PyPI database issues

2015-08-23T06:56:50Z

Aug 23, 06:56 UTC
Resolved - Some slow Postgres queries combined with newer queries using the SERIALIZABLE isolation level led to high lock contention until we ran out of database connections. The offending queries have been fixed and the system is recovering.

Aug 23, 06:30 UTC
Monitoring - The deadlocked queries have been zapped, PyPI should be coming back up shortly.

Aug 23, 06:14 UTC
Investigating - PyPI has been switched to the static site due to some database connection issues. Package installation is not affected, uploads will be unavailable for a short time.