Re: Performance issues with tomcat 5

2006-02-15 Thread Leon Rosenberg
Thank you very much David, seems like we have to upgrade. On 2/15/06, David Bishop <[EMAIL PROTECTED]> wrote: > Hi, > > I was running Apache Cocoon with Tomcat 5.0.28 and a Sun 1.4.2 JVM. > > Unexpectedly the system was falling over at a certain load and not > gracefully slowing down. At a certain

Re: Performance issues with tomcat 5

2006-02-15 Thread David Bishop
Hi, I was running Apache Cocoon with Tomcat 5.0.28 and a Sun 1.4.2 JVM. Unexpectedly the system was falling over at a certain load and not gracefully slowing down. At a certain number of concurrent users it was returning very strange errors including Java Out of Memory errors, but only aft

Performance issues with tomcat 5

2006-02-15 Thread Leon Rosenberg
Hi, has someone ever estimated the max possible load for tomcat? We are suffering from very odd behaviour, as long as tomcat/machine is under certain load it works very well, but then it just "breaks a magical limit" and the performance breaks down. Tomcat or the JVM are starting to leak memory (w