Disruption with some GitHub services

This incident has been resolved.

Maintenance has completed and we've begun normalizing traffic in EU. We will monitor for a while longer before confirming resolution.

This is progressing as expected, but we're going to extend the maintenance window by a couple of hours. Our new expected completion time is 21:00 UTC.

The degradation has been mitigated. We are monitoring to ensure stability.

We are conducting routine maintenance on our network infrastructure in the EU. This will not impact production traffic, but may result in slightly increased latency for the remainder of our work. We expect this to last until 19:00 UTC.

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