timeout pandas read_csv stringio timeout
This is over a year old, but this is the only SO thread I found on this issue so thought I'd comment on what we did to fix it. It turns out there are issues with pd.read_csv(FileObject, engine="C") on an embedded wsgi process.  We ended up solving this issue by upgrading to pandas 0.17.0.  Another working solution was to run mod_wsgi in daemon mode as this issue seems to relate to some conflict in how MPM is running read_csv with the C-engine while in embedded mode. We still aren't quite sure what the exact issue is however...
Pandas read_csv causes a timeout on my production server with python 2.7, django 1.6.5, apache and nginx. This happens only when using a string buffer like StringIO.StringIO or io.BytesIO. When supplying a filename as argument to read_csv everything works fine.
Debugging does not help because on my development server this problem does not occur.
Any ideas?