Downrightnow
// Incident Post-MortemDRN-C53E30B0

PyPI outage on November 13, 2024

Major severityResolved45 minPackage Registry
Started · UTC
Nov 13, 07:32 PM
612d ago
Resolved · UTC
Nov 13, 08:17 PM
612d ago
Duration
45 min
End-to-end
Peak confidence
80.00
0 snapshots
// User impact

PyPI users likely saw failed connections, degraded availability, or session instability for this Package Registry service. The incident reached Major severity and lasted 45 min. The stored report window does not show a preserved user-report spike.

// What happened

Nov 13, 19:32 UTCCompleted - The scheduled maintenance has been completed.Nov 13, 19:30 UTCIn progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.Nov 13, 19:15 UTCScheduled - PyPI will be undergoing a brief period of database maintenance to ensure that a set of migrations can complete without contention.During this time all PyPI backends will be temporarily unavailable and uploads will be disabled. Some requests that are not cached in our CDN may fail, particularly for recently updated projects and pages.

Deterministic readout · awaiting AI summary pass

// Timeline
  1. Incident detected

    Major confidence crossed the incident threshold for PyPI Database Maintenance.

  2. Marked resolved

    The incident was closed after 45 min of observed impact.

// Signals by source0 sources

No per-source signal payloads were preserved in this incident's snapshot window.

// Aggregate evidence

Confidence scoring

80.00

The incident reached 80.00 peak confidence across available stored status snapshots.

User reports

0 / 15m

No elevated user-report volume was preserved in the incident window snapshots.

Status samples

0 affected

The incident row exists, but the bounded snapshot window does not include affected status samples.

Recovery signal

Resolved

Recovery was recorded at Wed, Nov 13, 2024, 08:17 PM UTC.