Massive CPU use #531

My pc is using 90-100% of its quadcore CPU.
This never happened before 1.3
What gives?

Plugins:

Essentials
Magic Carpet
MoveCraft
LWC
Citizens
iChat
GroupManager
BigBrother
WorldEdit
WorldGuard

I've tried taking them all off and I get no change.
[MERGETIME="1299956609"][/MERGETIME]
bump

 

It very much seems like a localized problem for you..

i am using #531 on only a Core2Duo and with 2 players (low traffic ) .. i only get 20% CPU usage .. with 5 it will push both cores to 50%

Im using Ubuntu 10.10 - Sun's Java JDK (not OpenJDK)

i use
Essentials
iChat
GroupManager
BigBrother
WorldEdit
WorldGuard
MultiVerse
MultiInv

 

So, with just the server, you are getting high CPU usage?

What is your server.properties file like?

 

#Minecraft server properties
#Wed Feb 23 09:57:31 GMT 2011
level-name=world
hellworld=false
spawn-monsters=false
online-mode=true
spawn-animals=true
max-players=10
server-ip=192.168.1.12
pvp=false
server-port=25565
white-list=false
spawn-protection=16
[MERGETIME="1299971418"][/MERGETIME]
Seriously.
My server is lagging bad with just 3 people on.
Plus if i connect, it jumps to 100% CPU usage and crashes.
What the hell?

 

what happens when you disable animals?

 

I get the same.
I've tried changing all of the server.properties.

 

I can confirm also from #527 and #531 - a massive spike in my server's CPU Load and also causing massive in-game 'lag' like symptoms. A server which was handling 18 - 20 players like a dream a few bukkit versions ago, is now chugging hard at 7-10.

 

I can report similar. If it weren't for the exploit fixes I'd downgrade back to 493

 

I hope that the Bukkit developers are aware of this as i have looked all over the forums and this is not an isolated problem.

Bukkit dev team, please fix pretty please

 

Pick up this thread anyone with CPU issues:

http://forums.bukkit.org/threads/high-cpu-usage.8295/