On Sun, 2018-11-18 at 14:38 -0800, Mark Sapiro wrote:
No. This is not normal. This is apparently coming from Django qcluster. At least it is qcluster that uses the django_q_ormq table, but these repeated queries are not normal, at least I don't see them in the sites I administer.
Thank you for the pointer to qcluster. I don't know so much about these web components and their relationships. According to the documentation 1 it seems that qcluster is not needed as long as cronjobs are configured. Since debian ships the entries in /etc/cron.d [2, 3] I disabled the qcluster components.
Also there is a debian package issue; qcluster is started twice when using the provided service files:
- the uwsgi script ini starts qcluster
- the mailman3-qcluster service starts it as well
I know the debian thing is out of scope here, I just want it documented somewhere.
Stefan