We've confirmed that all systems are back to normal with no customer impact as of 11/08, 13:14 UTC. Our logs show the incident started on 11/08, 12:14 UTC and that during the 1 hours that it took to resolve the issue some of customers experienced intermittent data latency and incorrect alert activation in West Europe region.
Root Cause: The failure was due to one of the backend dependent service.
Incident Timeline: 1 Hours - 11/08, 12:14 UTC through 11/08, 13:14 UTC
We understand that customers rely on Log Search Alerts as a critical service and apologize for any impact this incident caused.