my only experience with Redhat 9 is that it doesn't play well with NIO. I have not successfully ran tomcat clustering on RH9, I use RH8. I also don't have a RH9 machine at home yet, so I can't develop for it
Filip -----Original Message----- From: Steve Nelson [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 07, 2004 6:51 AM To: '[EMAIL PROTECTED]' Subject: tomcat 5.0.16 Replication I was having random problems with clustering when starting up. Mostly it had to do with Timing out when the manager was starting up. I built the CVS version and it solved that problem. But it has caused some serious performance problems. First a little background. I have 2 servers, dual 300mhz cpq proliants, both running Redhat - 9, Tomcat 5.0.16 (with catalina-cluster.jar build from cvs) The multicast packets are restricted to a crossover link between the servers. There are 3 hosts in the server.xml, all with clustering set up. They all function just fine. But.....the cpu's spikes up to 100% if I start up both servers. I know this didn't happen without the new catalina-cluster.jar. If I shut down 1 server (doesn't matter which) everything returns to normal. But when both are running both servers are at 100% CPU. I am trying to profile it now, but I figured if someone has already experienced this they could save me some time. Oh, and there isn't anything relevant in my logs. It's not throwing millions of errors or something. -Steve Nelson --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]