Disruption with some GitHub services

Resolved

This incident was used to notify for a maintenance event. There is no specific root cause analysis. Work progressed as planned without any issues to report.

Update

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

Update

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.

Update

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

Investigating

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.

Investigating

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