Issues on Grafana Alerting

[13:30 CET] - Grafana instances failed after a maintenance restart

[14:50 CET] - Grafana is accessible, but alerting is deactivated: grafana alerting system failed restarting. We are currently investigating

[18:22 CET] - Grafana is accessible and alerting is reactivated: our proxy cause our database connection to failed during migration causing connection latency and multiple errors that prevent the Grafana to start.

[20:15 CET] - Grafana is accessible now in 9.5.13 - End of incident