Yandex Cloud incident

Partial unavailability of the Serverless API Gateway

Minor Resolved View vendor source →

Yandex Cloud experienced a minor incident on December 15, 2025 affecting API Gateway and ru-central1-a and 1 more component, lasting 1h 58m. The incident has been resolved; the full update timeline is below.

Started
Dec 15, 2025, 04:42 PM UTC
Resolved
Dec 15, 2025, 06:40 PM UTC
Duration
1h 58m
Detected by Pingoru
Dec 15, 2025, 04:42 PM UTC

Affected components

API Gatewayru-central1-aru-central1-bru-central1-d

Update timeline

  1. investigating Dec 15, 2025, 06:00 PM UTC

    We noticed that the API Gateway service returns 503 for some requests. The developers are already aware of the problem and are preparing a solution.

  2. resolved Dec 15, 2025, 06:41 PM UTC

    The developers fixed the problem, error 503 is not observed.