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, 10.8886 s, 197 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, 11.0951 s, 194 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=18492: Sat Sep 30 20:34:33 2017 read : io=13541MB, bw=231101KB/s, iops=57775, runt= 60001msec clat (usec): min=5, max=24382, avg=130.25, stdev=229.07 lat (usec): min=5, max=24383, avg=130.86, stdev=229.93 clat percentiles (usec): | 1.00th=[ 6], 5.00th=[ 6], 10.00th=[ 7], 20.00th=[ 11], | 30.00th=[ 12], 40.00th=[ 13], 50.00th=[ 15], 60.00th=[ 16], | 70.00th=[ 258], 80.00th=[ 318], 90.00th=[ 358], 95.00th=[ 410], | 99.00th=[ 708], 99.50th=[ 924], 99.90th=[ 1800], 99.95th=[ 2640], | 99.99th=[ 7776] bw (KB /s): min= 3472, max=251264, per=12.30%, avg=28436.83, stdev=53028.17 lat (usec) : 10=17.39%, 20=47.51%, 50=0.91%, 100=0.54%, 250=3.05% lat (usec) : 500=27.95%, 750=1.82%, 1000=0.43% lat (msec) : 2=0.32%, 4=0.06%, 10=0.02%, 20=0.01%, 50=0.01% cpu : usr=6.15%, sys=24.87%, ctx=1208347, majf=2, minf=712 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=3466573/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=13541MB, aggrb=231101KB/s, minb=231101KB/s, maxb=231101KB/s, mint=60001msec, maxt=60001msec Disk stats (read/write): vda: ios=1142288/9, merge=0/4, ticks=259868/0, in_queue=258912, util=98.20%
./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=18502: Sat Sep 30 20:35:34 2017 read : io=5140.5MB, bw=87726KB/s, iops=21931, runt= 60003msec clat (usec): min=109, max=13478, avg=347.75, stdev=110.59 lat (usec): min=109, max=13479, avg=348.81, stdev=112.03 clat percentiles (usec): | 1.00th=[ 225], 5.00th=[ 253], 10.00th=[ 282], 20.00th=[ 298], | 30.00th=[ 310], 40.00th=[ 322], 50.00th=[ 334], 60.00th=[ 342], | 70.00th=[ 354], 80.00th=[ 366], 90.00th=[ 414], 95.00th=[ 490], | 99.00th=[ 700], 99.50th=[ 908], 99.90th=[ 1256], 99.95th=[ 1768], | 99.99th=[ 3248] bw (KB /s): min= 7, max=12760, per=12.50%, avg=10969.97, stdev=1807.94 lat (usec) : 250=4.53%, 500=90.72%, 750=4.03%, 1000=0.50% lat (msec) : 2=0.18%, 4=0.03%, 10=0.01%, 20=0.01% cpu : usr=4.37%, sys=17.63%, ctx=1379219, majf=0, minf=147 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=1315953/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=5140.5MB, aggrb=87725KB/s, minb=87725KB/s, maxb=87725KB/s, mint=60003msec, maxt=60003msec Disk stats (read/write): vda: ios=1315123/0, merge=0/0, ticks=317892/0, in_queue=316868, util=99.44%
./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=18522: Sat Sep 30 20:37:35 2017 write: io=26673MB, bw=455184KB/s, iops=113795, runt= 60004msec clat (usec): min=5, max=76103, avg=65.30, stdev=895.97 lat (usec): min=5, max=76105, avg=65.73, stdev=896.29 clat percentiles (usec): | 1.00th=[ 7], 5.00th=[ 8], 10.00th=[ 9], 20.00th=[ 18], | 30.00th=[ 19], 40.00th=[ 20], 50.00th=[ 21], 60.00th=[ 22], | 70.00th=[ 23], 80.00th=[ 25], 90.00th=[ 32], 95.00th=[ 39], | 99.00th=[ 88], 99.50th=[ 151], 99.90th=[16512], 99.95th=[21376], | 99.99th=[31616] bw (KB /s): min=32532, max=93477, per=12.51%, avg=56939.49, stdev=9034.20 lat (usec) : 10=11.82%, 20=19.58%, 50=66.27%, 100=1.46%, 250=0.46% lat (usec) : 500=0.04%, 750=0.02%, 1000=0.01% lat (msec) : 2=0.04%, 4=0.04%, 10=0.07%, 20=0.13%, 50=0.07% lat (msec) : 100=0.01% cpu : usr=6.20%, sys=34.49%, ctx=46058, majf=0, minf=146 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=6828209/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=26673MB, aggrb=455183KB/s, minb=455183KB/s, maxb=455183KB/s, mint=60004msec, maxt=60004msec Disk stats (read/write): vda: ios=0/295236, merge=0/1817, ticks=0/3012372, in_queue=3013372, util=64.06%
./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=18512: Sat Sep 30 20:36:34 2017 write: io=797796KB, bw=13295KB/s, iops=3323, runt= 60006msec clat (usec): min=214, max=589170, avg=2395.17, stdev=13543.08 lat (usec): min=215, max=589171, avg=2396.10, stdev=13543.08 clat percentiles (usec): | 1.00th=[ 241], 5.00th=[ 243], 10.00th=[ 245], 20.00th=[ 247], | 30.00th=[ 249], 40.00th=[ 251], 50.00th=[ 255], 60.00th=[ 274], | 70.00th=[ 282], 80.00th=[ 290], 90.00th=[ 346], 95.00th=[ 3792], | 99.00th=[73216], 99.50th=[75264], 99.90th=[78336], 99.95th=[80384], | 99.99th=[569344] bw (KB /s): min= 47, max= 3192, per=12.64%, avg=1680.95, stdev=553.23 lat (usec) : 250=36.34%, 500=55.74%, 750=0.63%, 1000=0.05% lat (msec) : 2=0.02%, 4=2.51%, 10=1.16%, 20=0.27%, 50=1.19% lat (msec) : 100=2.05%, 250=0.02%, 500=0.01%, 750=0.02% cpu : usr=0.71%, sys=4.15%, ctx=406324, majf=0, minf=141 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=199449/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=797796KB, aggrb=13295KB/s, minb=13295KB/s, maxb=13295KB/s, mint=60006msec, maxt=60006msec Disk stats (read/write): vda: ios=13/199442, merge=0/2248, ticks=312/50936, in_queue=51152, util=72.76%
Downloaded 104857600 bytes in 2.270 sec Downloaded 104857600 bytes in 2.616 sec Downloaded 104857600 bytes in 1.711 sec Downloaded 104857600 bytes in 3.080 sec Downloaded 104857600 bytes in 1.609 sec Finished! Average download speed is 354.42 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]: 20.932 ms 2. Ikoula (Reims) [131.50 km]: 42.837 ms 3. LaFibre.info (Douai) [176.53 km]: 22.268 ms 4. Magic-VPN (Roubaix) [212.70 km]: 14.853 ms 5. MyTheValentinus (Roubaix) [213.32 km]: 17.294 ms 6. ePlay TV (Roubaix) [213.32 km]: 22.066 ms 7. Lufu (Roubaix) [213.32 km]: 17.591 ms 8. AdvancedFight (Roubaix) [213.32 km]: 1800000.0 ms 9. Matthews Tech (Gravelines) [237.06 km]: 17.035 ms 10. Magic-VPN (Gravelines) [237.20 km]: 21.1 ms 11. CloudConnX (Eastbourne) [258.84 km]: 13.499 ms 12. Universite Catholique de Louvain (Louvain-La-Neuve) [259.09 km]: 11.344 ms 13. RIV54 (Saulnes) [264.06 km]: 33.309 ms 14. Combell (Brussels) [264.26 km]: 9.253 ms 15. Riffle Media BVBA (Brussels) [264.26 km]: 21.617 ms Testing upload speeds 1. iperf.fr (Rouen): ......................... 271.45 Mbit/s 2. Ikoula (Reims): ......................... 171.83 Mbit/s 3. LaFibre.info (Douai): ......................... 251.42 Mbit/s 4. Magic-VPN (Roubaix): ......................... 221.82 Mbit/s 5. MyTheValentinus (Roubaix): ......................... 330.03 Mbit/s 6. ePlay TV (Roubaix): ......................... 64.93 Mbit/s 7. Lufu (Roubaix): ......................... 294.35 Mbit/s 8. AdvancedFight (Roubaix): ......................... 0.00 Mbit/s 9. Matthews Tech (Gravelines): ......................... 267.91 Mbit/s 10. Magic-VPN (Gravelines): ......................... 96.78 Mbit/s 11. CloudConnX (Eastbourne): ......................... 246.87 Mbit/s 12. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 226.95 Mbit/s 13. RIV54 (Saulnes): ......................... 172.93 Mbit/s 14. Combell (Brussels): ......................... 283.60 Mbit/s 15. Riffle Media BVBA (Brussels): ......................... 293.11 Mbit/s Average upload speed is 212.93 Mbit/s