Experiencing Alerting Failure issue in Azure Portal for Many Data Types - 09/02 - Resolved

Final Update: Thursday, 02 September 2021 11:05 UTC

We've confirmed that all systems are back to normal with no customer impact as of 09/02, 10:50 AM UTC. Our logs show the incident started on 09/01, 17:00 UTC and that during the 17 hours 50 minutes that it took to resolve the issue customers globally may have experienced a delay while viewing the alerts list in Azure Portal.

• Root Cause: The failure was due to the back end dependency.
• Incident Timeline: 17 Hours & 50 minutes - 09/01, 17:00 UTC through 09/02, 10:50 UTC

We understand that customers rely on Azure monitor as a critical service and apologize for any impact this incident caused.

-Srikanth