On 24/11/2010 05:47, Caldarale, Charles R wrote: >> From: xu cheng [mailto:xcheng....@gmail.com] >> Subject: Re: the memory puzzle me.... > >> by the way, do you know *any tool that can monitor the permanent >> generation*, such what's now resident in the perm gen? > > I presume you mean on Windows, since you already found one for Linux. I > suspect the more sophisticated profilers like YourKit will do it, but I'm not > sure. Others on the list use YourKit regularly, so they might be able to be > more definitive when they wake up in an hour or two.
Yep. It shows used, current and max for each memory pool. It doesn't explicitly break down objects by pool but if you work on the basis all the class objects are in permgen then you have all you need (list of class objects and their size). Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
