We had thousands of problems with Sun JDK that is why we switched to IBM JDK who manage GC in a great manner.
You see the progress of the memory going down but it recover every single bit. Sun jdk always recover but there is some remaining memory that he do not release. -----Original Message----- From: Rainer Jung [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 01, 2006 2:06 PM To: Tomcat Users List Subject: Re: How stable is tomcat I also know a couple of instances which ran under high load for a couple of months. Usually though the frequency for changes in the apps are higher than that. Be careful: I would avoid hot deployment in critical production. Also: It's not totally unusual for apps to have memory leaks. So minotor your memory usage in the first weeks to check, if it gets stable. Regards, Rainer David Kerber schrieb: > Dima Retov wrote: > >> How stable is tomcat with Sun's HotSpot JVM 1.5? >> >> Right now we have apache servers that are up for 3 and 4 months. >> So I guess apache 1.3 may works for months. >> >> How stable is tomcat against apache or other webservers? >> >> Would tomcat be able to work 1 year without restart? >> >> > I've had three instances of 5.5.12 running on the same machine for 6 > months without a restart, and that restart 6 months ago was due to a > power failure. One of those instances gets around 2 million > transactions per day. > >> I ask that because tomcat with eclipse became unstable twice today. >> (May be it was happening because of debugging mode of JVM) >> >> > It's probably not due to tomcat; you have a lot more going on than > just a tomcat server in that situation. > > Dave > > > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, > e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message (including any attachments) contains confidential and/or proprietary information intended only for the addressee. Any unauthorized disclosure, copying, distribution or reliance on the contents of this information is strictly prohibited and may constitute a violation of law. If you are not the intended recipient, please notify the sender immediately by responding to this e-mail, and delete the message from your system. If you have any questions about this e-mail please notify the sender immediately. --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
