AndyB wrote:
> I've got a Django app that seems to eat up a lot of memory. I posted a
> message on Stack Overflow and it got a little sidetracked into a
> debate about the merits of WSGI and Apache in Worker MPM mode.
First thing - make sure DEBUG is set to off.
If that's not the problem, Let me take a wild shoot in the dark; are you
by any chance looping through a large queryset?
I recently had a proces hog about 1.8 GB RAM when looping through a
queryset with approx. 350k items as:
for obj in Model.objects.all():
do_something(obj)
I rewrote it to:
objs = Model.objects.all().values_list("id", flat=True)
for obj_id in objs:
obj = Model.object.get(pk=obj_id)
do_something(obj)
... and my RAM usage was below 30 MB at all time.
> Maybe it's getting late and I deserve a nice gin and tonic...
Cheers,
--
Christian Joergensen
http://www.technobabble.dk
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