Azure Devops Outage History

Azure DevOps experienced availability degradation in the Central US region for 1.6 hours, affecting Boards, Repos, Pipelines, and Test Plans services. Users encountered delayed or failing requests across these components during the incident. Engineers identified the root cause and implemented mitigation to resolve the service disruption.

Azure DevOps experienced a 1.4-hour availability degradation in Central US when a core services database became overloaded, causing failures and slowness across all major components including Boards, Repos, Pipelines, and Artifacts. Users reported extremely slow performance, loading failures, and permission issues during the incident. Engineers resolved the issue by performing database failover and upscaling operations.

Azure DevOps experienced availability degradation affecting the Artifacts component in Australia for 1.5 hours. Engineers investigated and triaged the incident during this period. The service has since been restored to normal operation.

Azure DevOps experienced availability degradation affecting the Artifacts component in Australia for 1.3 hours. Engineers investigated and triaged the incident during this period. The service has since been restored to normal operation.

Azure DevOps experienced availability degradation affecting other services in the United States region for 4.5 hours. Engineers investigated the incident and triaged the event. The service has since been restored to normal operation.

Azure DevOps experienced availability degradation affecting Boards, Repos, Pipelines, and Test Plans services in the Australia region for 4.7 hours. The incident was classified as minor and required engineering investigation and triage. The services have since been restored to normal operation.

Azure DevOps experienced a 4.7-hour service degradation when the token service became unhealthy, causing authorization failures that impacted core services, build agents, and pipelines across multiple regions including the United States, Brazil, Europe, Asia Pacific, Australia, and India. Engineers attempted to resolve the issue by failing over to a secondary instance to restore service functionality.

Azure DevOps experienced availability degradation in the Central US region, affecting Boards, Repos, Pipelines, and Test Plans services for 2.4 hours. Engineers identified the root cause and applied a mitigation to resolve the incident.

Azure DevOps experienced availability degradation affecting Boards, Repos, Pipelines, and Test Plans services in the United Kingdom region for 1 hour. Engineers investigated and triaged the incident during the outage period. The service has since been restored to normal operation.

Azure DevOps experienced availability degradation affecting Boards, Repos, Pipelines, and Test Plans services in the United States region for 1.1 hours. The incident was classified as minor and engineers investigated the event during the outage period. The service disruption impacted multiple core Azure DevOps components used for project management, source control, CI/CD, and testing workflows.