Outage report · Partial outage

Datadog outage on Apr 10, 2026

Notifications to Pagerduty, VictorOps, Slack, Webhook, Microsoft Teams and OpsGenie are not delivered

SeverityPartial outage

StartedApr 10, 2026, 14:54UTC

ResolvedApr 10, 2026, 20:59UTC

Duration6h 6m

What happened

Datadog reported a partial outage starting Apr 10, 2026, 14:54 UTC, affecting Monitors. It was marked resolved at Apr 10, 2026, 20:59 UTC.

The incident lasted 6h 6m from first report to resolution.
It was the 3rd longest of 19 significant outages Datadog reported in the 12 months up to it.
Datadog had reported 7 other partial or major outages in the 90 days before it.
2 other vendors we track reported a significant incident within 12 hours of it.

Latest update from Datadog

Between approximately 9:42 AM and 10:38 AM ET on April 10, we observed delivery failures for customers in the US1, AP1, and AP2 regions. During this window, notifications to the following integrations were delayed or temporarily undelivered: • PagerDuty • Slack • Microsoft Teams • Webhooks • Jira • ServiceNow • OpsGenie • VictorOps • BigPanda • Zendesk • Sumologic All delayed notifications have been replayed with the following exceptions: PagerDuty pages and Slack notifications queued during the outage window were not replayed, as they were no longer actionable at the time of recovery. Webhook notifications will be reprocessed and delivered at a later date. No monitoring data was lost during this incident. Monitor evaluations continued normally — only the delivery of triggered notifications was affected. Thank you for your patience.

Read Datadog's official incident report ↗