Re: Tomcat uptime and stability in production environments

2002-12-13 Thread Torsten Fohrer
I maintain and using three standalone tomcat servers. One of the three has a request count of 4-7 per day, and traffic 1-5.5 gb traffic per month. cu Torsten Fohrer On Friday 13 December 2002 04:23, you wrote: On Thu, 12 Dec 2002, Mike W-M wrote: Date: Thu, 12 Dec 2002 13:24:27

RE: Tomcat uptime and stability in production environments

2002-12-12 Thread Turner, John
We're currently running Tomcat in production, and have been doing so for over a year. One of our servers has over a dozen Tomcat instances on it (3.x). Linux, of course. It's uptime is just under 7 months, and the Tomcat instances have never been restarted except on a few occasions (once every

Re: Tomcat uptime and stability in production environments

2002-12-12 Thread Tim Funk
We try to restart our tomcats at least once every other week. This is because we are JSP heavy and we have many page changes per day. We have found we can get through 2 weeks without running OutofMemory from the JSP recompile memory leak. (YMMV) If it weren't for the JVM javac memory leak - we

RE: Tomcat uptime and stability in production environments

2002-12-12 Thread Shapira, Yoav
Hi, We have tomcat instances (on Solaris) that haven't been restarted in months and are seeing daily production use in excess of 5000 of hits on average. Java will not take more than the max memory allowed to it (64MB by default, controllable via a combination of -Xmx and other VM options). This

Re: Tomcat uptime and stability in production environments

2002-12-12 Thread Marco Bucciarelli
in the CLASSPATH of every application only those classes (or jars) that are different between the applications? Thanks, Marco. - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Thursday, December 12, 2002 3:21 PM Subject: RE: Tomcat uptime

RE: Tomcat uptime and stability in production environments

2002-12-12 Thread Brandon Cruz
Mike, I had this mysterious problem with Tomcat 3.2.4 which would force us to restart the server almost every day due to CPU usage slowly increasing over time. We tried upgrading to Tomcat 4.1.12 and found it to have several bugs and crash every once in a while (the crashing could have been

RE: Tomcat uptime and stability in production environments

2002-12-12 Thread Aleksandr Shneyderman
if I put all the jars in every context, how memory consuming is this? since web application's class loader looks at your WEB-INF/classes/ and WEB-INF/lib/*jar first it loads a class per application. So if you have say ten applications and they use an identical class say A that is say 20K your

Re: Tomcat uptime and stability in production environments

2002-12-12 Thread Mike W-M
: Tomcat uptime and stability in production environments Mike, I had this mysterious problem with Tomcat 3.2.4 which would force us to restart the server almost every day due to CPU usage slowly increasing over time. We tried upgrading to Tomcat 4.1.12 and found it to have several bugs and crash every

Re: Tomcat uptime and stability in production environments

2002-12-12 Thread Tim Funk
12, 2002 3:35 PM Subject: RE: Tomcat uptime and stability in production environments Mike, I had this mysterious problem with Tomcat 3.2.4 which would force us to restart the server almost every day due to CPU usage slowly increasing over time. We tried upgrading to Tomcat 4.1.12 and found

Re: Tomcat uptime and stability in production environments

2002-12-12 Thread Craig R. McClanahan
On Thu, 12 Dec 2002, Mike W-M wrote: Date: Thu, 12 Dec 2002 13:24:27 - From: Mike W-M [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Subject: Tomcat uptime and stability in production environments I remember someone telling me