Episerver incident

Optimizely Data Platform - EMEA Region

Major Resolved View vendor source →

Episerver experienced a major incident on November 6, 2025 affecting Data Ingestion and Processing, lasting 10h 4m. The incident has been resolved; the full update timeline is below.

Started
Nov 06, 2025, 08:45 AM UTC
Resolved
Nov 06, 2025, 06:49 PM UTC
Duration
10h 4m
Detected by Pingoru
Nov 06, 2025, 08:45 AM UTC

Affected components

Data Ingestion and Processing

Update timeline

  1. investigating Nov 06, 2025, 10:30 AM UTC

    We are investigating the degraded performance of the data processing and issues when using the List API, Profiles API, and GraphQL API.

  2. identified Nov 06, 2025, 10:52 AM UTC

    We are working with our vendor to resolve the issue with one of underlying data storages.

  3. identified Nov 06, 2025, 02:22 PM UTC

    We are continuing to work with our vendor to resolve the issue with one of the underlying data storage systems.

  4. monitoring Nov 06, 2025, 04:08 PM UTC

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

  5. monitoring Nov 06, 2025, 05:52 PM UTC

    Data processing and ODP APIs are operational.

  6. resolved Nov 06, 2025, 06:49 PM UTC

    This incident has been resolved.