@jcline can you take a look?

Are these IRC or email notifications? Is it set to batch delivery? Are there classes of notifications that all seem to be lost (e.g. are no "new commit" messages making it?)

@jcline as explained in issue description "all notification are properly received on IRC", so this is only about mails. And as explained, all notification are randomly affected. No idea what you mean by "batch delivery"

I believe this is due to some unhandled SQLAlchemy errors where transactions are never getting rolled back. The database went down a while ago and so whenever FMN tries to queue messages for batch delivery in the database, the whole task fails.

I've restarted all the workers so they should have fresh database session and there's a PR to actually fix the problem: https://github.com/fedora-infra/fmn/pull/272

No email (since a few days)

Current situation is much more consistent ;)
(but obviously not expected)

@remi is it back working now? A new version with the fix @jcline mentioned rolled out friday... from all our testing it seems back to working as expected, can you confirm?

@kevin indeed, seems ok (only 2 days with few commits, but received all expected notifications)

Great! Please do let us know if you see problems with it, and sorry for the issues. ;(