Re: Suggestions for really getting to the bottom of memory leak issues on hot-deploys

2011-05-14 Thread Sylvain Laurent
[from your blog entry] > I also think that logging leaks may be more helpful than using part of > manager, because many don't deploy manager (they remove it). it is logged when the application is stopped, on recent tomcat 6 and 7. I think your approach to finding leaks by performing comparisons i

Re: Suggestions for really getting to the bottom of memory leak issues on hot-deploys

2011-05-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Gary, On 5/10/2011 4:33 PM, Gary Weaver wrote: > Chris, > > On Tue, May 10, 2011 at 4:06 PM, Christopher Schultz < > ch...@christopherschultz.net> wrote: > >> >> http://people.apache.org/~markt/presentations/2010-11-04-Memory-Leaks-60mins.pdf > > Than

Re: Suggestions for really getting to the bottom of memory leak issues on hot-deploys

2011-05-11 Thread Christopher Schultz
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Re: Suggestions for really getting to the bottom of memory leak issues on hot-deploys

2011-05-11 Thread Pid
On 5/10/11 8:55 PM, Gary Weaver wrote: > Here's what I did and what little I came up with: > http://stufftohelpyouout.blogspot.com/2011/05/diagnosing-webappportlet-hot-deploy.html > > I'm definitely not an expert at diagnosing leaks, so if you have any > recommendations/comments, please let me kno

Re: Suggestions for really getting to the bottom of memory leak issues on hot-deploys

2011-05-10 Thread Gary Weaver
Chris, On Tue, May 10, 2011 at 4:06 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > > http://people.apache.org/~markt/presentations/2010-11-04-Memory-Leaks-60mins.pdf > Thanks! That is a great presentation! Gary

Re: Suggestions for really getting to the bottom of memory leak issues on hot-deploys

2011-05-10 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Gary, On 5/10/2011 3:55 PM, Gary Weaver wrote: > http://stufftohelpyouout.blogspot.com/2011/05/diagnosing-webappportlet-hot-deploy.html Generally speaking, when you have a permgen "leak" across webapp redeployments, this is the situation: 1. Webapp

Suggestions for really getting to the bottom of memory leak issues on hot-deploys

2011-05-10 Thread Gary Weaver
Here's what I did and what little I came up with: http://stufftohelpyouout.blogspot.com/2011/05/diagnosing-webappportlet-hot-deploy.html I'm definitely not an expert at diagnosing leaks, so if you have any recommendations/comments, please let me know. I unfortunately started off just thinking I c