Investigate presence of namespaced jobs in redis-sidekiq post-migration
We observe that there are metrics with namespaced=true
in on thanos.
This should not be the case since production#16264 (closed) has been completed.
There are some ideas for why this could happen
-
Wrongly configured pods still enqueueing jobs to namespaced queues.Unlikely as we would have seen scheduled jobs and more jobs across all redis instances. -
Mailroom still uses namespace.But we use webhooks and have stopped using sidekiq. - Wrongly labelled metrics due to a concurrency issues in gitlab-exporter. Possibly when setting the Sidekiq.redis
Edited by Sylvester Chin