-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 All,
Bah. The OP replied to me directly (and CC'd the list) and so a REPLY went to the OP and not to the list. Re-posting back. On 2/22/2011 4:52 PM, Christopher Schultz wrote: > הילה, > > On 2/22/2011 4:39 PM, הילה wrote: >> I have used JProfiler to monitor the tomcat process, but haven't found >> anything useful. > > Looking at the types of objects that are taking up all the memory is a > good place to start. Any obvious memory hogs? > >> you can see that the tomcat process is the only one that increasing > > If you're using JProfiler, how can you tell if anything /else/ is > increasing it's memory use? Presumably, Tomcat (and your webapp) are the > only things running in that JVM. > >> it started to happen since i switched to windows authentication.. so I >> think it's connected? > > Has anything else changed? Even something simple like more users? Also, > can you show us a memory usage graph? If it's not a nice saw-toothed > graph, then you are likely leaking memory. Try to graph it over 24 hours > or more -- and remember, this list strips most attachments, so putting > something online and posting a link to it would be best if you want us > to see a picture. > >> what is a heap analysis? how can i enable and analyze its results? > > That's up to the profiler you are using: JProfiler ought to have > Usually, it means things like looking at what types of objects are using > lots of memory and which objects are being created en masse and not > being released. > > Poke around in the UI of your profiler to see how you might do that. > > -chris > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1lJlUACgkQ9CaO5/Lv0PAF0ACgiC43KVwHwOFCCx9W6bk0qbta s9YAn1QnUEeZ/PNQDrbNWHJI0TDn8qXc =y6/B -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
