My app uses web2py as a background task (as described in Ch. 4 of the
web2py docs). I have a slow memory leak in the background task. I'm trying
to run guppy periodically to find it but I am getting a error when I try to
use it.
The relevant part of my code looks like this:
import guppy
heapy = guppy.hpy()
while True:
...
logging.info ("%s" % heapy.heap())
When the last statement executes, I get an ImportError exception. The end
of the stack trace looks like this:
File "/Users/davidp/dev/python/ssk/gluon/custom_import.py", line 81, in
custom_importer
raise ImportError, 'Cannot import module %s' % str(e)
ImportError: Cannot import module 'guppy'
This code executes fine in the interpreter so I'm guessing the problem has
to do with web2py's import mechanism.
Has anyone else been successful using guppy/heapy with web2py? I see that
this isn't the first time this issue has come up but I don't see any
mention of a solution.
Any help would be gratefully received.
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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