[RESOLVED] Unstable fps

[Clauu]

Hello guys,
I use hlds linux on a ubuntu machine, and my problem is unstable fps ... If I set sys_ticrate to 333 witch is perfect for a smooth gameplay after a while(about 10 minutes) sys_ticrate is autochanging to 500 ... why ?

EDIT:

Server OS: Ubuntu 9.10 Server Edition 32bit
Processor: Intel Core2Duo E6400 @ 2.13 GHz
Ram: 2GB
Game: Hlds - CounterStrike
Start Up Command: ./hlds_run -console -heapsize 1048576 +servercfgfile server.cfg -zone 2048 +sys_ticrate 333 -game cstrike -restart +secure +sport 27014 +log on -autoupdate
Admin Mods: Metamod+AmxModX

[BehaartesEtwas]

[Clauu]

Resolved, an nasty plugin whas doing that.