Outage in Datadog US1
Delayed Monitors Notifications
Resolved MinorIncident Report
Summary AI Generated
Datadog US1 experienced delayed monitor evaluations for metric, service check, composite, and SLO monitors for approximately 49 minutes on September 21, 2026. The issue impacted the Monitors component, causing notifications to be delayed during that window. The incident was identified and resolved within the same timeframe, with full resolution confirmed at 6:30 AM ET.
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.
Components affected
Datadog US1 MonitorsTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
about 4 hours ago - at 09/21/2026 10:30AM
The issue is now resolved.
MONITORING
about 4 hours ago - at 09/21/2026 10:22AM
We are monitoring the issue.
IDENTIFIED
about 5 hours ago - at 09/21/2026 10:00AM
We identified the issue and is working on a fix.
INVESTIGATING
about 5 hours ago - at 09/21/2026 09:44AM
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.
Latest Datadog US1 outages
Delayed events triggered by emails - 1 day ago
Delayed DBM Monitor Evaluation - 20 days ago
Delayed Processes data - about 2 months ago
Delayed Evaluation of Service Check monitors - about 2 months ago
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