randrw: (g=0): rw=randrw, bs=4K-4K/4K-4K, ioengine=libaio, iodepth=64
...
randrw: (g=0): rw=randrw, bs=4K-4K/4K-4K, ioengine=libaio, iodepth=64
Starting 16 processes

randrw: (groupid=0, jobs=1): err= 0: pid=2547
  read : io=6,124MB, bw=66,100KB/s, iops=16,524, runt= 94870msec
    slat (usec): min=12, max=27,971, avg=174.21, stdev=266.86
    clat (usec): min=3, max=864K, avg=2106.47, stdev=1738.44
    bw (KB/s) : min=    0, max=107584, per=0.61%, avg=5409.05, stdev=19273.52
  write: io=2,044MB, bw=22,063KB/s, iops=5,515, runt= 94870msec
    slat (usec): min=13, max=27,970, avg=176.52, stdev=272.77
    clat (usec): min=4, max=53,769, avg=2105.06, stdev=1560.23
    bw (KB/s) : min=    0, max=35984, per=1.15%, avg=3379.14, stdev=8489.10
  cpu          : usr=2.53%, sys=94.42%, ctx=6501, majf=0, minf=356
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1567718/523290, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 50=0.01%, 100=0.01%, 250=0.01%
     lat (usec): 500=0.07%, 750=0.44%, 1000=4.52%
     lat (msec): 2=60.94%, 4=27.23%, 10=6.10%, 20=0.62%, 50=0.05%
     lat (msec): 100=0.01%, 500=0.01%, 1000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2550
  read : io=6,128MB, bw=58,320KB/s, iops=14,580, runt=107600msec
    slat (usec): min=12, max=24,164, avg=196.17, stdev=275.12
    clat (usec): min=3, max=935K, avg=2393.34, stdev=1837.28
    bw (KB/s) : min=    0, max=170576, per=0.42%, avg=3737.76, stdev=15458.85
  write: io=2,040MB, bw=19,413KB/s, iops=4,853, runt=107600msec
    slat (usec): min=11, max=24,162, avg=197.17, stdev=256.00
    clat (usec): min=4, max=312K, avg=2391.86, stdev=1708.51
    bw (KB/s) : min=    0, max=55960, per=0.99%, avg=2897.19, stdev=7540.20
  cpu          : usr=2.92%, sys=94.04%, ctx=11358, majf=0, minf=367
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1568810/522198, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%, 100=0.01%
     lat (usec): 250=0.03%, 500=0.35%, 750=1.72%, 1000=4.74%
     lat (msec): 2=45.40%, 4=37.23%, 10=9.87%, 20=0.63%, 50=0.04%
     lat (msec): 100=0.01%, 250=0.01%, 500=0.01%, 1000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2552
  read : io=6,126MB, bw=57,739KB/s, iops=14,434, runt=108647msec
    slat (usec): min=11, max=22,024, avg=183.39, stdev=275.04
    clat (usec): min=2, max=8,027K, avg=2495.05, stdev=45792.61
    bw (KB/s) : min=    0, max=183488, per=0.49%, avg=4288.32, stdev=17503.79
  write: io=2,042MB, bw=19,245KB/s, iops=4,811, runt=108647msec
    slat (usec): min=12, max=22,023, avg=185.99, stdev=291.58
    clat (usec): min=3, max=8,027K, avg=2431.55, stdev=40055.79
    bw (KB/s) : min=    0, max=61248, per=1.08%, avg=3162.73, stdev=8362.27
  cpu          : usr=2.37%, sys=87.04%, ctx=14078, majf=0, minf=354
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1568288/522720, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%, 100=0.01%
     lat (usec): 250=0.03%, 500=0.61%, 750=2.93%, 1000=6.95%
     lat (msec): 2=52.36%, 4=26.64%, 10=9.74%, 20=0.68%, 50=0.05%
     lat (msec): 100=0.01%, 250=0.01%, >=2000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2553
  read : io=6,128MB, bw=68,578KB/s, iops=17,144, runt= 91509msec
    slat (usec): min=12, max=21,715, avg=167.06, stdev=193.91
    clat (usec): min=3, max=987K, avg=2033.80, stdev=3616.51
    bw (KB/s) : min=    0, max=99856, per=0.61%, avg=5392.37, stdev=19330.77
  write: io=2,040MB, bw=22,824KB/s, iops=5,705, runt= 91509msec
    slat (usec): min=12, max=15,149, avg=168.73, stdev=188.41
    clat (usec): min=3, max=610K, avg=2040.64, stdev=4036.89
    bw (KB/s) : min=    0, max=33720, per=1.21%, avg=3563.95, stdev=8712.34
  cpu          : usr=2.40%, sys=94.98%, ctx=6749, majf=0, minf=294
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1568867/522141, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 50=0.01%, 100=0.01%, 250=0.01%
     lat (usec): 500=0.03%, 750=0.26%, 1000=3.95%
     lat (msec): 2=62.25%, 4=28.61%, 10=4.59%, 20=0.29%, 50=0.01%
     lat (msec): 100=0.01%, 750=0.01%, 1000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2554
  read : io=6,129MB, bw=57,566KB/s, iops=14,391, runt=109021msec
    slat (usec): min=11, max=868K, avg=198.80, stdev=1023.29
    clat (usec): min=4, max=947K, avg=2426.93, stdev=5200.69
    bw (KB/s) : min=    0, max=149128, per=0.50%, avg=4440.55, stdev=17256.87
  write: io=2,039MB, bw=19,153KB/s, iops=4,788, runt=109021msec
    slat (usec): min=11, max=868K, avg=203.19, stdev=1725.25
    clat (usec): min=3, max=870K, avg=2417.48, stdev=4278.32
    bw (KB/s) : min=    0, max=49472, per=1.01%, avg=2973.29, stdev=7867.38
  cpu          : usr=2.87%, sys=93.23%, ctx=12934, majf=0, minf=363
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1568981/522027, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 50=0.01%, 100=0.01%, 250=0.02%
     lat (usec): 500=0.44%, 750=2.30%, 1000=5.96%
     lat (msec): 2=52.55%, 4=24.84%, 10=12.87%, 20=0.96%, 50=0.06%
     lat (msec): 100=0.01%, 250=0.01%, 500=0.01%, 1000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2555
  read : io=6,126MB, bw=59,703KB/s, iops=14,925, runt=105069msec
    slat (usec): min=11, max=27,921, avg=186.30, stdev=275.04
    clat (usec): min=2, max=1,007K, avg=2352.14, stdev=9607.09
    bw (KB/s) : min=    0, max=111976, per=0.46%, avg=4078.26, stdev=16419.93
  write: io=2,042MB, bw=19,902KB/s, iops=4,975, runt=105069msec
    slat (usec): min=12, max=24,662, avg=188.34, stdev=273.10
    clat (usec): min=3, max=1,007K, avg=2349.94, stdev=9357.34
    bw (KB/s) : min=    0, max=37288, per=1.03%, avg=3016.35, stdev=7836.94
  cpu          : usr=2.41%, sys=91.31%, ctx=8846, majf=0, minf=362
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1568232/522776, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%, 100=0.01%
     lat (usec): 250=0.02%, 500=0.13%, 750=0.64%, 1000=4.32%
     lat (msec): 2=55.52%, 4=29.73%, 10=9.11%, 20=0.47%, 50=0.05%
     lat (msec): 100=0.01%, 750=0.01%, 1000=0.01%, 2000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2559
  read : io=6,124MB, bw=62,863KB/s, iops=15,715, runt= 99763msec
    slat (usec): min=9, max=23,329, avg=182.81, stdev=262.64
    clat (usec): min=3, max=334K, avg=2216.18, stdev=1519.34
    bw (KB/s) : min=    0, max=109664, per=0.47%, avg=4137.62, stdev=16528.11
  write: io=2,044MB, bw=20,976KB/s, iops=5,244, runt= 99763msec
    slat (usec): min=12, max=17,396, avg=184.15, stdev=257.56
    clat (usec): min=2, max=73,810, avg=2212.76, stdev=1479.10
    bw (KB/s) : min=    0, max=36272, per=1.13%, avg=3318.54, stdev=8172.56
  cpu          : usr=2.74%, sys=93.90%, ctx=8540, majf=0, minf=368
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1567850/523158, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 50=0.01%, 100=0.01%, 250=0.01%
     lat (usec): 500=0.09%, 750=0.50%, 1000=3.96%
     lat (msec): 2=54.35%, 4=33.40%, 10=7.21%, 20=0.43%, 50=0.04%
     lat (msec): 100=0.01%, 500=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2561
  read : io=6,128MB, bw=58,758KB/s, iops=14,689, runt=106787msec
    slat (usec): min=11, max=23,133, avg=173.71, stdev=257.70
    clat (usec): min=3, max=11,841K, avg=2470.54, stdev=65500.47
    bw (KB/s) : min=    0, max=140056, per=0.59%, avg=5205.73, stdev=18953.32
  write: io=2,040MB, bw=19,566KB/s, iops=4,891, runt=106787msec
    slat (usec): min=12, max=20,316, avg=175.69, stdev=262.82
    clat (usec): min=4, max=11,841K, avg=2468.04, stdev=65543.80
    bw (KB/s) : min=    0, max=47184, per=1.16%, avg=3408.06, stdev=8525.59
  cpu          : usr=2.60%, sys=83.36%, ctx=10825, majf=0, minf=358
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1568647/522361, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 50=0.01%, 100=0.01%, 250=0.01%
     lat (usec): 500=0.20%, 750=1.35%, 1000=5.61%
     lat (msec): 2=56.43%, 4=29.65%, 10=6.27%, 20=0.42%, 50=0.05%
     lat (msec): 100=0.01%, 250=0.01%, 500=0.01%, 1000=0.01%, >=2000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2566
  read : io=6,125MB, bw=64,424KB/s, iops=16,105, runt= 97360msec
    slat (usec): min=11, max=28,794, avg=174.49, stdev=259.93
    clat (usec): min=3, max=1,067K, avg=2188.75, stdev=8685.78
    bw (KB/s) : min=    0, max=104240, per=0.50%, avg=4371.86, stdev=17166.21
  write: io=2,043MB, bw=21,484KB/s, iops=5,371, runt= 97360msec
    slat (usec): min=12, max=25,628, avg=175.58, stdev=254.95
    clat (usec): min=3, max=1,065K, avg=2159.64, stdev=6795.08
    bw (KB/s) : min=    0, max=34528, per=1.09%, avg=3201.77, stdev=8151.24
  cpu          : usr=2.46%, sys=92.14%, ctx=6923, majf=0, minf=358
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1568076/522932, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%, 100=0.01%
     lat (usec): 250=0.01%, 500=0.08%, 750=0.42%, 1000=3.97%
     lat (msec): 2=57.99%, 4=31.63%, 10=5.43%, 20=0.40%, 50=0.04%
     lat (msec): 100=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%, 2000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2568
  read : io=6,127MB, bw=62,184KB/s, iops=15,545, runt=100892msec
    slat (usec): min=12, max=24,702, avg=184.77, stdev=262.08
    clat (usec): min=3, max=835K, avg=2243.55, stdev=1722.47
    bw (KB/s) : min=    0, max=99480, per=0.48%, avg=4246.35, stdev=16608.96
  write: io=2,041MB, bw=20,717KB/s, iops=5,179, runt=100892msec
    slat (usec): min=12, max=24,701, avg=186.54, stdev=267.69
    clat (usec): min=8, max=50,242, avg=2235.46, stdev=1442.06
    bw (KB/s) : min=    0, max=33400, per=1.02%, avg=2994.72, stdev=7757.57
  cpu          : usr=2.68%, sys=94.22%, ctx=8180, majf=0, minf=368
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1568463/522545, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%, 100=0.01%
     lat (usec): 250=0.01%, 500=0.10%, 750=0.46%, 1000=3.70%
     lat (msec): 2=53.45%, 4=34.21%, 10=7.63%, 20=0.40%, 50=0.04%
     lat (msec): 100=0.01%, 250=0.01%, 750=0.01%, 1000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2571
  read : io=6,127MB, bw=58,672KB/s, iops=14,668, runt=106933msec
    slat (usec): min=11, max=26,233, avg=173.92, stdev=270.82
    clat (usec): min=3, max=10,788K, avg=2433.15, stdev=56084.02
    bw (KB/s) : min=    0, max=153856, per=0.52%, avg=4580.43, stdev=18033.52
  write: io=2,041MB, bw=19,545KB/s, iops=4,886, runt=106933msec
    slat (usec): min=12, max=26,232, avg=176.49, stdev=282.94
    clat (usec): min=2, max=10,788K, avg=2603.59, stdev=70235.11
    bw (KB/s) : min=    0, max=50616, per=1.11%, avg=3251.19, stdev=8439.40
  cpu          : usr=2.41%, sys=83.42%, ctx=10540, majf=0, minf=366
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1568497/522511, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 50=0.01%, 100=0.01%, 250=0.02%
     lat (usec): 500=0.29%, 750=1.67%, 1000=5.98%
     lat (msec): 2=57.91%, 4=27.24%, 10=5.97%, 20=0.85%, 50=0.06%
     lat (msec): 100=0.01%, 250=0.01%, 1000=0.01%, 2000=0.01%, >=2000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2575
  read : io=6,123MB, bw=59,671KB/s, iops=14,917, runt=105073msec
    slat (usec): min=12, max=22,307, avg=190.15, stdev=281.91
    clat (usec): min=3, max=985K, avg=2325.21, stdev=4263.24
    bw (KB/s) : min=    0, max=134784, per=0.51%, avg=4465.73, stdev=17179.67
  write: io=2,045MB, bw=19,931KB/s, iops=4,982, runt=105073msec
    slat (usec): min=13, max=22,308, avg=192.36, stdev=286.43
    clat (usec): min=5, max=984K, avg=2325.95, stdev=4453.78
    bw (KB/s) : min=    0, max=45200, per=1.02%, avg=2986.76, stdev=7837.42
  cpu          : usr=2.78%, sys=93.13%, ctx=8545, majf=0, minf=359
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1567451/523557, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%, 100=0.01%
     lat (usec): 250=0.02%, 500=0.14%, 750=0.95%, 1000=5.31%
     lat (msec): 2=53.83%, 4=29.84%, 10=8.86%, 20=0.98%, 50=0.06%
     lat (msec): 100=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2578
  read : io=6,127MB, bw=60,637KB/s, iops=15,159, runt=103462msec
    slat (usec): min=11, max=24,010, avg=187.54, stdev=267.45
    clat (usec): min=3, max=614K, avg=2306.54, stdev=3870.17
    bw (KB/s) : min=    0, max=128480, per=0.43%, avg=3826.70, stdev=15713.78
  write: io=2,041MB, bw=20,204KB/s, iops=5,051, runt=103462msec
    slat (usec): min=12, max=24,008, avg=189.02, stdev=265.42
    clat (usec): min=4, max=613K, avg=2304.43, stdev=3913.98
    bw (KB/s) : min=    0, max=43568, per=1.01%, avg=2958.06, stdev=7664.00
  cpu          : usr=2.79%, sys=93.40%, ctx=8121, majf=0, minf=365
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1568410/522598, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%, 100=0.01%
     lat (usec): 250=0.02%, 500=0.12%, 750=0.90%, 1000=4.44%
     lat (msec): 2=50.07%, 4=36.48%, 10=7.33%, 20=0.56%, 50=0.05%
     lat (msec): 100=0.01%, 250=0.01%, 750=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2580
  read : io=6,126MB, bw=55,126KB/s, iops=13,781, runt=113790msec
    slat (usec): min=12, max=21,659, avg=186.51, stdev=294.57
    clat (usec): min=3, max=11,301K, avg=2622.98, stdev=63184.53
    bw (KB/s) : min=    0, max=255064, per=0.54%, avg=4798.37, stdev=20558.38
  write: io=2,042MB, bw=18,378KB/s, iops=4,594, runt=113790msec
    slat (usec): min=12, max=21,557, avg=188.72, stdev=286.56
    clat (usec): min=22, max=11,301K, avg=2596.75, stdev=60542.75
    bw (KB/s) : min=    0, max=83896, per=1.04%, avg=3066.39, stdev=9231.50
  cpu          : usr=2.64%, sys=84.00%, ctx=35733, majf=0, minf=356
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1568203/522805, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%, 100=0.01%
     lat (usec): 250=0.02%, 500=7.40%, 750=6.99%, 1000=7.36%
     lat (msec): 2=38.21%, 4=25.60%, 10=13.67%, 20=0.68%, 50=0.05%
     lat (msec): 100=0.01%, 500=0.01%, 1000=0.01%, >=2000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2588
  read : io=6,131MB, bw=67,903KB/s, iops=16,975, runt= 92456msec
    slat (usec): min=11, max=26,772, avg=168.33, stdev=229.38
    clat (usec): min=2, max=977K, avg=2059.06, stdev=5459.86
    bw (KB/s) : min=    0, max=111328, per=0.64%, avg=5634.86, stdev=19828.90
  write: io=2,037MB, bw=22,562KB/s, iops=5,640, runt= 92456msec
    slat (usec): min=13, max=22,712, avg=169.62, stdev=222.60
    clat (usec): min=3, max=977K, avg=2065.39, stdev=6119.42
    bw (KB/s) : min=    0, max=36864, per=1.25%, avg=3676.28, stdev=8868.76
  cpu          : usr=2.82%, sys=93.79%, ctx=6430, majf=0, minf=349
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1569515/521493, short=0/0
     lat (usec): 4=0.01%, 50=0.01%, 100=0.01%, 250=0.01%, 500=0.04%
     lat (usec): 750=0.45%, 1000=4.85%
     lat (msec): 2=61.24%, 4=27.98%, 10=5.07%, 20=0.32%, 50=0.03%
     lat (msec): 100=0.01%, 500=0.01%, 1000=0.01%
randrw: (groupid=0, jobs=1): err= 0: pid=2599
  read : io=6,123MB, bw=61,463KB/s, iops=15,365, runt=102016msec
    slat (usec): min=11, max=24,381, avg=184.89, stdev=262.77
    clat (usec): min=3, max=973K, avg=2275.52, stdev=5303.92
    bw (KB/s) : min=    0, max=114752, per=0.48%, avg=4224.03, stdev=16680.52
  write: io=2,045MB, bw=20,524KB/s, iops=5,131, runt=102016msec
    slat (usec): min=12, max=24,380, avg=186.70, stdev=267.43
    clat (usec): min=4, max=972K, avg=2279.80, stdev=5680.26
    bw (KB/s) : min=    0, max=38352, per=1.16%, avg=3415.46, stdev=8256.67
  cpu          : usr=2.97%, sys=93.01%, ctx=8536, majf=0, minf=359
  IO depths    : 1=0.0%, 2=0.0%, 4=0.1%, 8=0.1%, 16=0.1%, 32=87.5%, >=64=12.5%
     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=0.0%, 8=0.0%, 16=0.0%, 32=100.0%, 64=0.0%, >=64=0.0%
     issued r/w: total=1567555/523453, short=0/0
     lat (usec): 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%, 100=0.01%
     lat (usec): 250=0.02%, 500=0.13%, 750=0.72%, 1000=4.79%
     lat (msec): 2=52.14%, 4=33.91%, 10=7.75%, 20=0.50%, 50=0.04%
     lat (msec): 100=0.01%, 1000=0.01%

Run status group 0 (all jobs):
   READ: io=98,022MB, aggrb=861MB/s, minb=56,449KB/s, maxb=70,223KB/s, mint=91509msec, maxt=113790msec
  WRITE: io=32,666MB, aggrb=287MB/s, minb=18,818KB/s, maxb=23,371KB/s, mint=91509msec, maxt=113790msec

Disk stats (read/write):
  sdb: ios=1570992/526078, merge=2/0, ticks=351692/144852, in_queue=496272, util=91.13%
  sdc: ios=1572517/524594, merge=3/0, ticks=510340/132744, in_queue=645383, util=94.00%
  sdf: ios=1573298/523843, merge=1/1, ticks=423040/120090, in_queue=543710, util=92.36%
  sdg: ios=1573447/523777, merge=1/1, ticks=517825/171550, in_queue=690113, util=94.20%
  sdj: ios=1572489/524739, merge=1/0, ticks=380283/131216, in_queue=513255, util=91.21%
  sdk: ios=1574152/523069, merge=0/0, ticks=415897/145661, in_queue=561750, util=92.40%
  sdn: ios=1573508/523738, merge=0/0, ticks=482623/146468, in_queue=629581, util=93.21%
  sdo: ios=1572543/524674, merge=0/0, ticks=518038/178062, in_queue=699814, util=93.85%
  sdr: ios=1573160/524087, merge=0/0, ticks=472194/156134, in_queue=628538, util=94.07%
  sds: ios=1572887/524358, merge=0/0, ticks=512695/160155, in_queue=673744, util=94.59%
  sdv: ios=1574006/523222, merge=0/0, ticks=412086/140019, in_queue=553846, util=91.52%
  sdw: ios=1574190/522957, merge=13/6, ticks=1028215/319336, in_queue=1338369, util=96.72%
  sdz: ios=1571843/525402, merge=0/0, ticks=531606/189539, in_queue=721936, util=94.44%
  sdaa: ios=1535462/511435, merge=1/0, ticks=396725/142481, in_queue=539675, util=90.01%
  sdad: ios=1573613/523652, merge=0/0, ticks=559885/197060, in_queue=758248, util=94.65%
  sdae: ios=1535093/511783, merge=0/0, ticks=396290/179216, in_queue=576360, util=91.36%