On Thu, Apr 1, 2010 at 7:27 PM, Dino Viehland <di...@microsoft.com> wrote: > Can Gencer wrote: >> I am trying to use CherryPy through IronPython. I am using a custom >> web server written in C# and I am using the NWSGI handler available >> here (http://nwsgi.codeplex.com/) with some modifications to work with >> my custom web server instead of IIS. >> >> Everything works after some tweaking done to CherryPy. I re-use the >> application callable that is retrieved from the main script that is >> compiled into CompiledCode . However the memory usage never seems to >> go down, and goes up with every HTTP request, even if I force >> GC.Collect() after every request. >> >> The WSGI handler is invoking the delegate returned from the main >> python script with some parameters that are standard in WSGI, such as >> a start_response delegate Everytime a request is made, the handler >> will invoke the application callable that is stored as a reference. >> >> CherryPy also has a built in web server that is using WSGI that can be >> invoked with CPython. When testing that, there are no memory leaks. >> >> Any ideas on what the problem could be? > > The one issue that I know people have been running into is related to > exception handling leaking memory. 2.6.1 has some improvements to > prevent this from happening but it still might happen. 2.7 will have > a permanent fix for this (which is available on CodePlex in as of this > morning). > > To see if this is the problem you can check > ExceptionHelpers.DynamicStackFrames > and see if it's growing larger. You can set it to null if it is. > > If that's not it I can give some suggestions on how to debug it but > usually involes windbg. > _______________________________________________ > Users mailing list > Users@lists.ironpython.com > http://lists.ironpython.com/listinfo.cgi/users-ironpython.com >
I tried this, ExceptionHelpers.DynamicStackFrames.Count seems to be constant at 1.. I'm not very familiar with windbg but I can certainly learn more about it.. What should I be looking for? Thanks! /Can _______________________________________________ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
