Lag Problems!!

[ElessarMS]

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I have a problem, whenever my server is reaching 140-150 players I'm starting to have an intermitent lag (2-3 sec of lag) and its becoming really annoying, the machine is not really bad (it has 5gb and is a dual core amd opteron 2,31ghz). In the GS I can see very often the problem with "Disconnected, too many queue overflows" and I really dont know if is the hosting machine or I really have a huge mistake in some part of my configuration, That wasnt happening when I had Epilogue (or maybe is just my mind, but when I reached there 150 players I didn't have any lag). I will appreciate very much if someone can dedicate attention to me for a while, I'll be really thankful. I just wanna know a hint about where can I search of modify, or what can be wrong in the configuration to be able to fix it.

Thanks in advance.

[mgbhard]

CPU ussage?
It's your connection big enough?

About the queue overflows, any custom code? or scripts? that's caused when all threads are busy

[ElessarMS]

The first thing I will tell you in a couple hours, when I reach the enough amount players again, the connection is good and I have scripts in python, a gatekeeper, scheme buffer, 2 events (golem war and raid boss) and 1 event more apart (Crazy Rates). In case that I have these custom codes... how can I fix the overflows?.

[_DS_]

Post real error log, not "something like this".

[ElessarMS]

Post real error log, not "something like this".

This is the "something like this" I'm having everytime, I really don't think I have this lag cuz my machine and I really wanna know what's the problem and if I should quit few python scripts stuff to make the server work fine.

Code: Select all

 27 09:32:38,768 SEVERE  19  com.l2jserver.gameserver.network.L2GameClient   Client [Character: Majestic[268500084] - Account: majestic - IP: xx.xxx.xxx.x] - Disconnected, too many queue overflows.2010.10.27 09:32:38,828 SEVERE  19  com.l2jserver.gameserver.network.L2GameClient   Client [Character: StayDown[268726334] - Account: jonakosss - IP: xx.xx.xxx.xx] - Disconnected, too many queue overflows.2010.10. 

[_DS_]

This is not normal. Somewhere in your custom code threads locked longer than needed time.
You can increase queue length, but better fix problem.

[ElessarMS]

And how it looks like?, I just removed half of the scripts I was using ingame to see if the GS is still making this things. Btw, can this be the reason of the intermitent lag I have when I reach a huge amount of players? It doesnt seems that the CPU usage is huge at all.

[pinkcore]

And how it looks like?, I just removed half of the scripts I was using ingame to see if the GS is still making this things. Btw, can this be the reason of the intermitent lag I have when I reach a huge amount of players? It doesnt seems that the CPU usage is huge at all.

It's better to read every script you want to add beacuse of unclosed connections and other things. It's very bad to add all custom scripts at 1 time.

Are you using custom python scripts, likes scheme buffer, etc?

[_DS_]

Return back this half of scripts and remove another.
Current version works without such problems on the dev's servers with significant online.

[ElessarMS]

Yes, Im using scheme buffer and this stuff, I just keep the gatekeeper and the buffer. I've quitted 2 events I had (Raid Boss and Golems War) and I dont have anymore overflows, but I'm still having the lag, now I have 150 online and there is the machine:



It can be the machine? is having the usage of cpu up sometimes...

[_DS_]

Create "debug full" file from telnet during this problem, archive it and post.

[mgbhard]

Yes, Im using scheme buffer and this stuff, I just keep the gatekeeper and the buffer. I've quitted 2 events I had (Raid Boss and Golems War) and I dont have anymore overflows, but I'm still having the lag, now I have 150 online and there is the machine:



It can be the machine? is having the usage of cpu up sometimes...

It's not a machine problem... the cause are the scripts...
Disable 1 by 1 and find the one who is causing this...

[ElessarMS]

Create "debug full" file from telnet during this problem, archive it and post.

Im sorry for my ignorance but I don't know how to make a debug full file. What should I have to do?.

[mgbhard]

Create "debug full" file from telnet during this problem, archive it and post.

Im sorry for my ignorance but I don't know how to make a debug full file. What should I have to do?.

Enable telnet (in config folder), set password, port and from wich host accept connections, restart your server, connect via telnet to the ip of your server (telnet XXX.XXX.XXX.XXX in CMD), type your password and then debug full.
That will create a log in your gameserver folder.

[ElessarMS]

I have a problem, I made everything you said and I have this error: