Final Update: Friday, 08 May 2020 08:29 UTC
We've confirmed that all systems are back to normal with no customer impact as of 05/08, 07:27 UTC. Our logs show the incident started on 05/08, 05:35 UTC and that during the 1 hour 52 minutes that it took to resolve the issue some of customers experienced data access issue in East US region.
- Root Cause: The failure was due to one of our back end services.
- Incident Timeline: 1 Hour & 52 minutes - 05/08, 05:35 UTC through M/D, 07:27 UTC
We understand that customers rely on Azure Log Analytics as a critical service and apologize for any impact this incident caused.
-Satya
