Significance
HighChange Type
Incident
AI Confidence
100%
Datadog resolved an incident involving delayed monitor notifications for metric, service check, composite, and SLO monitors in the US1 region. The issue began at 09:18 UTC and was fully resolved by 06:30 EDT.
Sep 21 , 06:30 EDT Resolved - The issue is now resolved. Sep 21 , 06:22 EDT Monitoring - We are monitoring the issue. Sep 21 , 06:00 EDT Identified - We identified the issue and is working on a fix. Sep 21 , 05:44 EDT Investigating - We are investigating delayed evaluations for metric, service check, composite, and SLO monitors in US1 which began at Sep 21, 2026, 9:18 AM UTC.