Datadog change history: Notifications to Pagerduty, VictorOps, Slack, Webhook, Microsoft Teams and OpsGenie are not delivered

Datadog reported a major Monitors notification degradation in US1, AP1, and AP2 affecting PagerDuty, Slack, Microsoft Teams, Webhooks, Jira, ServiceNow, OpsGenie, VictorOps, BigPanda, Zendesk, and Sumologic. The incident ran from 2026-04-10 14:54 UTC to 2026-04-10 20:59 UTC (6 h 5 min); notifications were delayed or temporarily undelivered, and Datadog reported replaying all delayed notifications.