Hi, I'm running a python app using mod-wsgi-docker, as a replacement for using it on a manually configured server.
The application is flask/sqlalchemy/mysql, and it's working fine, except I see occasional errors that seem to be sqlalchemy complained that an existing transaction needs to be rolled back. It's just a guess, but I wondering if this due to new requests being handled by an existing process that has handled previous requests that have left state lying around, like unclosed sessions, that are causing new requests to fail. While no doubt I should find and fix where state is not cleaned up - I'd be keen to not be exposed to problems like this. And I think I could do this by configuring each request to be handled in a separate process. Is is easy to do this? I've been only using the default setup, which seems to be 1 process, 5 threads. How can I change this to, say, 5 processes, each single threaded, and would that help? Or would it make no difference because the same processes remain used for multiple requests. And if that's the case, is there a way to have a new process started and finished for each request? Michael -- You received this message because you are subscribed to the Google Groups "modwsgi" group. To unsubscribe from this group and stop receiving emails from it, send an email to modwsgi+unsubscr...@googlegroups.com. To post to this group, send email to modwsgi@googlegroups.com. Visit this group at https://groups.google.com/group/modwsgi. For more options, visit https://groups.google.com/d/optout.
