dd if=/dev/zero of=benchmark bs=64K count=32K conv=fdatasync 32768+0 records in 32768+0 records out 2147483648 bytes (2.1 GB) copied, 2.54074 s, 845 MB/s dd if=/dev/zero of=benchmark bs=1M count=2048 conv=fdatasync 2048+0 records in 2048+0 records out 2147483648 bytes (2.1 GB) copied, 2.12994 s, 1.0 GB/s
./fio --time_based --name=benchmark --size=256M --runtime=60 --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: (groupid=0, jobs=8): err= 0: pid=20742: Fri May 10 13:26:31 2019 read : io=203580KB, bw=3392.7KB/s, iops=848, runt= 60006msec clat (usec): min=752, max=689097, avg=9410.47, stdev=11782.09 lat (usec): min=754, max=689100, avg=9413.27, stdev=11782.13 clat percentiles (usec): | 1.00th=[ 1128], 5.00th=[ 1592], 10.00th=[ 1944], 20.00th=[ 2288], | 30.00th=[ 4128], 40.00th=[ 6048], 50.00th=[ 7456], 60.00th=[ 9024], | 70.00th=[10688], 80.00th=[12992], 90.00th=[18048], 95.00th=[23424], | 99.00th=[44288], 99.50th=[63232], 99.90th=[138240], 99.95th=[197632], | 99.99th=[305152] bw (KB /s): min= 7, max= 844, per=12.52%, avg=424.69, stdev=102.68 lat (usec) : 1000=0.14% lat (msec) : 2=11.45%, 4=17.68%, 10=36.66%, 20=26.53%, 50=6.74% lat (msec) : 100=0.60%, 250=0.18%, 500=0.02%, 750=0.01% cpu : usr=0.23%, sys=1.56%, ctx=101815, majf=0, minf=83 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=50895/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): READ: io=203580KB, aggrb=3392KB/s, minb=3392KB/s, maxb=3392KB/s, mint=60006msec, maxt=60006msec Disk stats (read/write): sda: ios=50736/350, merge=0/309, ticks=112473/659, in_queue=84573, util=83.88%
./fio --time_based --name=benchmark --size=256M --runtime=60 --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: (groupid=0, jobs=8): err= 0: pid=20783: Fri May 10 13:27:32 2019 read : io=221096KB, bw=3684.6KB/s, iops=921, runt= 60007msec clat (usec): min=607, max=174451, avg=8663.78, stdev=8400.29 lat (usec): min=608, max=174452, avg=8666.48, stdev=8400.37 clat percentiles (usec): | 1.00th=[ 1112], 5.00th=[ 1480], 10.00th=[ 1896], 20.00th=[ 2256], | 30.00th=[ 4320], 40.00th=[ 5920], 50.00th=[ 7136], 60.00th=[ 8512], | 70.00th=[10176], 80.00th=[12096], 90.00th=[16320], 95.00th=[21120], | 99.00th=[40192], 99.50th=[55552], 99.90th=[90624], 99.95th=[104960], | 99.99th=[146432] bw (KB /s): min= 175, max= 806, per=12.50%, avg=460.64, stdev=97.17 lat (usec) : 750=0.01%, 1000=0.12% lat (msec) : 2=12.12%, 4=16.25%, 10=40.65%, 20=24.92%, 50=5.29% lat (msec) : 100=0.58%, 250=0.07% cpu : usr=0.25%, sys=1.56%, ctx=110577, majf=0, minf=75 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=55274/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): READ: io=221096KB, aggrb=3684KB/s, minb=3684KB/s, maxb=3684KB/s, mint=60007msec, maxt=60007msec Disk stats (read/write): sda: ios=55257/179, merge=0/60, ticks=113235/305, in_queue=82830, util=88.06%
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: (groupid=0, jobs=8): err= 0: pid=20816: Fri May 10 13:29:32 2019 write: io=20754MB, bw=354198KB/s, iops=88549, runt= 60001msec clat (usec): min=4, max=146143, avg=66.08, stdev=1792.09 lat (usec): min=5, max=152038, avg=70.42, stdev=1840.46 clat percentiles (usec): | 1.00th=[ 5], 5.00th=[ 5], 10.00th=[ 5], 20.00th=[ 6], | 30.00th=[ 6], 40.00th=[ 7], 50.00th=[ 8], 60.00th=[ 9], | 70.00th=[ 10], 80.00th=[ 10], 90.00th=[ 12], 95.00th=[ 14], | 99.00th=[ 25], 99.50th=[ 36], 99.90th=[23680], 99.95th=[50944], | 99.99th=[78336] bw (KB /s): min= 0, max=215624, per=12.61%, avg=44673.10, stdev=20096.91 lat (usec) : 10=68.70%, 20=29.66%, 50=1.38%, 100=0.06%, 250=0.03% lat (usec) : 500=0.02%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.02%, 50=0.05% lat (msec) : 100=0.05%, 250=0.01% cpu : usr=9.41%, sys=11.21%, ctx=21148, majf=0, minf=76 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=0/w=5313065/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): WRITE: io=20754MB, aggrb=354198KB/s, minb=354198KB/s, maxb=354198KB/s, mint=60001msec, maxt=60001msec Disk stats (read/write): sda: ios=2/5668, merge=0/11576, ticks=16/21815, in_queue=18954, util=13.25%
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: (groupid=0, jobs=8): err= 0: pid=20804: Fri May 10 13:28:32 2019 write: io=368112KB, bw=6134.4KB/s, iops=1533, runt= 60008msec clat (usec): min=305, max=571435, avg=5199.03, stdev=21073.18 lat (usec): min=306, max=571437, avg=5201.73, stdev=21073.28 clat percentiles (usec): | 1.00th=[ 330], 5.00th=[ 342], 10.00th=[ 354], 20.00th=[ 422], | 30.00th=[ 572], 40.00th=[ 652], 50.00th=[ 668], 60.00th=[ 692], | 70.00th=[ 708], 80.00th=[ 756], 90.00th=[ 916], 95.00th=[39680], | 99.00th=[101888], 99.50th=[128512], 99.90th=[220160], 99.95th=[280576], | 99.99th=[497664] bw (KB /s): min= 21, max= 3766, per=12.51%, avg=767.16, stdev=419.86 lat (usec) : 500=26.09%, 750=53.40%, 1000=12.21% lat (msec) : 2=1.21%, 4=0.18%, 10=0.07%, 20=0.22%, 50=2.65% lat (msec) : 100=2.90%, 250=1.00%, 500=0.06%, 750=0.01% cpu : usr=0.36%, sys=8.99%, ctx=168319, majf=0, minf=74 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=0/w=92028/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): WRITE: io=368112KB, aggrb=6134KB/s, minb=6134KB/s, maxb=6134KB/s, mint=60008msec, maxt=60008msec Disk stats (read/write): sda: ios=3/92215, merge=0/2778, ticks=4/52665, in_queue=1281, util=99.11%
Downloaded 104857600 bytes in 0.702 sec Downloaded 104857600 bytes in 0.689 sec Downloaded 104857600 bytes in 0.657 sec Downloaded 104857600 bytes in 0.703 sec Downloaded 104857600 bytes in 0.663 sec Finished! Average download speed is 1171.65 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from combahton IT Services ... Selecting 15 servers that are not too close: 1. Neon IT Kevin Wendel (Riedstadt) [34.57 km]: 36.766 ms 2. avrx (Limburg an der Lahn) [55.38 km]: 6.262 ms 3. TWL-KOM (Ludwigshafen) [72.78 km]: 11.42 ms 4. PfalzKom (Ludwigshafen) [72.78 km]: 38.878 ms 5. KEVAG Telekom GmbH (Koblenz) [84.14 km]: 47.964 ms 6. WIRCON GmbH (Waghxc3xa4usel) [96.72 km]: 92.808 ms 7. Mobile Breitbandnetze GmbH (Freisbach) [98.54 km]: 12.315 ms 8. iWelt AG (Eibelstadt) [101.62 km]: 14.766 ms 9. Gemeindewerke Nxc3xbcmbrecht GmbH (Nxc3xbcmbrecht) [121.10 km]: 7.751 ms 10. TelemaxX Telekommunikation GmbH (Karlsruhe) [124.47 km]: 7.094 ms 11. STARFACE GmbH (Karlsruhe) [124.74 km]: 7.665 ms 12. bc-networks (Ludwigsburg) [139.62 km]: 14.015 ms 13. bc-networks (Remseck) [142.75 km]: 9.498 ms 14. La Regie (Reichshoffen) [151.11 km]: 34.366 ms 15. dasWLAN.de (Stuttgart) [152.20 km]: 12.122 ms Testing upload speeds 1. Neon IT Kevin Wendel (Riedstadt): ......................... 123.97 Mbit/s 2. avrx (Limburg an der Lahn): ......................... 558.82 Mbit/s 3. TWL-KOM (Ludwigshafen): ......................... 332.47 Mbit/s 4. PfalzKom (Ludwigshafen): ......................... 433.49 Mbit/s 5. KEVAG Telekom GmbH (Koblenz): ......................... 129.67 Mbit/s 6. WIRCON GmbH (Waghxc3xa4usel): ......................... 173.83 Mbit/s 7. Mobile Breitbandnetze GmbH (Freisbach): ......................... 260.91 Mbit/s 8. iWelt AG (Eibelstadt): ......................... 721.60 Mbit/s 9. Gemeindewerke Nxc3xbcmbrecht GmbH (Nxc3xbcmbrecht): ......................... 306.07 Mbit/s 10. TelemaxX Telekommunikation GmbH (Karlsruhe):......................... 487.64 Mbit/s 11. STARFACE GmbH (Karlsruhe): ......................... 341.78 Mbit/s 12. bc-networks (Ludwigsburg): ......................... 194.44 Mbit/s 13. bc-networks (Remseck): ......................... 186.81 Mbit/s 14. La Regie (Reichshoffen): ......................... 204.05 Mbit/s 15. dasWLAN.de (Stuttgart): ......................... 425.97 Mbit/s Average upload speed is 325.43 Mbit/s