Outage in Python

Slow updates to PyPI pages/API responses

Resolved Minor
November 12, 2025 - Started 26 days ago - Lasted 39 minutes
Official incident page

Incident Report

We are currently observing a slowdown in background requests processing for events on PyPI.org This could lead to stale web pages and API responses as the events system is not able to purge the caches. Our team is continuing to investigate.
Components affected
Python pypi.org - CDN Python pypi.org - Backends

Need to monitor Python outages?

One place to monitor all your cloud vendors. Get instant alerts when an outage is detected.

Start Free Trial
Latest Updates ( sorted recent to last )
RESOLVED 26 days ago - at 11/12/2025 04:26PM

This incident has been resolved.

MONITORING 26 days ago - at 11/12/2025 03:50PM

A fix has been implemented and we are monitoring the results.

INVESTIGATING 26 days ago - at 11/12/2025 03:46PM

We are currently observing a slowdown in background requests processing for events on PyPI.org
This could lead to stale web pages and API responses as the events system is not able to purge the caches.
Our team is continuing to investigate.

Latest Python outages

PyPI Search Index Degraded - 4 months ago
PyPI Partial Outage - 7 months ago
PyPI Elevated Error Rates - 8 months ago
PyPI Simple and JSON API Outage - 8 months ago
Download file corruption - 9 months ago

Status Aggregator for All Your Third-Party Services

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 4600 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook