Outage in Datadog US1
Delayed Monitors Notifications
Resolved MajorIncident Report
Summary AI Generated
Datadog US1 experienced a major incident where monitor notifications were significantly delayed for 5.6 hours starting at 12:00 UTC. The issue affected the Monitors component, preventing users from receiving timely alerts about their infrastructure and application monitoring. The incident was resolved after engineers identified the root cause and implemented a fix, with monitoring confirming the resolution.
We are investigating delays in monitor notifications, which began at 12:00 UTC.
Components affected
Datadog US1 MonitorsTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
about 1 month ago - at 03/26/2026 07:56PM
This incident has been resolved.
MONITORING
about 1 month ago - at 03/26/2026 07:42PM
A fix has been implemented and we are monitoring the results.
IDENTIFIED
about 1 month ago - at 03/26/2026 07:07PM
We are continuing to work on a fix for this issue.
IDENTIFIED
about 1 month ago - at 03/26/2026 06:38PM
We are continuing to work on a fix for this issue.
IDENTIFIED
about 1 month ago - at 03/26/2026 05:28PM
We are continuing to work on a fix for this issue.
IDENTIFIED
about 1 month ago - at 03/26/2026 04:48PM
The issue has been identified and a fix is being implemented.
INVESTIGATING
about 1 month ago - at 03/26/2026 04:11PM
We are continuing to investigate delays in monitor notifications.
INVESTIGATING
about 1 month ago - at 03/26/2026 03:32PM
We are still continuing investigating delays in monitor notifications that started at 12:00 UTC. We've identified the root cause and are working on a fix.
INVESTIGATING
about 1 month ago - at 03/26/2026 02:55PM
We are continuing investigating delays in monitor notifications that started at 12:00 UTC.
INVESTIGATING
about 1 month ago - at 03/26/2026 02:24PM
We are investigating delays in monitor notifications, which began at 12:00 UTC.
Latest Datadog US1 outages
Delayed Monitors Notifications - about 14 hours ago
Delays in APM-based Monitor Notifications - 3 days ago
Elevated Error Rates for Metrics Queries - 8 days ago
Delayed Metrics - 23 days ago
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