[RAM] How to increase it?

[temple13]

Hey guys,

 

 

I have 8GB of RAM but as I can see the server is using only 1 GB, where I can increase it?

 

 

Thanks,

 

Regards

 

[Bleadd]

Windows 7 ... GL :P

 

So in the startGameServer.bat

 

java -Djava.util.logging.manager=com.l2jserver.util.L2LogManager -Xms1024m -Xmx1024m -cp ./../libs/*;l2jserver.jar com.l2jserver.gameserver.GameServer

 

-Xms1024m -Xmx1024m = 1 Go ram

-Xms2048m -Xmx2048m = 2 go Ram

 

But only in binaries numbers, example if you want 1.5 Go, it's 1024 + 512, not 1500

[temple13]

I have this:

 

 java -Dfile.encoding=UTF8 -Xmx1024m -Xms512m -Xmn256m -XX:PermSize=128m -XX:SurvivorRatio=8 -Xnoclassgc -XX:+AggressiveOpts -XX:+UseSerialGC -cp ./lib/*;l2jfrozen-core.jar com.l2jfrozen.gameserver.GameServer

 

So it would be like:

 

 java -Dfile.encoding=UTF8 -Xmx4096m -Xms4096m -Xmn4096m -XX:PermSize=128m -XX:SurvivorRatio=8 -Xnoclassgc -XX:+AggressiveOpts -XX:+UseSerialGC -cp ./lib/*;l2jfrozen-core.jar com.l2jfrozen.gameserver.GameServer

 

With this the gameserver will use 4GB, isnt it?

 

Thanks,

 

Regards

[Zaldron]

I have this:

 

 java -Dfile.encoding=UTF8 -Xmx1024m -Xms512m -Xmn256m -XX:PermSize=128m -XX:SurvivorRatio=8 -Xnoclassgc -XX:+AggressiveOpts -XX:+UseSerialGC -cp ./lib/*;l2jfrozen-core.jar com.l2jfrozen.gameserver.GameServer

 

So it would be like:

 

 java -Dfile.encoding=UTF8 -Xmx4096m -Xms4096m -Xmn4096m -XX:PermSize=128m -XX:SurvivorRatio=8 -Xnoclassgc -XX:+AggressiveOpts -XX:+UseSerialGC -cp ./lib/*;l2jfrozen-core.jar com.l2jfrozen.gameserver.GameServer

 

With this the gameserver will use 4GB, isnt it?

 

Thanks,

 

Regards

Yes.

[Bleadd]

XMX = max

Xmn = min

xms = ? average i guess..

[Tryskell]

XMX = max

Xmn = min

xms = ? average i guess..

http://www.caucho.com/resin-3.0/performance/jvm-tuning.xtp

[temple13]

So guys, if I put this: Xmx4096m -Xms4096m -Xmn4096m it will use always 4GB, but if I put this: -Xmx4096m -Xms4096m -Xmn1024m it will use always 1GB but if the server need more RAM it'll take it but with the limit in 4GB?

 

Thanks,

 

Regards.

[smek]

This will help to server no lag???

[temple13]

This will help to server no lag???

 

Well, if you have 8GB ram and the server is only using 1GB, if the server use 4GB it will be works more fluid, think so.

[Tryskell]

So guys, if I put this: Xmx4096m -Xms4096m -Xmn4096m it will use always 4GB, but if I put this: -Xmx4096m -Xms4096m -Xmn1024m it will use always 1GB but if the server need more RAM it'll take it but with the limit in 4GB?

 

Thanks,

 

Regards.

 

For efficient garbage collection, the -Xmn value should be lower than the -Xmx value.

[temple13]

So I editted the main settings:

 

 java -Dfile.encoding=UTF8 -Xmx1024m -Xms512m -Xmn256m -XX:PermSize=128m -XX:SurvivorRatio=8 -Xnoclassgc -XX:+AggressiveOpts -XX:+UseSerialGC -cp ./lib/*;l2jfrozen-core.jar com.l2jfrozen.gameserver.GameServer

 

To this:

 

 java -Dfile.encoding=UTF8 -Xmx4096 -Xms512m -Xmn256m -XX:PermSize=128m -XX:SurvivorRatio=8 -Xnoclassgc -XX:+AggressiveOpts -XX:+UseSerialGC -cp ./lib/*;l2jfrozen-core.jar com.l2jfrozen.gameserver.GameServer

 

And it gives me an error:

 

 

 

Someone can help me to fix this?

 

Thanks,

 

Regards.

[Zoey76]

Add an "m" and check.

[temple13]

Add an "m" and check.

 

Same =/

[Tryskell]

All is 64 bits ? JDK, OS, whatever ?

 

More infos : http://javahowto.blogspot.fr/2006/06/6-common-errors-in-setting-java-heap.html

 

See number 5.

[SweeTs]

All is 64 bits ? JDK, OS, whatever ?

 

Look at screen, it says x86 ^^

[temple13]

Something's wrong somewhere:

 

 

 

Maybe because my java files?

 

I got lot of problems with java ...