session_redis: Sessions leaking to data_dir and crashing odoo
gustavovalverde opened this issue · 4 comments
I've found an odd behavior and it's that from time to time sessions leak to the data_dir
causing the sessions folder to increase in size.
When there are thousands of sessions in the Folder, Odoo fails to start as this module tries to delete all of them first; failing to do so (or timing out in the process) hangs the server.
On environments like Kubernetes this causes that the container restarts infinitely (because of the healthchecks) until crashing.
I would be interested to know when odoo generate local files, I think we never observed this
Actually, I'm not completely sure myself. As I have my Odoo deployment in multiple Odoo services:
- Clients (multi-threaded)
- Chat (gevented)
- Crons (forked / multi-processing)
Even though all of them are using the module, maybe one of the modes does not respect the module?
What's needed: client sessions (see dodoo WIP).