PyPI is stable and performing at baseline again. The added capacity at the web application layer appears to have been unnecessary. We are working to determine the root cause of this incident. Any further details will be added via a Postmortem.
Jul 21, 00:06 UTC
PyPI's application server tier has been scaled up to meet rising demand. We are monitoring to verify resolution.
Jul 20, 20:45 UTC
PyPI's backend web servers appear to be overloaded due to an overzealous mirroring client. We will work to mitigate the 5xx errors while we add additional application server capacity.
Jul 20, 20:16 UTC
PyPI is experiencing elevated rates of 503 and 502 errors.
Jul 20, 20:05 UTC