Update DMS to account for multiple Prometheus instances
DeadManSnitch verifies that Prometheus instances are working as expected by receiving an alert generated by a rule. The existing code in runbook assumes that only one instance of Prometheus exists in GKE per cluster.
We need to confirm that:
-
Rule works per instance -
Alertmanager config creates additional channels (one per instance) -
DeadManSnitch snitch exists per instance
Edited by Pierre Guinoiseau