Experiencing Data Access Issue in Azure portal for Log Analytics - 07/13 - Resolved

Final Update: Wednesday, 13 July 2022 07:07 UTC
We've confirmed that all systems are back to normal with no customer impact as of 7/13, 05:20 UTC. Our logs show the incident started on 7/13, 04:40 UTC and that during the 40 minutes that it took to resolve the issue some customers using Log Analytics and Azure sentinel may have experienced data access issue and delayed or missed alerts in North Central US region.
-Ashok
We've confirmed that all systems are back to normal with no customer impact as of 7/13, 05:20 UTC. Our logs show the incident started on 7/13, 04:40 UTC and that during the 40 minutes that it took to resolve the issue some customers using Log Analytics and Azure sentinel may have experienced data access issue and delayed or missed alerts in North Central US region.
- Root Cause: The failure was due to dependent backend service which Azure Log Analytics relies upon became unhealthy.
- Incident Timeline: 40 minutes - 7/13, 04:40 UTC through 7/13, 05:20 UTC
-Ashok
Initial Update: Wednesday, 13 July 2022 05:29 UTC
We are aware of issues within Log Analytics and are actively investigating. Some customers using Log Analytics and Azure sentinel may have experienced data access issue and delayed or missed alerts.
-Anmol
We are aware of issues within Log Analytics and are actively investigating. Some customers using Log Analytics and Azure sentinel may have experienced data access issue and delayed or missed alerts.
- Work Around: None
- Next Update: Before 07/13 07:30 UTC
-Anmol
Published on:
Learn moreRelated posts
Azure SDK Release (June 2025)
Azure SDK releases every month. In this post, you'll find this month's highlights and release notes. The post Azure SDK Release (June 2025) ap...
3 days ago
Exploring azd extensions: Enhance your Azure developer experience
A deep dive into the introduction of the Azure Developer CLI (azd) extensions and the azd extension framework to build extensions. The post Ex...
5 days ago