Outage in GitHub

Issues with Copilot Coding Agent

Resolved Major

March 19, 2026 - Started 2 days ago - Lasted about 1 hour
Official incident page

Incident Report

Summary AI Generated

GitHub experienced a major incident affecting Copilot services, with degraded performance and unavailable Coding Agent session logs in the UI. Users also reported severely throttled CDN release downloads at speeds of 100-300 Kb/s. The incident was resolved after 51 minutes with all services returning to normal operation.

We are investigating reports of impacted performance for some GitHub services.

Components affected

GitHub Copilot

Need to monitor GitHub outages?

Monitor all your external dependencies in one place
Get instant alerts when outages are detected
Be the first to know if service is down
Show real-time status on private or public status page
Keep your team informed

Start monitoring for free

Latest Updates ( sorted recent to last )

RESOLVED 2 days ago - at 03/19/2026 02:32PM

This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.

INVESTIGATING 2 days ago - at 03/19/2026 02:06PM

Copilot is operating normally.

INVESTIGATING 2 days ago - at 03/19/2026 02:02PM

We are investigating reports that Copilot Coding Agent session logs are not available in the UI.

INVESTIGATING 2 days ago - at 03/19/2026 01:45PM

Copilot is experiencing degraded performance. We are continuing to investigate.

INVESTIGATING 2 days ago - at 03/19/2026 01:44PM

We are investigating reports of impacted performance for some GitHub services.

Latest GitHub outages

Disruption with Copilot Coding Agent Sessions - 1 day ago

Git operations for users in the west coast are experiencing an increase in latency - 2 days ago

Disruption with Copilot Coding Agent sessions - 2 days ago

Disruption with some GitHub services - 3 days ago

Webhook delivery is delayed - 3 days ago

The Status Page Aggregator with Early Outage Detection

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 6020 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook