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Datadog US1 Outage History

Every past Datadog US1 outage tracked by IsDown, with detection times, duration, and resolution details.

There were 305 Datadog US1 outages since June 2019. The 52 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Major May 16, 2026

May 2026: Azure Metrics Reporting

Detected May 16, 2026 2:17 PM NZST · Resolved May 16, 2026 3:44 PM NZST · Duration about 1 hour

Datadog US1 experienced a major incident where Azure metrics could not be submitted, affecting the Metrics and Infra Monitoring components for 1.5 hours. The issue was identified and a fix was implemented, with the service returning to normal operation and Azure metrics reporting as expected.

Minor May 15, 2026

May 2026: Delayed Metric Loading

Detected May 15, 2026 6:24 AM NZST · Resolved May 15, 2026 7:50 AM NZST · Duration about 1 hour

Datadog US1 experienced increased latency when querying metrics, causing delays in loading dashboard and notebook graphs as well as delayed monitor evaluations. The issue affected the Monitors, Metrics and Infra Monitoring components for 1.4 hours. A fix was implemented and the incident was resolved after monitoring confirmed the solution was effective.

Minor May 14, 2026

May 2026: Degraded Web Application Performance

Detected May 14, 2026 3:16 AM NZST · Resolved May 14, 2026 3:54 AM NZST · Duration 38 minutes

Datadog US1 experienced degraded performance affecting Database Monitoring and APM service pages for 38 minutes. Customers encountered failing database list pages showing zero databases, 503 errors when accessing database instance views, inability to interact with Database Monitoring data, and APM service page loading failures. The incident was resolved after deploying a fix and monitoring the results.

Major May 8, 2026

May 2026: Delayed Monitors Notifications

Detected May 8, 2026 12:06 PM NZST · Resolved May 9, 2026 2:08 AM NZST · Duration about 14 hours

Datadog US1 experienced a 14-hour major incident with delayed monitor notifications and data processing issues across multiple services including Monitors, APM, Log Management, Metrics, CI Visibility, and RUM, caused by upstream AWS provider issues. The incident affected telemetry data ingestion from AWS and caused increased latency across the platform, though core metrics processing was gradually restored throughout the incident. The issue was fully resolved after AWS infrastructure problems were addressed.

Minor May 6, 2026

May 2026: Delays in APM-based Monitor Notifications

Detected May 6, 2026 6:14 AM NZST · Resolved May 6, 2026 7:55 AM NZST · Duration about 2 hours

Datadog US1 datacenter experienced delays in APM-based monitor notifications, causing delayed alert triggering and temporary monitor inconsistencies for users. The monitoring system was affected for 1.7 hours until the issue was identified and a fix was implemented. The service team deployed a resolution and continued monitoring to ensure stability.

Major May 1, 2026

May 2026: Elevated Error Rates for Metrics Queries

Detected May 1, 2026 12:45 PM NZST · Resolved May 1, 2026 1:21 PM NZST · Duration 35 minutes

Datadog US1 experienced elevated error rates for metrics queries, causing users to encounter errors when viewing metrics graphs in the web application or accessing metrics via API. The incident affected APM, Metrics, and Infrastructure Monitoring components for 35 minutes before being resolved with a deployed fix.

Major April 25, 2026

April 2026: Delays in AWS and Azure cloud integration metrics ingestion

Detected Apr 25, 2026 4:27 AM NZST · Resolved Apr 25, 2026 4:53 AM NZST · Duration 26 minutes

Datadog US1 experienced delays in ingesting AWS and Azure cloud integration metrics for 26 minutes. The incident affected Monitors, Metrics and Infra Monitoring components. The issue was identified and resolved with a fix implementation.

Major April 16, 2026

April 2026: Delayed Metrics

Detected Apr 16, 2026 10:38 AM NZST · Resolved Apr 16, 2026 12:40 PM NZST · Duration about 2 hours

Datadog US1 experienced a 2-hour incident with increased latency in metrics processing, causing delays and gaps in metrics displayed on graphs and affecting the Metrics and Infra Monitoring components. To prevent false alerts from delayed data, affected monitors were automatically disabled during the incident and resumed normal operation once current data became available. The issue was resolved after the team addressed the lag in distribution metrics processing.

Major April 11, 2026

April 2026: Notifications to Pagerduty, VictorOps, Slack, Webhook, Microsoft Teams and OpsGenie are not delivered

Detected Apr 11, 2026 2:54 AM NZST · Resolved Apr 11, 2026 8:59 AM NZST · Duration about 6 hours

Datadog US1 experienced a major outage where notifications to multiple third-party services including PagerDuty, VictorOps, Slack, Webhook, Microsoft Teams, and OpsGenie failed to deliver, affecting the Monitors component. The issue was identified and fixed within approximately 1.5 hours, with new notifications resuming delivery, followed by a gradual catch-up process for delayed notifications that took an additional 4.6 hours to fully complete across all affected services.

Major March 28, 2026

March 2026: Delayed Traces in APM Trace Search

Detected Mar 28, 2026 7:57 AM NZDT · Resolved Mar 28, 2026 8:33 AM NZDT · Duration 36 minutes

Datadog US1 experienced increased latency in processing and storing APM traces, causing users to see missing or delayed traces in APM Trace Search and delays in trace-based monitors starting at 5pm UTC. The issue was identified and a fix was implemented within 36 minutes, with monitoring ongoing to ensure resolution.