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minorArchivedDatadog

Datadog: Delayed Monitors Notifications

  1. Investigating(done)
  2. Trending(skipped)
  3. Workaround available(skipped)
  4. Resolved(done)
  5. Archived

Executive summary

Datadog is experiencing delayed notifications for metric, service check, composite, and SLO monitors in the US1 region since Sep 21, 2026, at 9:18 AM UTC. The issue has been identified and a fix is being implemented.

No verified workaround yet

This incident was resolved upstream without a reported workaround.

Official fix
Technical root cause

Under active investigation. No report has identified a root cause yet.

Evidence

1 report · 1 StatusShow
  1. [1]
    Status First report
    Delayed Monitors Notifications(opens official status page in a new tab)

    Investigating: 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. Identified: We identified the issue and is working on a fix. Monitoring: We are monitoring the issue. Resolved: The issue is now resolved.

    by datadog status

Timeline

  1. First report on status page

    Delayed Monitors Notifications

    Source
  2. Official statement

    Investigating: 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.

    Source
  3. Status changed

    Status changed: new → archived (resolved more than 14 days ago).