fdb

Great work Neo2003

gcc 4.6 with -Ofast

Also updating to latest kernel can I think improve some networking perf because of the two patches made by Google. The first patch was included in a previous kernel release: Receive Packet Steering (description: http://lwn.net/Articles/362339/). The second one is: Receive Flow Steering (description: http://lwn.net/Articles/382428/).

According to their news, they have updated to maverick, so using lenny is not necessary Replace lenny by maverick, it works like a charm.

Great stats Undergarun. Could you please give us the average amount of players ? Well, I will perhaps test read/write isolation with a clustered MySQL on low populated server, but I'm still afraid of the database consistency due to the replication. For your information Tungsten cluster does replication very easily, and it includes a connector with SQL read/write splitting. On two VM (single core 1,6GHz with 512Ram) I got some nice perfs (around 700 rw/s). PM me if you need some information on how set it up.

Try to look at this function void WorldSession::HandleGroupInviteOpcode( WorldPacket & recv_data ) in GroupHandler.cpp