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, 5.85097 s, 367 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, 5.74076 s, 374 MB/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=31839: Fri Aug 31 19:42:51 2018 read : io=25147MB, bw=429113KB/s, iops=107278, runt= 60008msec clat (usec): min=1, max=20001, avg=72.31, stdev=362.81 lat (usec): min=1, max=20001, avg=72.68, stdev=362.82 clat percentiles (usec): | 1.00th=[ 1], 5.00th=[ 1], 10.00th=[ 1], 20.00th=[ 1], | 30.00th=[ 1], 40.00th=[ 2], 50.00th=[ 2], 60.00th=[ 2], | 70.00th=[ 141], 80.00th=[ 159], 90.00th=[ 179], 95.00th=[ 201], | 99.00th=[ 262], 99.50th=[ 306], 99.90th=[ 5280], 99.95th=[10944], | 99.99th=[11072] bw (KB /s): min= 481, max=1231752, per=12.31%, avg=52819.81, stdev=162285.95 lat (usec) : 2=30.12%, 4=33.56%, 10=1.97%, 20=0.14%, 50=0.09% lat (usec) : 100=0.04%, 250=32.76%, 500=1.10%, 750=0.02%, 1000=0.01% lat (msec) : 2=0.03%, 4=0.06%, 10=0.01%, 20=0.10%, 50=0.01% cpu : usr=2.20%, sys=6.67%, ctx=2196160, majf=1, minf=334 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=6437556/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=25147MB, aggrb=429113KB/s, minb=429113KB/s, maxb=429113KB/s, mint=60008msec, maxt=60008msec Disk stats (read/write): vda: ios=2195706/33, merge=76/36, ticks=330739/3, in_queue=330712, util=81.43%
./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=31851: Fri Aug 31 19:43:51 2018 read : io=11058MB, bw=188723KB/s, iops=47180, runt= 60001msec clat (usec): min=54, max=46203, avg=166.18, stdev=67.95 lat (usec): min=54, max=46205, avg=166.59, stdev=67.96 clat percentiles (usec): | 1.00th=[ 125], 5.00th=[ 133], 10.00th=[ 139], 20.00th=[ 145], | 30.00th=[ 149], 40.00th=[ 155], 50.00th=[ 159], 60.00th=[ 165], | 70.00th=[ 173], 80.00th=[ 183], 90.00th=[ 201], 95.00th=[ 217], | 99.00th=[ 266], 99.50th=[ 290], 99.90th=[ 572], 99.95th=[ 1256], | 99.99th=[ 2064] bw (KB /s): min=10864, max=24616, per=12.50%, avg=23592.86, stdev=1038.44 lat (usec) : 100=0.10%, 250=98.32%, 500=1.47%, 750=0.03%, 1000=0.02% lat (msec) : 2=0.05%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01% cpu : usr=1.57%, sys=4.63%, ctx=2830932, majf=0, minf=334 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=2830899/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=11058MB, aggrb=188723KB/s, minb=188723KB/s, maxb=188723KB/s, mint=60001msec, maxt=60001msec Disk stats (read/write): vda: ios=2826449/0, merge=0/0, ticks=433231/0, in_queue=433086, util=99.45%
./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=31873: Fri Aug 31 19:45:52 2018 write: io=48704MB, bw=830943KB/s, iops=207735, runt= 60020msec clat (usec): min=1, max=338017, avg=28.33, stdev=1752.39 lat (usec): min=1, max=392016, avg=30.17, stdev=1840.13 clat percentiles (usec): | 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2], | 30.00th=[ 2], 40.00th=[ 2], 50.00th=[ 2], 60.00th=[ 2], | 70.00th=[ 2], 80.00th=[ 3], 90.00th=[ 3], 95.00th=[ 3], | 99.00th=[ 6], 99.50th=[ 9], 99.90th=[ 33], 99.95th=[ 106], | 99.99th=[105984] bw (KB /s): min= 3, max=228770, per=12.57%, avg=104418.91, stdev=31509.64 lat (usec) : 2=0.55%, 4=97.75%, 10=1.21%, 20=0.26%, 50=0.16% lat (usec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01% lat (msec) : 100=0.01%, 250=0.01%, 500=0.01% cpu : usr=2.75%, sys=8.15%, ctx=12099, majf=0, minf=314 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=12468299/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=48704MB, aggrb=830942KB/s, minb=830942KB/s, maxb=830942KB/s, mint=60020msec, maxt=60020msec Disk stats (read/write): vda: ios=0/332782, merge=0/245, ticks=0/11185158, in_queue=11193200, util=93.42%
./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=31861: Fri Aug 31 19:44:51 2018 write: io=3245.8MB, bw=55394KB/s, iops=13848, runt= 60001msec clat (usec): min=53, max=60000K, avg=502.55, stdev=161228.58 lat (usec): min=54, max=60000K, avg=503.06, stdev=161228.58 clat percentiles (usec): | 1.00th=[ 56], 5.00th=[ 58], 10.00th=[ 59], 20.00th=[ 60], | 30.00th=[ 62], 40.00th=[ 63], 50.00th=[ 65], 60.00th=[ 67], | 70.00th=[ 69], 80.00th=[ 73], 90.00th=[ 83], 95.00th=[ 94], | 99.00th=[ 121], 99.50th=[ 137], 99.90th=[ 229], 99.95th=[ 402], | 99.99th=[ 1896] bw (KB /s): min= 0, max=57848, per=94.45%, avg=52318.67, stdev=12874.84 lat (usec) : 100=96.58%, 250=3.33%, 500=0.05%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01% lat (msec) : >=2000=0.01% cpu : usr=0.49%, sys=2.17%, ctx=1661843, majf=0, minf=300 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=830917/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=3245.8MB, aggrb=55393KB/s, minb=55393KB/s, maxb=55393KB/s, mint=60001msec, maxt=60001msec Disk stats (read/write): vda: ios=587/830022, merge=1/451, ticks=191/50723, in_queue=50831, util=84.41%
Downloaded 104857600 bytes in 0.290 sec Downloaded 104857600 bytes in 0.299 sec Downloaded 104857600 bytes in 0.296 sec Downloaded 104857600 bytes in 0.278 sec Downloaded 104857600 bytes in 0.280 sec Finished! Average download speed is 2772.00 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Choopa, LLC ... Selecting 15 servers that are not too close: 1. Neon IT Kevin Wendel (Riedstadt) [34.80 km]: 18.901 ms 2. TWL-KOM (Ludwigshafen) [73.09 km]: 8.246 ms 3. PfalzKom (Ludwigshafen) [73.09 km]: 3.876 ms 4. KEVAG Telekom GmbH (Koblenz) [83.82 km]: 4.071 ms 5. WIRCON GmbH (Waghaeusel) [97.06 km]: 56.557 ms 6. Mobile Breitbandnetze GmbH (Freisbach) [98.83 km]: 3.211 ms 7. iWelt AG (Eibelstadt) [101.96 km]: 12.474 ms 8. TelemaxX Telekommunikation GmbH (Karlsruhe) [124.81 km]: 5.617 ms 9. bc-networks (Ludwigsburg) [140.04 km]: 6.084 ms 10. bc-networks (Remseck) [143.17 km]: 9.369 ms 11. CORSIN.DE (Kassel) [143.86 km]: 2.105 ms 12. La Regie (Reichshoffen) [151.34 km]: 23.148 ms 13. hotspot.koeln (Cologne) [154.37 km]: 4.872 ms 14. NetCologne (Cologne) [154.37 km]: 12.986 ms 15. KUES DATA GmbH (Losheim am See) [156.23 km]: 10.882 ms Testing upload speeds 1. Neon IT Kevin Wendel (Riedstadt): ......................... 241.42 Mbit/s 2. TWL-KOM (Ludwigshafen): ......................... 296.77 Mbit/s 3. PfalzKom (Ludwigshafen): ......................... 530.55 Mbit/s 4. KEVAG Telekom GmbH (Koblenz): ......................... 457.00 Mbit/s 5. WIRCON GmbH (Waghaeusel): ......................... 29.35 Mbit/s 6. Mobile Breitbandnetze GmbH (Freisbach): ......................... 175.02 Mbit/s 7. iWelt AG (Eibelstadt): ......................... 576.94 Mbit/s 8. TelemaxX Telekommunikation GmbH (Karlsruhe): ......................... 474.98 Mbit/s 9. bc-networks (Ludwigsburg): ......................... 502.06 Mbit/s 10. bc-networks (Remseck): ......................... 407.46 Mbit/s 11. CORSIN.DE (Kassel): ......................... 700.15 Mbit/s 12. La Regie (Reichshoffen): ......................... 95.95 Mbit/s 13. hotspot.koeln (Cologne): ......................... 519.07 Mbit/s 14. NetCologne (Cologne): ......................... 517.56 Mbit/s 15. KUES DATA GmbH (Losheim am See): ......................... 471.97 Mbit/s Average upload speed is 399.75 Mbit/s