Oui, la latence dans les jeux est généralement plus bout en bout que l'ICMP.
Traceroute depuis Bouygues Telecom, sur Paris : On va sur Strasbourg avant d'aller sur un peering DEC-IX, en Allemagne à Franckfort. Cela semble logique.
$ mtr -zrwc100 riot.de
Start: Wed Feb 22 09:10:29 2017
HOST: cible1.testdebit.info Loss% Snt Last Avg Best Wrst StDev
1. AS5410 89.84.127.62 0.0% 100 6.6 1.0 0.4 8.7 1.5
2. AS5410 1.la10.bsr01-th2.net.bbox.fr 0.0% 100 0.5 0.4 0.3 0.6 0.0
3. AS5410 be15.cbr01-cro.net.bbox.fr 0.0% 100 8.9 9.6 8.6 10.8 0.2
4. AS5410 la70.bsr01-str.net.bbox.fr 0.0% 100 9.2 8.3 8.2 10.7 0.2
5. AS??? et-0-0-0-1.fra20.core-backbone.com 0.0% 100 23.5 24.6 22.8 118.8 10.3
6. AS201011core-backbone-100g-fra.hetzner.de 0.0% 100 22.9 22.9 22.9 24.2 0.1
7. AS24940 core4.hetzner.de 0.0% 100 22.9 23.1 22.9 31.1 1.2
8. AS24940 core22.hetzner.de 0.0% 100 27.6 27.7 27.6 33.0 0.5
9. AS24940 ex9k1.rz13.hetzner.de 0.0% 100 27.6 27.8 27.5 41.9 1.4
10. AS24940 mx03.droids.de 0.0% 100 27.5 27.5 27.5 27.6 0.0
Le ping semble pas optimal pour un traceroute depuis PAris, j'ai peur que le chemin de retour fasse un gros détour.
Traceroute depuis Adeli, dans l'Ain : On passe par DEC-IX
$ mtr -zrwc100 riot.de
Start: Wed Feb 22 09:09:58 2017
HOST: lafibre Loss% Snt Last Avg Best Wrst StDev
1. AS43142 portevlan.adeli.biz 0.0% 100 0.3 1.7 0.2 73.9 8.3
2. AS29075 sw1-le9lyon-ge-1-4.ix-customers-le9lyon.ielo.net 0.0% 100 1.3 2.9 1.2 14.6 2.8
3. AS??? chgva-eqx1-c7k1.as29075.net 0.0% 100 12.5 14.3 12.4 105.0 9.6
4. AS??? frstr-sfr1-c6k2.rt.ielo.net 0.0% 100 12.5 16.3 12.5 84.7 12.1
5. AS??? 6k-1-sfr-str.infr.liazo.fr 0.0% 100 13.3 14.2 12.5 92.9 8.6
6. AS50618 6k-1-v407-ix7-fra.infr.liazo.net 0.0% 100 36.2 20.4 12.4 237.8 34.8
7. AS??? decix2-gw.hetzner.de 0.0% 100 17.3 17.7 17.2 35.7 2.3
8. AS24940 core21.hetzner.de 0.0% 100 21.9 22.1 21.7 41.1 1.9
9. AS24940 ex9k1.rz13.hetzner.de 0.0% 100 21.8 22.8 21.8 46.9 3.4
10. AS24940 mx03.droids.de 0.0% 100 22.2 22.0 21.8 22.3 0.0
Traceroute depuis Ikoula Reims (avec passage par Paris)
$ mtr -zrwc100 riot.de
Start: Wed Feb 22 09:24:39 2017
HOST: ikoula Loss% Snt Last Avg Best Wrst StDev
1. AS21409 213.246.63.2 0.0% 100 0.5 2.4 0.3 61.4 8.8
2. AS21409 po2.core8.ikdc1.ikoula.com 0.0% 100 0.4 1.8 0.3 65.9 7.8
3. AS21409 eth-trunk14.core14.ikdc1.ikoula.com 0.0% 100 1.2 17.8 0.8 384.1 63.8
4. AS21409 po2.core13.ikdc2.ikoula.com 0.0% 100 4.0 5.0 3.9 30.0 4.3
5. AS21409 po3.core12.ikdc2.ikoula.com 0.0% 100 3.9 5.6 3.8 151.8 14.8
6. AS21409 eth-trunk1.core15.rb.ikoula.com 0.0% 100 4.2 23.0 4.0 483.1 75.9
7. AS21409 po2.core11.th2.ikoula.com 0.0% 100 19.9 14.0 3.8 197.2 37.4
8. AS8218 ge11-3-4.er1.rb.par.as8218.eu 0.0% 100 3.7 4.6 3.7 33.2 3.9
9. AS8218 et-1-0-0.tcr2.th2.par.core.as8218.eu 0.0% 100 3.8 4.9 3.7 41.5 4.4
10. AS8218 ae7.tcr1.itx.fra.core.as8218.eu 0.0% 100 12.7 17.2 12.5 76.3 13.5
11. AS??? decix-gw.hetzner.de 0.0% 100 13.5 13.6 13.4 23.0 0.9
12. AS24940 core22.hetzner.de 0.0% 100 18.0 20.6 17.9 68.4 9.3
13. AS24940 ex9k1.rz13.hetzner.de 0.0% 100 38.7 18.4 18.0 38.7 2.2
14. AS24940 mx03.droids.de 0.0% 100 18.1 18.0 17.9 18.1 0.0
Orange sur Melun (77) :
$ mtr -zrwc100 riot.de
Start: Wed Feb 22 09:40:31 2017
HOST: Orange Loss% Snt Last Avg Best Wrst StDev
1. AS4565 livebox.home 0.0% 100 0.5 0.4 0.4 0.6 0.0
2. AS??? 80.10.233.189 0.0% 100 1.2 1.4 1.1 5.3 0.6
3. AS??? ae116-0.ncidf303.Aubervilliers.francetelecom.net 0.0% 100 3.0 2.0 1.7 9.3 0.8
4. AS??? ae43-0.nista301.Paris.francetelecom.net 0.0% 100 2.0 2.4 1.9 21.3 2.0
5. AS??? ae40-0.nimsr302.Paris.francetelecom.net 0.0% 100 2.0 2.3 1.9 12.4 1.2
6. AS??? 193.252.137.78 0.0% 100 3.5 4.2 2.4 6.5 1.0
7. AS??? tengige0-14-0-11.auvtr1.Aubervilliers.opentransit.net 0.0% 100 3.7 4.4 2.5 12.8 1.3
8. AS??? tengige0-11-0-31.pastr2.Paris.opentransit.net 0.0% 100 5.3 6.6 2.6 10.6 2.2
9. AS??? tatateleglobe-3.GW.opentransit.net 0.0% 100 3.2 3.2 2.5 14.0 1.6
10. AS6453 if-ae-9-2.tcore2.FNM-Frankfurt.as6453.net 20.0% 100 12.1 12.3 11.9 16.0 0.6
11. AS6453 if-ae-4-2.tcore1.FR0-Frankfurt.as6453.net 0.0% 100 11.6 11.9 11.6 23.4 1.2
12. AS6453 195.219.219.10 0.0% 100 15.8 16.0 15.6 31.7 2.0
13. AS24940 core22.hetzner.de 0.0% 100 17.6 16.7 16.1 24.0 1.1
14. AS24940 ex9k1.rz13.hetzner.de 0.0% 100 16.4 16.5 16.2 25.6 1.3
15. AS24940 mx03.droids.de 0.0% 100 16.4 16.3 16.2 17.5 0.1