PyPI Database Upgrades

This incident has been resolved.

All maintenance is complete and telemetry around database and application performance have stabilized. This incident is complete.

All upgrade steps are complete and performance is stabilizing. A final maintenance task is taking place in the background which will minimally impact performance until it is complete.

We are in the final steps of the upgrade and should see performance and availability stabilize in the next 30 minutes.

Underlying upgrades are complete, we are running database statistics updates to optimize performance.

We will be performing database maintenance including version upgrades and storage re-configuration. This will result in several brief outages for the service.