20=0.35%, 50=0.01%
  cpu          : usr=0.91%, sys=4.58%, ctx=550467, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=532021/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=2078.3MB, aggrb=212787KB/s, minb=212787KB/s, maxb=212787KB/s, mint=10001msec, maxt=10001msec

Disk stats (read/write):
  vda: ios=527974/6, merge=0/2, ticks=243363/2, in_queue=241638, util=95.83%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=22199
  read : io=2049.1MB, bw=209889KB/s, iops=52472 , runt= 10001msec
    clat (usec): min=98 , max=24045 , avg=602.65, stdev=970.25
     lat (usec): min=99 , max=24045 , avg=603.58, stdev=970.50
    clat percentiles (usec):
     |  1.00th=[  207],  5.00th=[  274], 10.00th=[  310], 20.00th=[  354],
     | 30.00th=[  390], 40.00th=[  426], 50.00th=[  462], 60.00th=[  502],
     | 70.00th=[  556], 80.00th=[  620], 90.00th=[  748], 95.00th=[  908],
     | 99.00th=[ 5088], 99.50th=[ 8896], 99.90th=[12736], 99.95th=[14016],
     | 99.99th=[19328]
    bw (KB/s)  : min= 5360, max= 7928, per=3.12%, avg=6550.36, stdev=443.62
    lat (usec) : 100=0.01%, 250=3.09%, 500=56.41%, 750=30.62%, 1000=6.08%
    lat (msec) : 2=2.17%, 4=0.30%, 10=0.98%, 20=0.36%, 50=0.01%
  cpu          : usr=0.88%, sys=4.48%, ctx=544547, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=524776/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=2049.1MB, aggrb=209889KB/s, minb=209889KB/s, maxb=209889KB/s, mint=10001msec, maxt=10001msec

Disk stats (read/write):
  vda: ios=521498/6, merge=0/2, ticks=242934/1, in_queue=241397, util=96.20%
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes

128m: (groupid=0, jobs=32): err= 0: pid=22273
  read : io=2039.2MB, bw=208790KB/s, iops=52197 , runt= 10001msec
    clat (usec): min=96 , max=41579 , avg=606.05, stdev=1021.41
     lat (usec): min=97 , max=41580 , avg=606.96, stdev=1021.63
    clat percentiles (usec):
     |  1.00th=[  207],  5.00th=[  274], 10.00th=[  306], 20.00th=[  354],
     | 30.00th=[  390], 40.00th=[  422], 50.00th=[  462], 60.00th=[  502],
     | 70.00th=[  556], 80.00th=[  620], 90.00th=[  748], 95.00th=[  908],
     | 99.00th=[ 5024], 99.50th=[ 9280], 99.90th=[13888], 99.95th=[16512],
     | 99.99th=[21888]
    bw (KB/s)  : min= 5120, max= 8448, per=3.13%, avg=6540.40, stdev=560.29
    lat (usec) : 100=0.01%, 250=3.22%, 500=56.25%, 750=30.62%, 1000=6.09%
    lat (msec) : 2=2.12%, 4=0.36%, 10=0.94%, 20=0.38%, 50=0.02%
  cpu          : usr=0.88%, sys=4.48%, ctx=540322, majf=0, minf=0
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=522028/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=2039.2MB, aggrb=208790KB/s, minb=208790KB/s, maxb=208790KB/s, mint=10001msec, maxt=10001msec

Disk stats (read/write):
  vda: ios=519566/5, merge=18/4, ticks=242030/2, in_queue=240464, util=95.54%
