http://www.slideshare.net/GrahamDumpleton/debugging-live-python-web-applications
Pyrasite
Django Debug Toolbar
mmstats
Metrology
Python Low-Overhead Profiler
Shrapnel
Newrelic
Graylog2 Graylog2 github
logstash
uWSGI
Async, Sync, Blocking, None-Blocking, Threads