API tools faq
paste
shchuko

vbox-fio

shchuko
Feb 12th, 2021 (edited)
441
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C++ 14.27 KB | None | 0 0
raw download clone embed print report
  1. Last login: Fri Feb 12 12:07:05 on ttys001
  2. a123456@123456s-MacBook-Pro fio % sudo ./runjobs.sh /dev/disk0
  3. Password:
  4. Continue with /dev/disk0? [y/N] y
  5. randwrite: (g=0): rw=randwrite, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=posixaio, iodepth=32
  6. fio-3.19
  7. Starting 1 process
  8. Jobs: 1 (f=1): [w(1)][100.0%][w=22.1MiB/s][w=5654 IOPS][eta 00m:00s]
  9. randwrite: (groupid=0, jobs=1): err= 0: pid=626: Fri Feb 12 12:11:31 2021
  10.   write: IOPS=5753, BW=22.5MiB/s (23.6MB/s)(449MiB/20001msec)
  11.     slat (nsec): min=20, max=10658k, avg=139645.27, stdev=246300.49
  12.     clat (usec): min=71, max=14959, avg=1486.51, stdev=1204.09
  13.      lat (usec): min=115, max=14977, avg=1626.16, stdev=1240.00
  14.     clat percentiles (usec):
  15.      |  1.00th=[  114],  5.00th=[  212], 10.00th=[  310], 20.00th=[  515],
  16.      | 30.00th=[  734], 40.00th=[  963], 50.00th=[ 1188], 60.00th=[ 1434],
  17.      | 70.00th=[ 1778], 80.00th=[ 2278], 90.00th=[ 3064], 95.00th=[ 3818],
  18.      | 99.00th=[ 5604], 99.50th=[ 6521], 99.90th=[ 8717], 99.95th=[ 9765],
  19.      | 99.99th=[13566]
  20.    bw (  KiB/s): min=18740, max=26109, per=100.00%, avg=23017.95, stdev=1385.90, samples=39
  21.    iops        : min= 4685, max= 6527, avg=5754.18, stdev=346.47, samples=39
  22.   lat (usec)   : 100=0.01%, 250=6.88%, 500=12.37%, 750=11.47%, 1000=11.05%
  23.   lat (msec)   : 2=33.36%, 4=20.69%, 10=4.13%, 20=0.04%
  24.   cpu          : usr=11.81%, sys=39.49%, ctx=116832, majf=0, minf=25
  25.   IO depths    : 1=5.2%, 2=12.4%, 4=25.1%, 8=50.9%, 16=6.4%, 32=0.0%, >=64=0.0%
  26.      submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
  27.      complete  : 0=0.0%, 4=94.4%, 8=0.1%, 16=5.6%, 32=0.0%, 64=0.0%, >=64=0.0%
  28.      issued rwts: total=0,115067,0,0 short=0,0,0,0 dropped=0,0,0,0
  29.      latency   : target=0, window=0, percentile=100.00%, depth=32
  30.  
  31. Run status group 0 (all jobs):
  32.   WRITE: bw=22.5MiB/s (23.6MB/s), 22.5MiB/s-22.5MiB/s (23.6MB/s-23.6MB/s), io=449MiB (471MB), run=20001-20001msec
  33. ----------------------------
  34. seqwrite: (g=0): rw=write, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=posixaio, iodepth=32
  35. fio-3.19
  36. Starting 1 process
  37. Jobs: 1 (f=1): [W(1)][100.0%][w=24.8MiB/s][w=6357 IOPS][eta 00m:00s]
  38. seqwrite: (groupid=0, jobs=1): err= 0: pid=631: Fri Feb 12 12:11:52 2021
  39.   write: IOPS=6376, BW=24.9MiB/s (26.1MB/s)(498MiB/20001msec)
  40.     slat (nsec): min=20, max=47286k, avg=125649.07, stdev=259911.03
  41.     clat (usec): min=46, max=66499, avg=1329.69, stdev=1099.82
  42.      lat (usec): min=128, max=67880, avg=1455.34, stdev=1141.93
  43.     clat percentiles (usec):
  44.      |  1.00th=[  114],  5.00th=[  202], 10.00th=[  293], 20.00th=[  482],
  45.      | 30.00th=[  676], 40.00th=[  881], 50.00th=[ 1090], 60.00th=[ 1319],
  46.      | 70.00th=[ 1582], 80.00th=[ 1991], 90.00th=[ 2671], 95.00th=[ 3326],
  47.      | 99.00th=[ 4948], 99.50th=[ 5669], 99.90th=[ 7504], 99.95th=[ 8586],
  48.      | 99.99th=[14353]
  49.    bw (  KiB/s): min=17204, max=27322, per=100.00%, avg=25550.10, stdev=1555.95, samples=39
  50.    iops        : min= 4301, max= 6830, avg=6387.10, stdev=388.88, samples=39
  51.   lat (usec)   : 50=0.01%, 100=0.01%, 250=7.46%, 500=13.60%, 750=12.57%
  52.   lat (usec)   : 1000=12.07%
  53.   lat (msec)   : 2=34.49%, 4=17.27%, 10=2.50%, 20=0.02%, 100=0.01%
  54.   cpu          : usr=12.10%, sys=41.13%, ctx=131814, majf=0, minf=26
  55.   IO depths    : 1=5.4%, 2=12.5%, 4=25.2%, 8=50.6%, 16=6.3%, 32=0.0%, >=64=0.0%
  56.      submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
  57.      complete  : 0=0.0%, 4=94.4%, 8=0.1%, 16=5.6%, 32=0.0%, 64=0.0%, >=64=0.0%
  58.      issued rwts: total=0,127541,0,0 short=0,0,0,0 dropped=0,0,0,0
  59.      latency   : target=0, window=0, percentile=100.00%, depth=32
  60.  
  61. Run status group 0 (all jobs):
  62.   WRITE: bw=24.9MiB/s (26.1MB/s), 24.9MiB/s-24.9MiB/s (26.1MB/s-26.1MB/s), io=498MiB (522MB), run=20001-20001msec
  63. ----------------------------
  64. seqwrite-sync: (g=0): rw=write, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=psync, iodepth=1
  65. fio-3.19
  66. Starting 1 process
  67. Jobs: 1 (f=1): [W(1)][100.0%][w=40.4MiB/s][w=10.3k IOPS][eta 00m:00s]
  68. seqwrite-sync: (groupid=0, jobs=1): err= 0: pid=633: Fri Feb 12 12:12:12 2021
  69.   write: IOPS=10.2k, BW=40.0MiB/s (41.0MB/s)(800MiB/20000msec)
  70.     clat (nsec): min=53, max=51411k, avg=87750.90, stdev=206261.47
  71.      lat (nsec): min=57, max=51437k, avg=90048.16, stdev=207715.42
  72.     clat percentiles (usec):
  73.      |  1.00th=[   19],  5.00th=[   29], 10.00th=[   31], 20.00th=[   34],
  74.      | 30.00th=[   36], 40.00th=[   39], 50.00th=[   53], 60.00th=[   86],
  75.      | 70.00th=[   95], 80.00th=[  109], 90.00th=[  143], 95.00th=[  206],
  76.      | 99.00th=[  578], 99.50th=[  848], 99.90th=[ 1713], 99.95th=[ 2245],
  77.      | 99.99th=[ 3949]
  78.    bw (  KiB/s): min=28882, max=46103, per=100.00%, avg=40988.54, stdev=3416.16, samples=39
  79.    iops        : min= 7220, max=11525, avg=10246.79, stdev=854.00, samples=39
  80.   lat (nsec)   : 100=0.02%, 250=0.01%, 500=0.01%
  81.   lat (usec)   : 2=0.01%, 4=0.01%, 10=0.01%, 20=1.92%, 50=47.03%
  82.   lat (usec)   : 100=25.42%, 250=21.95%, 500=2.39%, 750=0.61%, 1000=0.27%
  83.   lat (msec)   : 2=0.30%, 4=0.06%, 10=0.01%, 50=0.01%, 100=0.01%
  84.   cpu          : usr=13.19%, sys=80.34%, ctx=13348, majf=0, minf=29
  85.   IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
  86.      submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
  87.      complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
  88.      issued rwts: total=0,204890,0,0 short=0,0,0,0 dropped=0,0,0,0
  89.      latency   : target=0, window=0, percentile=100.00%, depth=1
  90.  
  91. Run status group 0 (all jobs):
  92.   WRITE: bw=40.0MiB/s (41.0MB/s), 40.0MiB/s-40.0MiB/s (41.0MB/s-41.0MB/s), io=800MiB (839MB), run=20000-20000msec
  93. ----------------------------
  94. randread: (g=0): rw=randread, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=posixaio, iodepth=32
  95. fio-3.19
  96. Starting 1 process
  97. Jobs: 1 (f=1): [r(1)][100.0%][r=21.6MiB/s][r=5527 IOPS][eta 00m:00s]
  98. randread: (groupid=0, jobs=1): err= 0: pid=637: Fri Feb 12 12:12:32 2021
  99.   read: IOPS=5431, BW=21.2MiB/s (22.2MB/s)(424MiB/20003msec)
  100.     slat (nsec): min=9, max=12374k, avg=36778.39, stdev=149443.22
  101.     clat (usec): min=102, max=74893, avg=2680.75, stdev=1513.15
  102.      lat (usec): min=376, max=74898, avg=2717.53, stdev=1513.83
  103.     clat percentiles (usec):
  104.      |  1.00th=[  676],  5.00th=[ 1139], 10.00th=[ 1450], 20.00th=[ 1778],
  105.      | 30.00th=[ 2024], 40.00th=[ 2245], 50.00th=[ 2442], 60.00th=[ 2704],
  106.      | 70.00th=[ 2999], 80.00th=[ 3425], 90.00th=[ 4146], 95.00th=[ 4883],
  107.      | 99.00th=[ 6521], 99.50th=[ 7373], 99.90th=[11207], 99.95th=[19268],
  108.      | 99.99th=[70779]
  109.    bw (  KiB/s): min=16000, max=23529, per=100.00%, avg=21743.67, stdev=1542.25, samples=39
  110.    iops        : min= 4000, max= 5882, avg=5435.59, stdev=385.51, samples=39
  111.   lat (usec)   : 250=0.03%, 500=0.25%, 750=1.15%, 1000=2.07%
  112.   lat (msec)   : 2=25.78%, 4=59.28%, 10=11.30%, 20=0.08%, 50=0.03%
  113.   lat (msec)   : 100=0.01%
  114.   cpu          : usr=18.45%, sys=36.53%, ctx=60584, majf=0, minf=27
  115.   IO depths    : 1=0.1%, 2=0.8%, 4=3.9%, 8=67.8%, 16=27.5%, 32=0.0%, >=64=0.0%
  116.      submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
  117.      complete  : 0=0.0%, 4=95.8%, 8=3.1%, 16=1.1%, 32=0.0%, 64=0.0%, >=64=0.0%
  118.      issued rwts: total=108646,0,0,0 short=0,0,0,0 dropped=0,0,0,0
  119.      latency   : target=0, window=0, percentile=100.00%, depth=32
  120.  
  121. Run status group 0 (all jobs):
  122.    READ: bw=21.2MiB/s (22.2MB/s), 21.2MiB/s-21.2MiB/s (22.2MB/s-22.2MB/s), io=424MiB (445MB), run=20003-20003msec
  123. ----------------------------
  124. seqread: (g=0): rw=read, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=posixaio, iodepth=32
  125. fio-3.19
  126. Starting 1 process
  127. Jobs: 1 (f=1): [R(1)][100.0%][r=21.6MiB/s][r=5542 IOPS][eta 00m:00s]
  128. seqread: (groupid=0, jobs=1): err= 0: pid=639: Fri Feb 12 12:12:53 2021
  129.   read: IOPS=5417, BW=21.2MiB/s (22.2MB/s)(423MiB/20001msec)
  130.     slat (nsec): min=8, max=19721k, avg=61575.76, stdev=203642.26
  131.     clat (usec): min=101, max=91805, avg=2441.84, stdev=1701.38
  132.      lat (usec): min=213, max=91812, avg=2503.41, stdev=1703.92
  133.     clat percentiles (usec):
  134.      |  1.00th=[  478],  5.00th=[  775], 10.00th=[ 1020], 20.00th=[ 1385],
  135.      | 30.00th=[ 1663], 40.00th=[ 1926], 50.00th=[ 2180], 60.00th=[ 2507],
  136.      | 70.00th=[ 2835], 80.00th=[ 3294], 90.00th=[ 4047], 95.00th=[ 4752],
  137.      | 99.00th=[ 6652], 99.50th=[ 7570], 99.90th=[13304], 99.95th=[21627],
  138.      | 99.99th=[63177]
  139.    bw (  KiB/s): min=14011, max=23992, per=100.00%, avg=21673.64, stdev=2124.90, samples=39
  140.    iops        : min= 3502, max= 5998, avg=5418.03, stdev=531.23, samples=39
  141.   lat (usec)   : 250=0.13%, 500=1.05%, 750=3.31%, 1000=5.11%
  142.   lat (msec)   : 2=33.32%, 4=46.55%, 10=10.32%, 20=0.15%, 50=0.03%
  143.   lat (msec)   : 100=0.02%
  144.   cpu          : usr=15.51%, sys=34.24%, ctx=64698, majf=0, minf=29
  145.   IO depths    : 1=0.4%, 2=2.3%, 4=10.1%, 8=70.0%, 16=17.3%, 32=0.0%, >=64=0.0%
  146.      submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
  147.      complete  : 0=0.0%, 4=93.6%, 8=3.5%, 16=2.9%, 32=0.0%, 64=0.0%, >=64=0.0%
  148.      issued rwts: total=108362,0,0,0 short=0,0,0,0 dropped=0,0,0,0
  149.      latency   : target=0, window=0, percentile=100.00%, depth=32
  150.  
  151. Run status group 0 (all jobs):
  152.    READ: bw=21.2MiB/s (22.2MB/s), 21.2MiB/s-21.2MiB/s (22.2MB/s-22.2MB/s), io=423MiB (444MB), run=20001-20001msec
  153. ----------------------------
  154. seqread-sync: (g=0): rw=read, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=psync, iodepth=1
  155. fio-3.19
  156. Starting 1 process
  157. Jobs: 1 (f=1): [R(1)][100.0%][r=14.3MiB/s][r=3662 IOPS][eta 00m:00s]
  158. seqread-sync: (groupid=0, jobs=1): err= 0: pid=641: Fri Feb 12 12:13:13 2021
  159.   read: IOPS=3624, BW=14.2MiB/s (14.8MB/s)(283MiB/20001msec)
  160.     clat (nsec): min=219, max=5530.7k, avg=263705.40, stdev=104878.27
  161.      lat (nsec): min=223, max=5532.0k, avg=265310.08, stdev=105083.31
  162.     clat percentiles (usec):
  163.      |  1.00th=[  180],  5.00th=[  190], 10.00th=[  194], 20.00th=[  202],
  164.      | 30.00th=[  212], 40.00th=[  225], 50.00th=[  243], 60.00th=[  269],
  165.      | 70.00th=[  289], 80.00th=[  314], 90.00th=[  343], 95.00th=[  379],
  166.      | 99.00th=[  537], 99.50th=[  717], 99.90th=[ 1287], 99.95th=[ 1991],
  167.      | 99.99th=[ 3163]
  168.    bw (  KiB/s): min=13896, max=15497, per=100.00%, avg=14512.56, stdev=370.94, samples=39
  169.    iops        : min= 3474, max= 3874, avg=3627.97, stdev=92.71, samples=39
  170.   lat (nsec)   : 250=0.01%
  171.   lat (usec)   : 2=0.01%, 20=0.01%, 50=0.10%, 100=0.07%, 250=53.31%
  172.   lat (usec)   : 500=45.21%, 750=0.85%, 1000=0.18%
  173.   lat (msec)   : 2=0.22%, 4=0.04%, 10=0.01%
  174.   cpu          : usr=5.57%, sys=20.78%, ctx=72786, majf=0, minf=31
  175.   IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
  176.      submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
  177.      complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
  178.      issued rwts: total=72492,0,0,0 short=0,0,0,0 dropped=0,0,0,0
  179.      latency   : target=0, window=0, percentile=100.00%, depth=1
  180.  
  181. Run status group 0 (all jobs):
  182.    READ: bw=14.2MiB/s (14.8MB/s), 14.2MiB/s-14.2MiB/s (14.8MB/s-14.8MB/s), io=283MiB (297MB), run=20001-20001msec
  183. ----------------------------
  184. randrw: (g=0): rw=randrw, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=posixaio, iodepth=32
  185. fio-3.19
  186. Starting 1 process
  187. Jobs: 1 (f=1): [m(1)][100.0%][r=11.0MiB/s,w=11.5MiB/s][r=3064,w=2955 IOPS][eta 00m:00s]
  188. randrw: (groupid=0, jobs=1): err= 0: pid=643: Fri Feb 12 12:13:34 2021
  189.   read: IOPS=2934, BW=11.5MiB/s (12.0MB/s)(229MiB/20001msec)
  190.     slat (nsec): min=9, max=12354k, avg=74488.67, stdev=216287.15
  191.     clat (usec): min=102, max=77722, avg=2490.68, stdev=3504.94
  192.      lat (usec): min=352, max=77899, avg=2565.17, stdev=3506.64
  193.     clat percentiles (usec):
  194.      |  1.00th=[  461],  5.00th=[  668], 10.00th=[  840], 20.00th=[ 1106],
  195.      | 30.00th=[ 1352], 40.00th=[ 1582], 50.00th=[ 1827], 60.00th=[ 2114],
  196.      | 70.00th=[ 2474], 80.00th=[ 2966], 90.00th=[ 3818], 95.00th=[ 4883],
  197.      | 99.00th=[22938], 99.50th=[25297], 99.90th=[33817], 99.95th=[61080],
  198.      | 99.99th=[73925]
  199.    bw (  KiB/s): min= 9280, max=13544, per=100.00%, avg=11794.77, stdev=1147.42, samples=39
  200.    iops        : min= 2320, max= 3386, avg=2948.38, stdev=286.79, samples=39
  201.   write: IOPS=2923, BW=11.4MiB/s (11.0MB/s)(228MiB/20001msec)
  202.     slat (nsec): min=8, max=72399k, avg=73258.47, stdev=359284.00
  203.     clat (usec): min=88, max=77541, avg=1653.95, stdev=2842.22
  204.      lat (usec): min=102, max=77618, avg=1727.20, stdev=2862.61
  205.     clat percentiles (usec):
  206.      |  1.00th=[  155],  5.00th=[  297], 10.00th=[  420], 20.00th=[  619],
  207.      | 30.00th=[  783], 40.00th=[  955], 50.00th=[ 1156], 60.00th=[ 1385],
  208.      | 70.00th=[ 1663], 80.00th=[ 2057], 90.00th=[ 2769], 95.00th=[ 3589],
  209.      | 99.00th=[14484], 99.50th=[22938], 99.90th=[29754], 99.95th=[58983],
  210.      | 99.99th=[77071]
  211.    bw (  KiB/s): min= 9582, max=14035, per=100.00%, avg=11754.26, stdev=1147.73, samples=39
  212.    iops        : min= 2395, max= 3508, avg=2938.21, stdev=286.91, samples=39
  213.   lat (usec)   : 100=0.01%, 250=1.69%, 500=5.91%, 750=10.03%, 1000=11.35%
  214.   lat (msec)   : 2=38.57%, 4=26.22%, 10=4.70%, 20=0.37%, 50=1.09%
  215.   lat (msec)   : 100=0.07%
  216.   cpu          : usr=13.93%, sys=29.61%, ctx=71294, majf=0, minf=29
  217.   IO depths    : 1=0.5%, 2=4.1%, 4=15.9%, 8=66.9%, 16=12.6%, 32=0.0%, >=64=0.0%
  218.      submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
  219.      complete  : 0=0.0%, 4=93.0%, 8=2.6%, 16=4.3%, 32=0.0%, 64=0.0%, >=64=0.0%
  220.      issued rwts: total=58685,58471,0,0 short=0,0,0,0 dropped=0,0,0,0
  221.      latency   : target=0, window=0, percentile=100.00%, depth=32
  222.  
  223. Run status group 0 (all jobs):
  224.    READ: bw=11.5MiB/s (12.0MB/s), 11.5MiB/s-11.5MiB/s (12.0MB/s-12.0MB/s), io=229MiB (240MB), run=20001-20001msec
  225.   WRITE: bw=11.4MiB/s (11.0MB/s), 11.4MiB/s-11.4MiB/s (11.0MB/s-11.0MB/s), io=228MiB (239MB), run=20001-20001msec
  226. ----------------------------
  227. Done!
  228.  
  229. ----------------------------------
  230. a123456@123456s-MacBook-Pro fio % sudo dd if=/dev/zero of=/dev/disk0 bs=4096 count=100000; sync
  231. Password:
  232. 100000+0 records in
  233. 100000+0 records out
  234. 409600000 bytes transferred in 8.928012 secs (45878075 bytes/sec)
  235. a123456@123456s-MacBook-Pro fio % sudo dd of=/dev/zero if=/dev/disk0 bs=4096 count=100000; sync
  236. 100000+0 records in
  237. 100000+0 records out
  238. 409600000 bytes transferred in 28.314118 secs (14466281 bytes/sec)
  239. a123456@123456s-MacBook-Pro fio %
Add Comment
Please, Sign In to add comment
Public Pastes
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!