Periodic network interruption communicating with multiple AWS regions

Incident Report for Datadog US3

Resolved

This incident has been resolved.

Posted Aug 29, 2025 - 15:56 EDT

Monitoring

The root cause of the issue has been identified and Microsoft has implemented mitigations, we are monitoring network traffic to confirm.

Posted Aug 28, 2025 - 16:37 EDT

Investigating

Degraded network capacity in an Azure datacenter is causing network packet loss and increased latency when communicating with AWS in eastern US regions. Customers may experience communications failures trying to submit data from agents running in AWS and may experience delayed data from AWS integrations. Microsoft has identified the root cause and is working on mitigations.

Posted Aug 28, 2025 - 15:29 EDT

This incident affected: APM, Log Management, Metrics and Infra Monitoring, and Monitors.