Chris Newland a écrit : > Hi, > > There is a known memory leak in javac (used to compile the JSP pages). This > could be causing your Java VM to use up nearly all of its memory and start > to perform heavy garbage collection. > > If you use the -Xms and -Xmx JVM switches (to set the initial and maximum > heap sizes respectively) then your server should run for longer but will > eventually run out of memory if it is compiling a lot of JSPs. I think it is > possible to use a different compiler (such as Jikes or Pizza). > > e.g. > > java -Xms64M -Xmx256M <classname> > (or as much memory as you want to allocate) > > You can set the Tomcat JVM sizes using (in catalina.sh) (this is for Tomcat > 4) > CATALINA_OPTS=" -Xms64M -Xmx256M" > > Hope this helps, > > Best Regards, > > Chris Newland > > > -----Original Message----- > > From: Guillaume Radenkovic [mailto:[EMAIL PROTECTED]] > > Sent: 14 March 2002 15:36 > > To: [EMAIL PROTECTED] > > Subject: 100% cpu on one of two processor > > > > > > My configuration : > > > > Linux Redhat 7.1 > > Tomcat 3.2.4 > > PostgreSQL 7.0.x > > > > Sometimes, after some time, when JSP compiles on the server, this > > on can't > > display the page and on of the two cpu going to 100%. > > This happens on any JSP page . > > > > Need help ! > > > > > > -- > > To unsubscribe: <mailto:[EMAIL PROTECTED]> > > For additional commands: <mailto:[EMAIL PROTECTED]> > > Troubles with the list: <mailto:[EMAIL PROTECTED]> > > > > > > -- > To unsubscribe: <mailto:[EMAIL PROTECTED]> > For additional commands: <mailto:[EMAIL PROTECTED]> > Troubles with the list: <mailto:[EMAIL PROTECTED]>
This pb has been discussed yet. I'm not using Linux but i remember that it goes around the ulimit parameter to be set to a value.. Yu can easily find the instruction in the FAQ maybe. Home this help. JL :O) -- To unsubscribe: <mailto:[EMAIL PROTECTED]> For additional commands: <mailto:[EMAIL PROTECTED]> Troubles with the list: <mailto:[EMAIL PROTECTED]>
