{"meta":{"version":"v1","pricing":{"public":{"label":"Public","description":"Read-only API access for lightweight status checks and public integrations."},"premium":{"label":"Premium (early access)","description":"API keys with higher hourly quotas are available now; webhooks, alerting, and exports are on the roadmap."}},"generatedAt":"2026-07-08T22:20:09.581Z"},"data":{"id":"incident_statuspage_pypi_6g4b91d3n8qs","slug":"pypi-notice-pypi-mass-cdn-purge-2022-07-29","title":"Notice: PyPI Mass CDN Purge","summary":"Notice: PyPI Mass CDN Purge","status":"resolved","severity":"minor","startedAt":"2022-07-29T15:19:40.957+00:00","updatedAt":"2022-07-29T19:01:17.29+00:00","resolvedAt":"2022-07-29T19:01:16.759+00:00","provider":{"slug":"pypi","name":"PyPI"},"affectedServices":[{"slug":"pypi-index","name":"PyPI Package Index"}],"links":{"html":"/incidents/pypi-notice-pypi-mass-cdn-purge-2022-07-29","api":"/api/v1/incidents/pypi-notice-pypi-mass-cdn-purge-2022-07-29","providerHtml":"/providers/pypi"},"impactSummary":"PyPI reported a minor event for the affected tracked services.","source":{"id":"source_pypi_status","kind":"official_api","name":"Python Infrastructure Status","checkedAt":"2026-07-08T22:15:02.283+00:00","officialUrl":"https://status.python.org","statusPageUrl":"https://status.python.org"},"updates":[{"id":"update_statuspage_pypi_6g4b91d3n8qs_ysgdxhl97fk8","status":"monitoring","body":"In order to resolve an issue in our CDN cache caused by a misconfiguration of Surrogate-Keys, PyPI will need to issue a \"Purge All\" of our CDN to clear out lingering cached objects that are not accessible to purge individually.\n\nThis purge is very likely to impact performance when accessing PyPI for some time.\n\nIn order to avoid purges like this in the future, our backends have been configured with Surrogate-Keys that will at least allow us to purge specific endpoint types rather than the entire service.","createdAt":"2022-07-29T15:19:41.073+00:00"},{"id":"update_statuspage_pypi_6g4b91d3n8qs_fmzyh797sh4x","status":"monitoring","body":"Purge All has been issued and we are monitoring as the backends attempt to meet the request volume. We anticipate that the service will continue to stabilize and reach steady state over the next 30-90 minutes.","createdAt":"2022-07-29T15:30:56.95+00:00"},{"id":"update_statuspage_pypi_6g4b91d3n8qs_tzzxw9tngvxq","status":"monitoring","body":"Our backends have begun to stabilize as the caches are refilled. During the peak of the backend traffic from our CDN we recognized a few bottlenecks in our database layer and have provisioned additional storage IOPs in order to reduce impact of surges in the future.","createdAt":"2022-07-29T16:03:15.029+00:00"},{"id":"update_statuspage_pypi_6g4b91d3n8qs_3wlmp26mzv5t","status":"monitoring","body":"Error rates have returned to baseline, and latencies continue to return to normal across our services. We will continue to monitor as the database upgrades complete and caches re-fill.","createdAt":"2022-07-29T16:30:01.669+00:00"},{"id":"update_statuspage_pypi_6g4b91d3n8qs_fxtd6x9tnt9f","status":"resolved","body":"Our CDN hit rate and latencies have recovered, this event is now resolved.","createdAt":"2022-07-29T19:01:16.759+00:00"}],"access":{"plan":"public","keyed":false}}}