I have just committed a new logging setting I would appreciate JRuby on Rails users testing out.

Last night, I added a property that limits the number of JITted methods, to avoid filling up JVM memory and crashing the server. We have been unable to find a leak, but we have realized we need to cap JIT to keep the size under control.

But we do not know what a good per-runtime default limit would be. I have arbitrarily chosen 2048 for now.

I would greatly appreciate if any Rails users that can safely do so would update to trunk and run their apps for a good day or so with the following properties set:

jruby.jit.max=-1  (no limit)
jruby.jit.logEvery=1000

The information I'm looking for is what kind of max number of methods your application reaches under typical usage. Based on that, we'll collectively try to come up with a good default.

Thank you for your help!

- Charlie

---------------------------------------------------------------------
To unsubscribe from this list please visit:

   http://xircles.codehaus.org/manage_email

Reply via email to