Major incident

Datadog US1: Intermittent "No Data" Status for Monitors

Affected: Monitors

Current status of Datadog US1: Minor issues — live Datadog US1 status

Timeline

1. Mar 19, 2026, 00:54 UTC
   investigating
   We are investigating an issue causing some metric monitors to intermittently report "No Data" status. This primarily affects monitors based on distribution metrics. Monitor alerting may be unreliable during this time. We are actively investigating and will provide updates as available.
2. Mar 19, 2026, 01:27 UTC
   investigating
   We are continuing to investigate the issue and will provide updates as available.
3. Mar 19, 2026, 02:04 UTC
   investigating
   We are continuing to investigate the issue and will provide updates as available.
4. Mar 19, 2026, 02:39 UTC
   monitoring
   A fix has been implemented and we are monitoring the results.
5. Mar 19, 2026, 02:53 UTC
   resolved
   This incident has been resolved.

Updates as published by Datadog US1 (original).