apptrace WSGI middleware and tools for tracking memory usage in Google App Engine Python applications
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tracking memory usage Google App Engine WSGI middleware track memory usage

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WSGI middleware and tools for tracking memory usage in Google App Engine Python applications apptrace provides a WSGI middleware for tracking memory usage in Google App Engine Python applications.Since apptrace is meant for development and debugging purposes only, it works with the development appserver of the Google App Engine Python SDK and TyphoonAE. It will definitely not work on the GAE production environment.Apptrace utilizes Heapy for gathering object related data like their memory footprint or relationship to other objects. Parts of the UI are built with Flot.InstallationThe easies way to install apptrace is (provided that you have setuptools installed) to use easy_install apptrace.Running ApptraceIn order to run the demo application with apptrace run following commands:apptracectl init demopython dev_appserver.py demoBuildoutIf you want to tinker with the most recent development version of apptrace, install the development environment by typing following commands: hg clone https://apptrace.googlecode.com/hg apptrace-dev cd apptrace-dev python bootstrap.py --distribute ./bin/buildoutRunning Unit TestsAll unit tests can be run by executing the following command: ./bin/python setup.py test --appengine-path=< path to the SDK > Requirements: · Python What's New in This Release: · Fixes an issue where some modules haven't been traced. · http://code.google.com/p/apptrace/issues/detail?id=1 · Fixes an issue where the code browser wasn't able to load modules from the SDK. · http://code.google.com/p/apptrace/issues/detail?id=2

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