Alerts Not Firing from Mimir to Alertmanager Despite Proper Rule Evaluation

[danieljayseelan]

I have successfully installed Mimir with Alertmanager enabled, and I have created and configured rules that are being correctly evaluated. However, the expected alerts are not being generated by Alertmanager. I have verified the rule evaluation, and all appears correct, but there seems to be a disconnect between the rules and the Alertmanager in triggering alerts. I have also configured the Alertmanager endpoints, attempting to establish proper communication, but the alerts are still not firing as expected. Any insights or suggestions regarding the possible break in the alert generation flow would be greatly appreciated.