> Are you able to build Tomcat 8.0.x from source to test locally or would > you like me to provide you with a test build?
Looks like building is pretty straightforward. I'll dive in and post back with my testing results. On Thu, Feb 18, 2016 at 9:11 AM Mark Thomas <ma...@apache.org> wrote: > Another update. > > Before any fixes, my tests showed a heap of ~1GB with ~30% used by > WebappClassLoader and 50% by JarResourceSet > > The WebappClassLoader issue was triggered by JAR scanning. Disabling / > limiting JAR scanning will reduce the impact of this issue. > The issue has been fixed in 9.0.x and 8.0.x and will be included in > 9.0.0.M4 and 8.0.33 onwards. > > The JarResourceSet issue was hard coded. There is no way to work around > it. This has also been fixed in 9.0.x and 8.0.x and will be included in > 9.0.0.M4 and 8.0.33 onwards. > > Regressions are possible but unlikely. All the unit tests pass and I > have been using Atlassian Jira as a test app to check for changes in > start time and as a smoke test. There is a small increase in start time > with fix for the JarResourceSet issue (~5%) but the reduction in memory > usage more than makes up for it. > > Are you able to build Tomcat 8.0.x from source to test locally or would > you like me to provide you with a test build? > > Looking at the heap dump, there are still a few areas where it may be > possible to reclaim more memory. This is on my TODO list and I hope to > get to it before the next releases. > > Mark > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > >
