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 64 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: 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=64): err= 0: pid=25175
  read : io=1834.6MB, bw=187816KB/s, iops=46953 , runt= 10002msec
    clat (usec): min=37 , max=99199 , avg=1359.35, stdev=1675.68
     lat (usec): min=37 , max=99199 , avg=1359.59, stdev=1675.66
    clat percentiles (usec):
     |  1.00th=[   76],  5.00th=[  125], 10.00th=[  163], 20.00th=[  219],
     | 30.00th=[  540], 40.00th=[  844], 50.00th=[ 1192], 60.00th=[ 1608],
     | 70.00th=[ 2064], 80.00th=[ 2448], 90.00th=[ 2736], 95.00th=[ 2896],
     | 99.00th=[ 3088], 99.50th=[ 3152], 99.90th=[ 3312], 99.95th=[ 3408],
     | 99.99th=[96768]
    bw (KB/s)  : min= 1744, max=31016, per=1.56%, avg=2935.69, stdev=3470.77
    lat (usec) : 50=0.08%, 100=2.32%, 250=21.29%, 500=5.01%, 750=8.17%
    lat (usec) : 1000=8.00%
    lat (msec) : 2=23.43%, 4=31.66%, 10=0.01%, 50=0.01%, 100=0.03%
  cpu          : usr=0.36%, sys=1.65%, ctx=473542, majf=0, minf=2095
  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=469633/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1834.6MB, aggrb=187815KB/s, minb=187815KB/s, maxb=187815KB/s, mint=10002msec, maxt=10002msec

Disk stats (read/write):
  sdc: ios=461277/0, merge=0/0, ticks=615450/0, in_queue=615320, util=98.97%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=25313
  read : io=1401.5MB, bw=143475KB/s, iops=35868 , runt= 10002msec
    clat (usec): min=51 , max=4770 , avg=1781.24, stdev=857.75
     lat (usec): min=51 , max=4770 , avg=1781.45, stdev=857.75
    clat percentiles (usec):
     |  1.00th=[  358],  5.00th=[  474], 10.00th=[  612], 20.00th=[  884],
     | 30.00th=[ 1160], 40.00th=[ 1464], 50.00th=[ 1784], 60.00th=[ 2096],
     | 70.00th=[ 2416], 80.00th=[ 2704], 90.00th=[ 2928], 95.00th=[ 3056],
     | 99.00th=[ 3248], 99.50th=[ 3312], 99.90th=[ 3472], 99.95th=[ 3536],
     | 99.99th=[ 4192]
    bw (KB/s)  : min= 2019, max= 2586, per=1.56%, avg=2243.92, stdev=75.34
    lat (usec) : 100=0.01%, 250=0.06%, 500=6.09%, 750=9.44%, 1000=8.89%
    lat (msec) : 2=32.25%, 4=43.24%, 10=0.03%
  cpu          : usr=0.28%, sys=1.14%, ctx=358789, majf=0, minf=2142
  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=358759/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1401.5MB, aggrb=143474KB/s, minb=143474KB/s, maxb=143474KB/s, mint=10002msec, maxt=10002msec

Disk stats (read/write):
  sdc: ios=354810/0, merge=0/0, ticks=623916/0, in_queue=623934, util=98.97%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=25452
  read : io=1396.4MB, bw=142940KB/s, iops=35734 , runt= 10003msec
    clat (usec): min=56 , max=4432 , avg=1787.64, stdev=898.57
     lat (usec): min=57 , max=4432 , avg=1787.86, stdev=898.57
    clat percentiles (usec):
     |  1.00th=[  346],  5.00th=[  458], 10.00th=[  572], 20.00th=[  820],
     | 30.00th=[ 1112], 40.00th=[ 1416], 50.00th=[ 1784], 60.00th=[ 2160],
     | 70.00th=[ 2480], 80.00th=[ 2768], 90.00th=[ 2992], 95.00th=[ 3120],
     | 99.00th=[ 3280], 99.50th=[ 3344], 99.90th=[ 3440], 99.95th=[ 3504],
     | 99.99th=[ 3664]
    bw (KB/s)  : min= 2008, max= 2576, per=1.56%, avg=2236.11, stdev=76.23
    lat (usec) : 100=0.01%, 250=0.08%, 500=6.96%, 750=10.53%, 1000=9.04%
    lat (msec) : 2=29.26%, 4=44.13%, 10=0.01%
  cpu          : usr=0.28%, sys=1.14%, ctx=357480, majf=0, minf=2141
  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=357456/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1396.4MB, aggrb=142939KB/s, minb=142939KB/s, maxb=142939KB/s, mint=10003msec, maxt=10003msec

Disk stats (read/write):
  sdc: ios=353559/0, merge=0/0, ticks=624411/0, in_queue=624361, util=98.97%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=25593
  read : io=913380KB, bw=91311KB/s, iops=22827 , runt= 10003msec
    clat (usec): min=47 , max=1824.1K, avg=2800.15, stdev=43116.01
     lat (usec): min=47 , max=1824.1K, avg=2800.36, stdev=43116.01
    clat percentiles (usec):
     |  1.00th=[  354],  5.00th=[  478], 10.00th=[  612], 20.00th=[  876],
     | 30.00th=[ 1160], 40.00th=[ 1464], 50.00th=[ 1784], 60.00th=[ 2096],
     | 70.00th=[ 2416], 80.00th=[ 2704], 90.00th=[ 2928], 95.00th=[ 3056],
     | 99.00th=[ 3248], 99.50th=[ 3344], 99.90th=[ 3632], 99.95th=[1826816],
     | 99.99th=[1826816]
    bw (KB/s)  : min=   65, max= 2618, per=2.14%, avg=1953.99, stdev=729.85
    lat (usec) : 50=0.01%, 100=0.02%, 250=0.14%, 500=5.86%, 750=9.60%
    lat (usec) : 1000=8.94%
    lat (msec) : 2=32.27%, 4=43.07%, 10=0.03%, 2000=0.06%
  cpu          : usr=0.18%, sys=0.71%, ctx=228390, majf=0, minf=2177
  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=228345/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=913380KB, aggrb=91310KB/s, minb=91310KB/s, maxb=91310KB/s, mint=10003msec, maxt=10003msec

Disk stats (read/write):
  sdc: ios=227846/0, merge=0/0, ticks=516819/0, in_queue=627255, util=98.98%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=25732
  read : io=1400.8MB, bw=143389KB/s, iops=35847 , runt= 10003msec
    clat (usec): min=57 , max=4697 , avg=1782.09, stdev=873.42
     lat (usec): min=57 , max=4697 , avg=1782.30, stdev=873.42
    clat percentiles (usec):
     |  1.00th=[  354],  5.00th=[  470], 10.00th=[  604], 20.00th=[  860],
     | 30.00th=[ 1128], 40.00th=[ 1432], 50.00th=[ 1784], 60.00th=[ 2128],
     | 70.00th=[ 2448], 80.00th=[ 2704], 90.00th=[ 2960], 95.00th=[ 3088],
     | 99.00th=[ 3248], 99.50th=[ 3312], 99.90th=[ 3440], 99.95th=[ 3472],
     | 99.99th=[ 3568]
    bw (KB/s)  : min= 2003, max= 2626, per=1.56%, avg=2243.03, stdev=75.11
    lat (usec) : 100=0.01%, 250=0.07%, 500=6.21%, 750=9.93%, 1000=9.54%
    lat (msec) : 2=30.18%, 4=44.06%, 10=0.01%
  cpu          : usr=0.28%, sys=1.15%, ctx=358614, majf=0, minf=2204
  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=358581/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1400.8MB, aggrb=143389KB/s, minb=143389KB/s, maxb=143389KB/s, mint=10003msec, maxt=10003msec

Disk stats (read/write):
  sdc: ios=354667/0, merge=0/0, ticks=624328/0, in_queue=624298, util=98.98%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=25871
  read : io=1400.7MB, bw=143381KB/s, iops=35845 , runt= 10003msec
    clat (usec): min=52 , max=4077 , avg=1782.31, stdev=862.89
     lat (usec): min=52 , max=4078 , avg=1782.52, stdev=862.89
    clat percentiles (usec):
     |  1.00th=[  350],  5.00th=[  470], 10.00th=[  612], 20.00th=[  876],
     | 30.00th=[ 1144], 40.00th=[ 1448], 50.00th=[ 1784], 60.00th=[ 2096],
     | 70.00th=[ 2416], 80.00th=[ 2704], 90.00th=[ 2928], 95.00th=[ 3056],
     | 99.00th=[ 3248], 99.50th=[ 3312], 99.90th=[ 3440], 99.95th=[ 3472],
     | 99.99th=[ 3568]
    bw (KB/s)  : min= 2027, max= 2608, per=1.56%, avg=2242.26, stdev=73.17
    lat (usec) : 100=0.01%, 250=0.11%, 500=6.12%, 750=9.60%, 1000=9.12%
    lat (msec) : 2=31.55%, 4=43.49%, 10=0.01%
  cpu          : usr=0.27%, sys=1.14%, ctx=358576, majf=0, minf=2142
  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=358559/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1400.7MB, aggrb=143380KB/s, minb=143380KB/s, maxb=143380KB/s, mint=10003msec, maxt=10003msec

Disk stats (read/write):
  sdc: ios=354612/0, merge=0/0, ticks=624131/0, in_queue=624096, util=98.97%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=26009
  read : io=1399.7MB, bw=143279KB/s, iops=35819 , runt= 10003msec
    clat (usec): min=49 , max=3768 , avg=1783.55, stdev=892.47
     lat (usec): min=50 , max=3768 , avg=1783.77, stdev=892.47
    clat percentiles (usec):
     |  1.00th=[  350],  5.00th=[  462], 10.00th=[  580], 20.00th=[  812],
     | 30.00th=[ 1096], 40.00th=[ 1432], 50.00th=[ 1784], 60.00th=[ 2128],
     | 70.00th=[ 2480], 80.00th=[ 2768], 90.00th=[ 2960], 95.00th=[ 3088],
     | 99.00th=[ 3280], 99.50th=[ 3312], 99.90th=[ 3440], 99.95th=[ 3472],
     | 99.99th=[ 3568]
    bw (KB/s)  : min= 2000, max= 2608, per=1.56%, avg=2241.39, stdev=78.41
    lat (usec) : 50=0.01%, 100=0.01%, 250=0.09%, 500=6.75%, 750=10.81%
    lat (usec) : 1000=9.15%
    lat (msec) : 2=29.14%, 4=44.05%
  cpu          : usr=0.28%, sys=1.13%, ctx=358330, majf=0, minf=2143
  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=358305/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1399.7MB, aggrb=143279KB/s, minb=143279KB/s, maxb=143279KB/s, mint=10003msec, maxt=10003msec

Disk stats (read/write):
  sdc: ios=354369/0, merge=0/0, ticks=623780/0, in_queue=623785, util=98.98%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=26148
  read : io=1399.4MB, bw=143252KB/s, iops=35812 , runt= 10003msec
    clat (usec): min=52 , max=4341 , avg=1783.83, stdev=867.50
     lat (usec): min=52 , max=4341 , avg=1784.05, stdev=867.50
    clat percentiles (usec):
     |  1.00th=[  354],  5.00th=[  470], 10.00th=[  612], 20.00th=[  876],
     | 30.00th=[ 1144], 40.00th=[ 1432], 50.00th=[ 1784], 60.00th=[ 2128],
     | 70.00th=[ 2448], 80.00th=[ 2704], 90.00th=[ 2928], 95.00th=[ 3056],
     | 99.00th=[ 3248], 99.50th=[ 3312], 99.90th=[ 3440], 99.95th=[ 3504],
     | 99.99th=[ 3632]
    bw (KB/s)  : min= 2032, max= 2640, per=1.56%, avg=2240.78, stdev=74.13
    lat (usec) : 100=0.01%, 250=0.07%, 500=6.09%, 750=9.52%, 1000=9.33%
    lat (msec) : 2=30.91%, 4=44.07%, 10=0.01%
  cpu          : usr=0.27%, sys=1.15%, ctx=358264, majf=0, minf=2142
  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=358237/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1399.4MB, aggrb=143251KB/s, minb=143251KB/s, maxb=143251KB/s, mint=10003msec, maxt=10003msec

Disk stats (read/write):
  sdc: ios=354339/0, merge=0/0, ticks=623977/0, in_queue=623923, util=98.97%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=26286
  read : io=1400.8MB, bw=143407KB/s, iops=35851 , runt= 10002msec
    clat (usec): min=50 , max=3986 , avg=1782.04, stdev=880.41
     lat (usec): min=50 , max=3987 , avg=1782.25, stdev=880.40
    clat percentiles (usec):
     |  1.00th=[  354],  5.00th=[  470], 10.00th=[  596], 20.00th=[  844],
     | 30.00th=[ 1112], 40.00th=[ 1432], 50.00th=[ 1784], 60.00th=[ 2128],
     | 70.00th=[ 2448], 80.00th=[ 2736], 90.00th=[ 2960], 95.00th=[ 3088],
     | 99.00th=[ 3248], 99.50th=[ 3312], 99.90th=[ 3440], 99.95th=[ 3472],
     | 99.99th=[ 3568]
    bw (KB/s)  : min= 2051, max= 2616, per=1.56%, avg=2242.85, stdev=73.18
    lat (usec) : 100=0.01%, 250=0.07%, 500=6.27%, 750=10.43%, 1000=9.49%
    lat (msec) : 2=29.77%, 4=43.97%
  cpu          : usr=0.28%, sys=1.14%, ctx=358622, majf=0, minf=2142
  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=358590/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1400.8MB, aggrb=143407KB/s, minb=143407KB/s, maxb=143407KB/s, mint=10002msec, maxt=10002msec

Disk stats (read/write):
  sdc: ios=354651/0, merge=0/0, ticks=624131/0, in_queue=624090, util=98.98%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=26426
  read : io=1397.4MB, bw=143062KB/s, iops=35765 , runt= 10002msec
    clat (usec): min=47 , max=3766 , avg=1786.36, stdev=850.89
     lat (usec): min=47 , max=3766 , avg=1786.58, stdev=850.89
    clat percentiles (usec):
     |  1.00th=[  358],  5.00th=[  478], 10.00th=[  620], 20.00th=[  900],
     | 30.00th=[ 1192], 40.00th=[ 1464], 50.00th=[ 1784], 60.00th=[ 2096],
     | 70.00th=[ 2384], 80.00th=[ 2672], 90.00th=[ 2928], 95.00th=[ 3056],
     | 99.00th=[ 3248], 99.50th=[ 3312], 99.90th=[ 3440], 99.95th=[ 3472],
     | 99.99th=[ 3568]
    bw (KB/s)  : min= 2015, max= 2616, per=1.56%, avg=2237.49, stdev=71.39
    lat (usec) : 50=0.01%, 100=0.01%, 250=0.06%, 500=5.88%, 750=9.27%
    lat (usec) : 1000=8.51%
    lat (msec) : 2=32.93%, 4=43.34%
  cpu          : usr=0.28%, sys=1.12%, ctx=357766, majf=0, minf=2143
  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=357726/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1397.4MB, aggrb=143061KB/s, minb=143061KB/s, maxb=143061KB/s, mint=10002msec, maxt=10002msec

Disk stats (read/write):
  sdc: ios=353764/0, merge=0/0, ticks=623992/0, in_queue=624007, util=98.98%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=26564
  read : io=1401.4MB, bw=143458KB/s, iops=35864 , runt= 10003msec
    clat (usec): min=53 , max=4341 , avg=1781.32, stdev=875.86
     lat (usec): min=53 , max=4342 , avg=1781.53, stdev=875.86
    clat percentiles (usec):
     |  1.00th=[  354],  5.00th=[  470], 10.00th=[  612], 20.00th=[  852],
     | 30.00th=[ 1112], 40.00th=[ 1416], 50.00th=[ 1784], 60.00th=[ 2160],
     | 70.00th=[ 2480], 80.00th=[ 2704], 90.00th=[ 2928], 95.00th=[ 3056],
     | 99.00th=[ 3248], 99.50th=[ 3312], 99.90th=[ 3440], 99.95th=[ 3472],
     | 99.99th=[ 3600]
    bw (KB/s)  : min= 2032, max= 2616, per=1.56%, avg=2244.30, stdev=73.42
    lat (usec) : 100=0.01%, 250=0.07%, 500=6.14%, 750=10.06%, 1000=9.83%
    lat (msec) : 2=29.77%, 4=44.12%, 10=0.01%
  cpu          : usr=0.27%, sys=1.14%, ctx=358781, majf=0, minf=2142
  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=358753/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1401.4MB, aggrb=143458KB/s, minb=143458KB/s, maxb=143458KB/s, mint=10003msec, maxt=10003msec

Disk stats (read/write):
  sdc: ios=354809/0, merge=0/0, ticks=623811/0, in_queue=623767, util=98.97%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=26703
  read : io=1400.8MB, bw=143397KB/s, iops=35849 , runt= 10003msec
    clat (usec): min=51 , max=3626 , avg=1782.01, stdev=878.31
     lat (usec): min=51 , max=3626 , avg=1782.23, stdev=878.31
    clat percentiles (usec):
     |  1.00th=[  354],  5.00th=[  470], 10.00th=[  596], 20.00th=[  836],
     | 30.00th=[ 1128], 40.00th=[ 1448], 50.00th=[ 1784], 60.00th=[ 2128],
     | 70.00th=[ 2448], 80.00th=[ 2736], 90.00th=[ 2960], 95.00th=[ 3088],
     | 99.00th=[ 3248], 99.50th=[ 3312], 99.90th=[ 3408], 99.95th=[ 3472],
     | 99.99th=[ 3536]
    bw (KB/s)  : min= 2027, max= 2656, per=1.56%, avg=2242.93, stdev=73.76
    lat (usec) : 100=0.01%, 250=0.07%, 500=6.45%, 750=10.44%, 1000=8.99%
    lat (msec) : 2=30.50%, 4=43.54%
  cpu          : usr=0.28%, sys=1.15%, ctx=358616, majf=0, minf=2141
  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=358600/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1400.8MB, aggrb=143396KB/s, minb=143396KB/s, maxb=143396KB/s, mint=10003msec, maxt=10003msec

Disk stats (read/write):
  sdc: ios=354632/0, merge=0/0, ticks=624084/0, in_queue=624027, util=98.97%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=26841
  read : io=1400.1MB, bw=143409KB/s, iops=35852 , runt= 10003msec
    clat (usec): min=51 , max=4407 , avg=1781.86, stdev=867.53
     lat (usec): min=51 , max=4407 , avg=1782.08, stdev=867.53
    clat percentiles (usec):
     |  1.00th=[  354],  5.00th=[  474], 10.00th=[  612], 20.00th=[  868],
     | 30.00th=[ 1128], 40.00th=[ 1448], 50.00th=[ 1784], 60.00th=[ 2128],
     | 70.00th=[ 2448], 80.00th=[ 2704], 90.00th=[ 2928], 95.00th=[ 3056],
     | 99.00th=[ 3248], 99.50th=[ 3312], 99.90th=[ 3440], 99.95th=[ 3472],
     | 99.99th=[ 3600]
    bw (KB/s)  : min= 1984, max= 2586, per=1.56%, avg=2243.04, stdev=72.76
    lat (usec) : 100=0.01%, 250=0.10%, 500=6.06%, 750=9.86%, 1000=9.33%
    lat (msec) : 2=31.31%, 4=43.33%, 10=0.01%
  cpu          : usr=0.27%, sys=1.15%, ctx=358661, majf=0, minf=2141
  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=358631/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1400.1MB, aggrb=143409KB/s, minb=143409KB/s, maxb=143409KB/s, mint=10003msec, maxt=10003msec

Disk stats (read/write):
  sdc: ios=354736/0, merge=0/0, ticks=623851/0, in_queue=623829, util=98.97%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=26980
  read : io=1401.2MB, bw=143439KB/s, iops=35859 , runt= 10003msec
    clat (usec): min=50 , max=4166 , avg=1781.56, stdev=860.20
     lat (usec): min=50 , max=4166 , avg=1781.78, stdev=860.20
    clat percentiles (usec):
     |  1.00th=[  354],  5.00th=[  470], 10.00th=[  604], 20.00th=[  868],
     | 30.00th=[ 1160], 40.00th=[ 1480], 50.00th=[ 1784], 60.00th=[ 2096],
     | 70.00th=[ 2416], 80.00th=[ 2704], 90.00th=[ 2928], 95.00th=[ 3056],
     | 99.00th=[ 3248], 99.50th=[ 3312], 99.90th=[ 3440], 99.95th=[ 3472],
     | 99.99th=[ 3568]
    bw (KB/s)  : min= 2043, max= 2608, per=1.56%, avg=2244.10, stdev=75.40
    lat (usec) : 100=0.01%, 250=0.10%, 500=6.23%, 750=9.69%, 1000=8.71%
    lat (msec) : 2=32.36%, 4=42.89%, 10=0.01%
  cpu          : usr=0.28%, sys=1.14%, ctx=358732, majf=0, minf=2142
  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=358706/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1401.2MB, aggrb=143439KB/s, minb=143439KB/s, maxb=143439KB/s, mint=10003msec, maxt=10003msec

Disk stats (read/write):
  sdc: ios=354804/0, merge=0/0, ticks=623905/0, in_queue=623886, util=98.98%
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 64 processes

128m: (groupid=0, jobs=64): err= 0: pid=27118
  read : io=1399.5MB, bw=143261KB/s, iops=35815 , runt= 10003msec
    clat (usec): min=49 , max=4358 , avg=1783.76, stdev=871.73
     lat (usec): min=50 , max=4358 , avg=1783.97, stdev=871.72
    clat percentiles (usec):
     |  1.00th=[  354],  5.00th=[  470], 10.00th=[  604], 20.00th=[  852],
     | 30.00th=[ 1144], 40.00th=[ 1464], 50.00th=[ 1784], 60.00th=[ 2096],
     | 70.00th=[ 2448], 80.00th=[ 2704], 90.00th=[ 2960], 95.00th=[ 3088],
     | 99.00th=[ 3280], 99.50th=[ 3344], 99.90th=[ 3472], 99.95th=[ 3504],
     | 99.99th=[ 3632]
    bw (KB/s)  : min= 2032, max= 2632, per=1.56%, avg=2241.11, stdev=73.46
    lat (usec) : 50=0.01%, 100=0.01%, 250=0.08%, 500=6.30%, 750=10.06%
    lat (usec) : 1000=9.08%
    lat (msec) : 2=31.38%, 4=43.10%, 10=0.01%
  cpu          : usr=0.27%, sys=1.14%, ctx=358279, majf=0, minf=2142
  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=358261/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1399.5MB, aggrb=143261KB/s, minb=143261KB/s, maxb=143261KB/s, mint=10003msec, maxt=10003msec

Disk stats (read/write):
  sdc: ios=354321/0, merge=0/0, ticks=624087/0, in_queue=624070, util=98.97%
