We've confirmed that all systems are back to normal with no customer impact as of 02/12, 12:49 UTC. Our logs show the incident started on 02/12, 11:10 UTC and that during the 1 hour & 39 Minutes that it took to resolve the issue some customers may have experienced Data Latency and Incorrect alert activation in Central India region.
Root Cause: The failure was due to of our backend dependent service.
Incident Timeline: 1 Hours & 39 minutes - 02/12, 11:10 UTC through 02/12, 12:49 UTC
We understand that customers rely on Azure Log Analytics as a critical service and apologize for any impact this incident caused.
Initial Update: Friday, 12 February 2021 11:21 UTC
We are aware of issues within Log Analytics and are actively investigating. Some customers may experience data latency and incorrect alert activation in Central India region.
Work Around: None
Next Update: Before 02/12 13:20 UTC
We are working hard to resolve this issue and apologize for any inconvenience. -Harshita