Python Package Index incident

PyPI Simple and JSON API Outage

Major Resolved View vendor source →

Python Package Index experienced a major incident on April 8, 2025 affecting pypi.org - CDN and pypi.org - Backends, lasting 36m. The incident has been resolved; the full update timeline is below.

Started
Apr 08, 2025, 10:23 AM UTC
Resolved
Apr 08, 2025, 11:00 AM UTC
Duration
36m
Detected by Pingoru
Apr 08, 2025, 10:23 AM UTC

Affected components

pypi.org - CDNpypi.org - Backends

Update timeline

  1. identified Apr 08, 2025, 10:23 AM UTC

    We are working to resolve an outage impacting our /simple and /json apis.

  2. monitoring Apr 08, 2025, 10:26 AM UTC

    We've increased capacity in the worker pools that service /simple and /json and are monitoring as things recover.

  3. monitoring Apr 08, 2025, 10:31 AM UTC

    Errors have subsided, and we are monitoring as things continue to recover.

  4. resolved Apr 08, 2025, 11:00 AM UTC

    This incident has been resolved.