Quote from TPA-RFC-33:

In this phase we prioritize emergency work to replace core components of the Icinga server, so the machine can be retired.

Those are the tasks required here:

• deploy Alertmanager and email notifications on prometheus1 (team#41630 (closed))
• deploy alertmanager-irc-relay on prometheus1 (team#41631 (closed))
• deploy blackbox exporter on prometheus1 (team#41632 (closed))
• priority A metrics and alerts deployment (team#41633 (closed))
• Icinga server retirement (team#41634 (closed))
• deploy Karma on prometheus1 (team#41640 (closed))

We're hoping to start this work in June and finish by August or September 2024.

Followed by %TPA-RFC-33-B: Prometheus server merge, more exporters.