Server slows down after a couple of days

[Wolle]

Hello,
i run an Tomcat-Jakarta Server with mod_jk over Apache 1.3.17-10
Tomcat is 3.2.2b2, JDK 1.3 , OS Suse 7.1

I installed Tomcat and it runs for about 4 Days, then the Server slows
down,
has someone the the effect ? or work it's fine by anybody ?

I don't know if it from the Jakrata-Tomcat, or something other goes
wrong.
The only thing i knew is that this problem is a new problem. Bevor the
Server work very good.

Greetings,
Michael