Experiencing Data Access Issue for Log Analytics in West US2 Region- 02/10 - Resolved
Published Feb 09 2021 06:00 PM 1,268 Views
Final Update: Wednesday, 10 February 2021 02:48 UTC

We've confirmed that all systems are back to normal with no customer impact as of 02/10, 02:00 AM UTC. Our logs show the incident started on 02/10, 01:30 AM UTC and that during the ~ 30 minutes that it took to resolve the issue a small set of customers experienced issues with data access for Log Analytics workspaces in West US2 Region.
  • Root Cause: The failure was due to due to issues in one of the backend services.
  • Incident Timeline: 30 minutes - 02/10, 01:30 AM UTC through 02/10, 02:00 AM UTC
We understand that customers rely on Azure Log Analytics as a critical service and apologize for any impact this incident caused.


Initial Update: Wednesday, 10 February 2021 01:58 UTC

We are aware of issues within Log Analytics and are actively investigating. Some customers may experience data access issues for Log Analytics Workspaces in West US2 Region.
  • Next Update: Before 02/10 06:00 UTC
We are working hard to resolve this issue and apologize for any inconvenience.

Version history
Last update:
‎Feb 09 2021 06:52 PM
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