On September 30, 2026, Datadog US1 experienced a 52-minute incident where increased latency in event processing caused delays and gaps in the event stream and dashboard queries across APM, CI Visibility, Cloud Network Monitoring, and RUM. Affected monitors were automatically suppressed to prevent false alerts during the disruption. The issue was identified, mitigated, and fully resolved by 6:51 PM UTC.
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The issue is now resolved.
We have deployed a mitigation and we are monitoring the results.
We have identified the issue and are working on a mitigation strategy.
We are investigating increased latency processing Events generated by RUM, Trace Analytics, Service Checks, CI Visibility, Cloud Network Monitoring, and Error Tracking.
As a result of this issue, some users may see delays or gaps in the event stream or for event queries on dashboards since Sep 30, 2026, 5:25 PM UTC
To prevent false monitor alerts due to delayed data, monitors affected by the delay will not notify and will automatically resume once current data is available. All other monitors will operate normally.
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