http://www.hagtheil.net/wiki/ 2026-04-19T13:11:17+0000 http://www.hagtheil.net/wiki/ http://www.hagtheil.net/wiki/lib/tpl/dokuwiki/images/favicon.ico text/html 2013-12-05T09:14:28+0000 admin (admin@undisclosed.example.com) http://www.hagtheil.net/wiki/doku.php?id=system:benches10gbps&rev=1386234868&do=diff Benches at 10 Gbps * About - What we have, and what we try to do * Direct client-server - Direct client-serrvers connections * Gateway/Firewall - gateway/firewall impact on previous setup * Loadbalancig (IPVS - Direct Routing) impact on previous setup Final aimed path : Client -> GW -> LB -> SRV text/html 2013-12-05T09:13:40+0000 admin (admin@undisclosed.example.com) http://www.hagtheil.net/wiki/doku.php?image=system%3Afw-nbs.pdf&ns=system&rev=1386234820&tab_details=history&mediado=diff&do=media text/html 2013-08-26T20:57:02+0000 admin (admin@undisclosed.example.com) http://www.hagtheil.net/wiki/doku.php?id=system:xen:network&rev=1377550622&do=diff Xen Network Default overview By default, when you get 2 DomUs running, they both get an interface frontend within the domU (usualy called “eth0”), and an interface backend in the dom0 (usualy called vifX.0 -- X is the dom id, and 0 is the interface number for that domU). text/html 2013-08-25T23:03:36+0000 admin (admin@undisclosed.example.com) http://www.hagtheil.net/wiki/doku.php?id=start&rev=1377471816&do=diff ze's sandcastle Cet espace va me servir a écrire et regrouper des documentations et tips divers. Tout le monde est libre d'y apporter sa contribution, soit directement directement avec du contenu dans ce wiki, soit via des pointeurs vers d'autres site intéressant. text/html 2013-08-25T23:01:26+0000 admin (admin@undisclosed.example.com) http://www.hagtheil.net/wiki/doku.php?id=system:xen:dedibox&rev=1377471686&do=diff Xen - Dedibox On a hosted server, with only a small install scenario, and not using a console, it is sometime hard to install everything like you'd like. Here is a small step by stop on how I used the lack-of-options install and moved my way up to a nice LVM and Xen setup. text/html 2012-11-02T15:41:58+0000 ze (ze@undisclosed.example.com) http://www.hagtheil.net/wiki/doku.php?id=system:benches10gbps:firewall&rev=1351870918&do=diff Those bench start with the inject / httpterm configuration from direct benches, with 270-290k connections/s between a client and a server. Monitoring graphs for the different benches can be found here. Gateway A gateway should be as neutral as possible on the network trafic going through it. If we can get 270k hits by having client and server talking directly, it would be nice to also have that while it transit via our gateway. text/html 2012-10-17T17:35:52+0000 ze (ze@undisclosed.example.com) http://www.hagtheil.net/wiki/doku.php?id=system:benches10gbps:loadbalancing&rev=1350495352&do=diff Like for firewall, those benches starts with inject/httpterm configuration allowing us to get 800k connections/s (2 clients, 3 servers) without loadbalancing them. Monitoring graphs for the different benches can be found here. Baseline configuration text/html 2011-11-16T11:28:25+0000 ze (ze@undisclosed.example.com) http://www.hagtheil.net/wiki/doku.php?image=system%3Alefthand%3Avsa-xen-hack.txt&ns=system%3Alefthand&rev=1321442905&tab_details=history&mediado=diff&do=media