EU: Datawarehouse maintenance

Scheduled Maintenance Report for PostHog

Completed

The scheduled maintenance has been completed.

Posted Nov 27, 2025 - 23:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Nov 27, 2025 - 19:00 UTC

Scheduled

We will perform upgrades on our ClickHouse infrastructure in EU to increase performance and reliablity of our data platform.

We might accumulate lag in our data processing and elevated error rate to our query-endpoints during this time. This can have effect on the application and API responses for some customers. The queries can be retried and should succeed.

Posted Nov 20, 2025 - 13:02 UTC

This scheduled maintenance affected: EU Cloud 🇪🇺 (App, Event and Data Ingestion Lag, API /query Endpoint).