Hello I have 4GB, Proccessor 6.6Ghz from Intel Core I7 3.4Ghz, I'm running server with 3GB RAM, because in 1GB I have mysql server. With 5-15 it's ok, but with 40 players my server lag... My plugins: http://desmond.imageshack.us/Himg84/scaled.php?server=84&filename=pluginst.png&res=medium I don't have chat lag, I have only player movement lag... After server restart now it lag with 10 players. Server chat is ok no lag, but when players move.... :x EDIT by Moderator: merged posts, please use the edit button instead of double posting.
That is what starts happening when your CPU core is getting maxed. CPU bottleneck...perfectly normal on older/weaker CPUs.
My server is craftbukkit-R3 I found, It's CPU lag, but why... I have 6.6Ghz from Intel I7 3.4Ghz, 4GB RAM and server has lag with 20 players... http://img198.imageshack.us/img198/9599/lag2y.png EDIT by Moderator: merged posts, please use the edit button instead of double posting.
Yes, that would be 100% CPU use...bottleneck. What is this talk about 6.6 Ghz though? No CPUs can be clocked at 6.6 Ghz unless under LN. Also mother of god, how many servers do you host off one box? From the screenshots it shows you are running about........heck I can't count...but looks to be around 22+.
Nathan C I'm running only 1 server. I'm using VPS whick has 6.6Ghz form Intel Core I7 3.4Ghz I don't know what I should do, because my friend running server with 2GB RAM and server works without lag, about 30-40 players... I have Centos 5.2 64bit OS. Running server: screen -d -m -S minecraft java -Xms3072M -Xmx3072M -jar craftbukkit.jar nogui
Lol you didn't said that I was deceived... How I can get 6.6Ghz FROM I7 3.4Ghz proc if I have only one CPU? It was my VPS admin problem... They deceived me or made mistake.