dd if=/dev/zero of=benchmark bs=64K count=32K conv=fdatasync 32768+0 xd0xb7xd0xb0xd0xbfxd0xb8xd1x81xd0xb5xd0xb9 xd0xbfxd0xbexd0xbbxd1x83xd1x87xd0xb5xd0xbdxd0xbe 32768+0 xd0xb7xd0xb0xd0xbfxd0xb8xd1x81xd0xb5xd0xb9 xd0xbexd1x82xd0xbfxd1x80xd0xb0xd0xb2xd0xbbxd0xb5xd0xbdxd0xbe xd1x81xd0xbaxd0xbexd0xbfxd0xb8xd1x80xd0xbexd0xb2xd0xb0xd0xbdxd0xbe 2147483648 xd0xb1xd0xb0xd0xb9xd1x82 (2,1 GB), 12,0161 c, 179 MB/c dd if=/dev/zero of=benchmark bs=1M count=2048 conv=fdatasync 2048+0 xd0xb7xd0xb0xd0xbfxd0xb8xd1x81xd0xb5xd0xb9 xd0xbfxd0xbexd0xbbxd1x83xd1x87xd0xb5xd0xbdxd0xbe 2048+0 xd0xb7xd0xb0xd0xbfxd0xb8xd1x81xd0xb5xd0xb9 xd0xbexd1x82xd0xbfxd1x80xd0xb0xd0xb2xd0xbbxd0xb5xd0xbdxd0xbe xd1x81xd0xbaxd0xbexd0xbfxd0xb8xd1x80xd0xbexd0xb2xd0xb0xd0xbdxd0xbe 2147483648 xd0xb1xd0xb0xd0xb9xd1x82 (2,1 GB), 10,429 c, 206 MB/c
./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=18521: Fri Sep 15 13:29:34 2017 read : io=123788MB, bw=2063.2MB/s, iops=528154, runt= 60001msec clat (usec): min=3, max=22120, avg=12.43, stdev=48.31 lat (usec): min=3, max=22121, avg=12.65, stdev=48.39 clat percentiles (usec): | 1.00th=[ 5], 5.00th=[ 5], 10.00th=[ 5], 20.00th=[ 6], | 30.00th=[ 6], 40.00th=[ 6], 50.00th=[ 6], 60.00th=[ 6], | 70.00th=[ 6], 80.00th=[ 6], 90.00th=[ 7], 95.00th=[ 11], | 99.00th=[ 370], 99.50th=[ 382], 99.90th=[ 418], 99.95th=[ 450], | 99.99th=[ 502] bw (KB /s): min= 4416, max=452432, per=12.43%, avg=262618.56, stdev=215441.24 lat (usec) : 4=0.01%, 10=94.65%, 20=3.36%, 50=0.09%, 100=0.23% lat (usec) : 250=0.02%, 500=1.63%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01% cpu : usr=19.67%, sys=49.37%, ctx=532326, majf=0, minf=152 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=31689794/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=123788MB, aggrb=2063.2MB/s, minb=2063.2MB/s, maxb=2063.2MB/s, mint=60001msec, maxt=60001msec Disk stats (read/write): vda: ios=524288/70, merge=0/96, ticks=153964/204, in_queue=153776, util=42.34%
./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=18531: Fri Sep 15 13:30:34 2017 read : io=5145.6MB, bw=87814KB/s, iops=21953, runt= 60002msec clat (usec): min=123, max=12074, avg=350.16, stdev=53.40 lat (usec): min=123, max=12075, avg=351.10, stdev=54.73 clat percentiles (usec): | 1.00th=[ 270], 5.00th=[ 302], 10.00th=[ 318], 20.00th=[ 326], | 30.00th=[ 330], 40.00th=[ 342], 50.00th=[ 350], 60.00th=[ 354], | 70.00th=[ 358], 80.00th=[ 366], 90.00th=[ 374], 95.00th=[ 406], | 99.00th=[ 540], 99.50th=[ 652], 99.90th=[ 740], 99.95th=[ 956], | 99.99th=[ 1240] bw (KB /s): min= 1368, max=12048, per=12.51%, avg=10981.13, stdev=1113.70 lat (usec) : 250=0.50%, 500=98.38%, 750=1.02%, 1000=0.07% lat (msec) : 2=0.02%, 4=0.01%, 10=0.01%, 20=0.01% cpu : usr=4.03%, sys=19.48%, ctx=1329769, majf=0, minf=151 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=1317252/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=5145.6MB, aggrb=87813KB/s, minb=87813KB/s, maxb=87813KB/s, mint=60002msec, maxt=60002msec Disk stats (read/write): vda: ios=1316792/29, merge=0/25, ticks=346888/0, in_queue=345508, util=99.30%
./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=18560: Fri Sep 15 13:32:35 2017 write: io=24193MB, bw=412886KB/s, iops=103221, runt= 60002msec clat (usec): min=4, max=368249, avg=70.60, stdev=823.69 lat (usec): min=5, max=368251, avg=71.23, stdev=823.75 clat percentiles (usec): | 1.00th=[ 6], 5.00th=[ 24], 10.00th=[ 30], 20.00th=[ 33], | 30.00th=[ 37], 40.00th=[ 43], 50.00th=[ 55], 60.00th=[ 61], | 70.00th=[ 65], 80.00th=[ 68], 90.00th=[ 79], 95.00th=[ 94], | 99.00th=[ 157], 99.50th=[ 209], 99.90th=[ 4192], 99.95th=[10304], | 99.99th=[24448] bw (KB /s): min= 8447, max=78928, per=12.55%, avg=51803.61, stdev=9655.39 lat (usec) : 10=2.84%, 20=0.81%, 50=42.22%, 100=50.76%, 250=2.98% lat (usec) : 500=0.13%, 750=0.04%, 1000=0.02% lat (msec) : 2=0.05%, 4=0.04%, 10=0.05%, 20=0.04%, 50=0.01% lat (msec) : 100=0.01%, 250=0.01%, 500=0.01% cpu : usr=11.35%, sys=74.59%, ctx=1092008, majf=0, minf=144 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=6193499/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=24193MB, aggrb=412886KB/s, minb=412886KB/s, maxb=412886KB/s, mint=60002msec, maxt=60002msec Disk stats (read/write): vda: ios=0/127163, merge=0/600, ticks=0/1411180, in_queue=1411200, util=29.52%
./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=18549: Fri Sep 15 13:31:35 2017 write: io=845256KB, bw=14086KB/s, iops=3521, runt= 60005msec clat (usec): min=235, max=317632, avg=2260.66, stdev=12414.97 lat (usec): min=236, max=317633, avg=2261.60, stdev=12414.97 clat percentiles (usec): | 1.00th=[ 241], 5.00th=[ 241], 10.00th=[ 243], 20.00th=[ 243], | 30.00th=[ 243], 40.00th=[ 245], 50.00th=[ 247], 60.00th=[ 270], | 70.00th=[ 274], 80.00th=[ 290], 90.00th=[ 2384], 95.00th=[ 3280], | 99.00th=[95744], 99.50th=[102912], 99.90th=[105984], 99.95th=[108032], | 99.99th=[276480] bw (KB /s): min= 69, max= 3616, per=12.50%, avg=1761.11, stdev=622.69 lat (usec) : 250=53.62%, 500=34.37%, 750=0.10%, 1000=0.01% lat (msec) : 2=0.01%, 4=8.55%, 10=0.92%, 20=0.16%, 50=0.83% lat (msec) : 100=0.68%, 250=0.74%, 500=0.01% cpu : usr=0.68%, sys=4.51%, ctx=426966, majf=0, minf=144 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=211314/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=845256KB, aggrb=14086KB/s, minb=14086KB/s, maxb=14086KB/s, mint=60005msec, maxt=60005msec Disk stats (read/write): vda: ios=0/211155, merge=0/2198, ticks=0/44320, in_queue=44200, util=70.49%
Downloaded 104857600 bytes in 2,197 sec Downloaded 104857600 bytes in 2,790 sec Downloaded 104857600 bytes in 2,264 sec Downloaded 104857600 bytes in 2,403 sec Downloaded 104857600 bytes in 2,300 sec Finished! Average download speed is 334.62 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]: 6.325 ms 2. Ikoula (Reims) [131.50 km]: 8.971 ms 3. LaFibre.info (Douai) [176.53 km]: 6.768 ms 4. Magic-VPN (Roubaix) [212.70 km]: 13.185 ms 5. MyTheValentinus (Roubaix) [213.32 km]: 7.965 ms 6. AdvancedFight (Roubaix) [213.32 km]: 1800000.0 ms 7. ePlay TV (Roubaix) [213.32 km]: 9.512 ms 8. Lufu (Roubaix) [213.32 km]: 16.078 ms 9. Matthews Tech (Gravelines) [237.06 km]: 9.936 ms 10. Magic-VPN (Gravelines) [237.20 km]: 9.412 ms 11. CloudConnX (Eastbourne) [258.84 km]: 32.205 ms 12. Universite Catholique de Louvain (Louvain-La-Neuve) [259.09 km]: 14.047 ms 13. Combell (Brussels) [264.26 km]: 31.863 ms 14. Riffle Media BVBA (Brussels) [264.26 km]: 14.064 ms 15. Proximus (Brussels) [264.26 km]: 12.496 ms Testing upload speeds 1. iperf.fr (Rouen): ......................... 394.41 Mbit/s 2. Ikoula (Reims): ......................... 375.77 Mbit/s 3. LaFibre.info (Douai): ......................... 378.67 Mbit/s 4. Magic-VPN (Roubaix): ......................... 302.17 Mbit/s 5. MyTheValentinus (Roubaix): ......................... 374.25 Mbit/s 6. AdvancedFight (Roubaix): ......................... 0.00 Mbit/s 7. ePlay TV (Roubaix): ......................... 246.86 Mbit/s 8. Lufu (Roubaix): ......................... 338.41 Mbit/s 9. Matthews Tech (Gravelines): ......................... 312.69 Mbit/s 10. Magic-VPN (Gravelines): ......................... 97.59 Mbit/s 11. CloudConnX (Eastbourne): ......................... 202.13 Mbit/s 12. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 186.30 Mbit/s 13. Combell (Brussels): ......................... 104.66 Mbit/s 14. Riffle Media BVBA (Brussels): ......................... 354.18 Mbit/s 15. Proximus (Brussels): ......................... 276.06 Mbit/s Average upload speed is 262.94 Mbit/s