Service Interruption due to database upgrades
Incident Report for Python Infrastructure
This incident has been resolved.
Posted Dec 17, 2021 - 12:14 UTC
Database maintenance is now complete and services are back online. We are monitoring the stability of backend services.
Posted Dec 16, 2021 - 23:23 UTC
Upload functionality is now restored. We are monitoring our database load before bringing the UI back online.
Posted Dec 16, 2021 - 23:17 UTC
Database upgrade is completing and we are working to bring the backends back online soon.
Posted Dec 16, 2021 - 22:59 UTC
PyPI is currently experiencing interruptions due to a major database upgrade that cannot be performed online. We did not recognize this would occur when initiating the upgrade. Service will be operational once the upgrade completes.
Posted Dec 16, 2021 - 22:29 UTC
This incident affected: PyPI ( - Backends).