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, 10.462 s, 205 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, 10.2971 s, 209 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=5132: Thu Oct 5 16:22:37 2017 read : io=4874.1MB, bw=83196KB/s, iops=20798, runt= 60002msec clat (usec): min=5, max=20419, avg=372.36, stdev=213.72 lat (usec): min=5, max=20420, avg=373.48, stdev=214.33 clat percentiles (usec): | 1.00th=[ 8], 5.00th=[ 237], 10.00th=[ 294], 20.00th=[ 326], | 30.00th=[ 342], 40.00th=[ 354], 50.00th=[ 362], 60.00th=[ 374], | 70.00th=[ 386], 80.00th=[ 406], 90.00th=[ 454], 95.00th=[ 532], | 99.00th=[ 828], 99.50th=[ 1064], 99.90th=[ 2008], 99.95th=[ 3600], | 99.99th=[ 9024] bw (KB /s): min= 5248, max=14720, per=12.50%, avg=10397.66, stdev=1238.99 lat (usec) : 10=1.57%, 20=2.47%, 50=0.17%, 100=0.02%, 250=1.23% lat (usec) : 500=88.08%, 750=5.06%, 1000=0.75% lat (msec) : 2=0.54%, 4=0.06%, 10=0.04%, 20=0.01%, 50=0.01% cpu : usr=3.91%, sys=18.68%, ctx=1260327, majf=0, minf=190 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=1247977/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=4874.1MB, aggrb=83195KB/s, minb=83195KB/s, maxb=83195KB/s, mint=60002msec, maxt=60002msec Disk stats (read/write): vda: ios=1193044/179, merge=0/132, ticks=318492/100, in_queue=317568, util=99.76%
./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=5146: Thu Oct 5 16:23:38 2017 read : io=5226.6MB, bw=89198KB/s, iops=22299, runt= 60001msec clat (usec): min=102, max=20707, avg=346.15, stdev=163.06 lat (usec): min=103, max=20712, avg=347.21, stdev=163.50 clat percentiles (usec): | 1.00th=[ 229], 5.00th=[ 266], 10.00th=[ 286], 20.00th=[ 302], | 30.00th=[ 314], 40.00th=[ 322], 50.00th=[ 330], 60.00th=[ 342], | 70.00th=[ 354], 80.00th=[ 374], 90.00th=[ 402], 95.00th=[ 446], | 99.00th=[ 636], 99.50th=[ 780], 99.90th=[ 1496], 99.95th=[ 2320], | 99.99th=[ 8640] bw (KB /s): min= 4520, max=12512, per=12.50%, avg=11149.30, stdev=899.36 lat (usec) : 250=2.55%, 500=94.37%, 750=2.53%, 1000=0.32% lat (msec) : 2=0.17%, 4=0.03%, 10=0.02%, 20=0.01%, 50=0.01% cpu : usr=4.07%, sys=16.32%, ctx=1357268, majf=0, minf=145 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=1337985/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=5226.6MB, aggrb=89197KB/s, minb=89197KB/s, maxb=89197KB/s, mint=60001msec, maxt=60001msec Disk stats (read/write): vda: ios=1337326/349, merge=0/223, ticks=330560/504, in_queue=330248, util=99.24%
./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=5194: Thu Oct 5 16:25:38 2017 write: io=26659MB, bw=454972KB/s, iops=113742, runt= 60002msec clat (usec): min=4, max=139814, avg=64.71, stdev=1075.75 lat (usec): min=4, max=139817, avg=65.38, stdev=1077.42 clat percentiles (usec): | 1.00th=[ 5], 5.00th=[ 6], 10.00th=[ 6], 20.00th=[ 7], | 30.00th=[ 11], 40.00th=[ 17], 50.00th=[ 18], 60.00th=[ 19], | 70.00th=[ 21], 80.00th=[ 22], 90.00th=[ 26], 95.00th=[ 32], | 99.00th=[ 75], 99.50th=[ 147], 99.90th=[17280], 99.95th=[23936], | 99.99th=[38144] bw (KB /s): min=18564, max=95064, per=12.51%, avg=56935.59, stdev=11132.34 lat (usec) : 10=27.01%, 20=35.98%, 50=35.31%, 100=0.98%, 250=0.29% lat (usec) : 500=0.03%, 750=0.02%, 1000=0.02% lat (msec) : 2=0.06%, 4=0.04%, 10=0.07%, 20=0.11%, 50=0.08% lat (msec) : 100=0.01%, 250=0.01% cpu : usr=5.66%, sys=28.85%, ctx=62944, majf=0, minf=145 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=6824806/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=26659MB, aggrb=454971KB/s, minb=454971KB/s, maxb=454971KB/s, mint=60002msec, maxt=60002msec Disk stats (read/write): vda: ios=143/580454, merge=0/2441, ticks=880/5081164, in_queue=5083308, util=92.47%
./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=5179: Thu Oct 5 16:24:38 2017 write: io=702476KB, bw=11707KB/s, iops=2926, runt= 60003msec clat (usec): min=230, max=248298, avg=2720.13, stdev=2814.20 lat (usec): min=231, max=248300, avg=2721.38, stdev=2814.20 clat percentiles (usec): | 1.00th=[ 302], 5.00th=[ 2320], 10.00th=[ 2384], 20.00th=[ 2448], | 30.00th=[ 2512], 40.00th=[ 2544], 50.00th=[ 2576], 60.00th=[ 2640], | 70.00th=[ 2736], 80.00th=[ 2864], 90.00th=[ 3184], 95.00th=[ 3696], | 99.00th=[ 4832], 99.50th=[ 5216], 99.90th=[ 8384], 99.95th=[13504], | 99.99th=[177152] bw (KB /s): min= 678, max= 2225, per=12.51%, avg=1464.32, stdev=201.72 lat (usec) : 250=0.02%, 500=2.66%, 750=0.09%, 1000=0.01% lat (msec) : 2=0.01%, 4=93.91%, 10=3.25%, 20=0.04%, 50=0.01% lat (msec) : 100=0.01%, 250=0.02% cpu : usr=0.87%, sys=6.00%, ctx=351175, majf=0, minf=137 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=175619/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=702476KB, aggrb=11707KB/s, minb=11707KB/s, maxb=11707KB/s, mint=60003msec, maxt=60003msec Disk stats (read/write): vda: ios=479/175810, merge=0/4062, ticks=140/43148, in_queue=43132, util=67.53%
Downloaded 104857600 bytes in 2.234 sec Downloaded 104857600 bytes in 3.012 sec Downloaded 104857600 bytes in 2.566 sec Downloaded 104857600 bytes in 2.607 sec Downloaded 104857600 bytes in 2.627 sec Finished! Average download speed is 306.61 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from ONLINE SAS ... Selecting 15 servers that are not too close: 1. iperf.fr (Rouen) [111.21 km]: 7.477 ms 2. Ikoula (Reims) [131.50 km]: 10.1 ms 3. LaFibre.info (Douai) [176.53 km]: 6.9 ms 4. Magic-VPN (Roubaix) [212.70 km]: 10.57 ms 5. MyTheValentinus (Roubaix) [213.32 km]: 7.589 ms 6. ePlay TV (Roubaix) [213.32 km]: 13.474 ms 7. AdvancedFight (Roubaix) [213.32 km]: 9.039 ms 8. Lufu (Roubaix) [213.32 km]: 15.51 ms 9. Matthews Tech (Gravelines) [237.06 km]: 17.638 ms 10. Magic-VPN (Gravelines) [237.20 km]: 9.012 ms 11. CloudConnX (Eastbourne) [258.84 km]: 31.508 ms 12. Universite Catholique de Louvain (Louvain-La-Neuve) [259.09 km]: 12.49 ms 13. RIV54 (Saulnes) [264.06 km]: 14.836 ms 14. Combell (Brussels) [264.26 km]: 31.086 ms 15. Riffle Media BVBA (Brussels) [264.26 km]: 13.073 ms Testing upload speeds 1. iperf.fr (Rouen): ......................... 256.51 Mbit/s 2. Ikoula (Reims): ......................... 254.70 Mbit/s 3. LaFibre.info (Douai): ......................... 263.23 Mbit/s 4. Magic-VPN (Roubaix): ......................... 166.27 Mbit/s 5. MyTheValentinus (Roubaix): ......................... 243.06 Mbit/s 6. ePlay TV (Roubaix): ......................... 155.40 Mbit/s 7. AdvancedFight (Roubaix): ......................... 243.77 Mbit/s 8. Lufu (Roubaix): ......................... 257.01 Mbit/s 9. Matthews Tech (Gravelines): ......................... 225.50 Mbit/s 10. Magic-VPN (Gravelines): ......................... 146.30 Mbit/s 11. CloudConnX (Eastbourne): ......................... 171.93 Mbit/s 12. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 199.21 Mbit/s 13. RIV54 (Saulnes): ......................... 215.24 Mbit/s 14. Combell (Brussels): ......................... 164.62 Mbit/s 15. Riffle Media BVBA (Brussels): ......................... 236.85 Mbit/s Average upload speed is 213.31 Mbit/s