Scott, Sorry to say I'm not able to tell you how long the TGT sessions are for since I'm new to CAS. I will be glad to read any docs related to your request if you direct me to them.
Only 4 applications are casified in my environment although the number of users is very high specially for one of them (25K+) Thanks. Quoting Scott Battaglia <[EMAIL PROTECTED]>: > Renato, > > Out of curiosity, how long are your TGT sessions for? In order to > facilitate single sign out, each ticket now keeps a map of services that it > was registered for so that it can log the user out. If your users are > accessing a large number of applications per session this could get rather > large. Do you know the average number of applications per TGT session? > > -Scott > > On 10/2/07, Renato Giron <[EMAIL PROTECTED]> wrote: >> >> Thank you Scott for your fast response. >> >> I installed YourKit and attached it to Tomcat. I was able to profile >> but when I >> started the Memory snapshot Tomcat5 crashed. >> >> I will try to to grab a memory snapshot some other way. >> >> Sorry it took me this log to respond but this is a production system so I >> have >> to wait until 3:00 AM to do these kind of things. >> >> Thanks again! >> >> Quoting Scott Battaglia <[EMAIL PROTECTED]>: >> >> > Renato, >> > >> > Can you create a memory snapshot using something like the Eclipse >> Profiler >> > or YourKit and let me know what is hanging around in memory. >> > >> > If there is something hanging around I'd like to see it removed in the >> > 3.1.1release which is coming out soon :-) >> > >> > Thanks >> > -Scott >> > >> > On 10/1/07, Renato Giron <[EMAIL PROTECTED]> wrote: >> >> >> >> Hello friends, >> >> >> >> My CAS 3.1 application does not free up memory considerably during >> garbage >> >> collection. The amount of memory that is freed up decreases on each >> >> garbage >> >> collection until there is no more memory available and the application >> >> crashes. >> >> I looked at the CAS logs and it seems to be clearing expired tickets >> every >> >> three >> >> hours. >> >> >> >> I am using the WAR file that comes with the distribution with no >> changes >> >> (except >> >> for UI) My application is used by approximately 30K users and it seems >> to >> >> be >> >> handling the load with no problems. >> >> >> >> I am new to CAS so I would like to hear some advice from the experts. >> Is >> >> this a >> >> CAS design issue? Is there a way to optimize tickets registry? Can >> tickets >> >> be >> >> registered on database engines (like MySQL)? >> >> >> >> This is my current configuration: >> >> >> >> -Windows 2003 Server >> >> -Tomcat 5.5 JRE 1.6 >> >> -CAS 3.1 >> >> -Xms512m >> >> -Xmx1600m >> >> >> >> Thank you all for any suggestions you may have. >> >> >> >> >> >> >> >> >> >> ---------------------------------------------------------------- >> >> This message was sent using IMP, the Internet Messaging Program. >> >> _______________________________________________ >> >> Yale CAS mailing list >> >> [email protected] >> >> http://tp.its.yale.edu/mailman/listinfo/cas >> >> >> > >> > >> > >> > -- >> > -Scott Battaglia >> > >> > LinkedIn: http://www.linkedin.com/in/scottbattaglia >> > >> >> >> >> -- >> Renato Giron >> General Manager >> Maya Crafts >> http://www.mayacrafts.com >> [EMAIL PROTECTED] >> (713)377-4238 >> >> ---------------------------------------------------------------- >> This message was sent using IMP, the Internet Messaging Program. >> >> _______________________________________________ >> Yale CAS mailing list >> [email protected] >> http://tp.its.yale.edu/mailman/listinfo/cas >> > > > > -- > -Scott Battaglia > > LinkedIn: http://www.linkedin.com/in/scottbattaglia > -- Renato Giron General Manager Maya Crafts http://www.mayacrafts.com [EMAIL PROTECTED] (713)377-4238 ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. _______________________________________________ Yale CAS mailing list [email protected] http://tp.its.yale.edu/mailman/listinfo/cas
