Investigate catchall alerts and pgbouncer saturation
@marcogreg called this out in the incident and I wanted to track that it exists.
Over the past week, the EOC has been notified multiple times about catchall sidekiq_queueing SLI, which has autoresolved in every case.
The sidekiq PG bouncer pool was decreased on September 24th: gitlab-com/gl-infra/production#20505 (closed)
Since then, we're seeing an increase in pgbouncer saturation and queueing apdex.
We should probably either increase the sidekiq pgbouncer pool back or somehow tweak that queueing SLI to stop paging.
This ticket was created from INC-4634 and was automatically exported by incident.io
Edited by Stephanie Jackson