Frankfurt eu-central-1 check scheduling delay

Incident Report for Checkly

Postmortem

Due to a configuration error in a feature flag used for developing a new feature, a subset of checks did not run on schedule but got run up to 10 minutes later. This impacted checks scheduled between 08:50 UTC and 09:11 UTC on the eu-central-1 location.

Posted Aug 07, 2025 - 10:38 UTC

Resolved

This incident has been resolved.
Posted Aug 07, 2025 - 09:55 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Aug 07, 2025 - 09:43 UTC

Investigating

We have identified that checks in eu-central-1 Frankfurt are currently not being run at their normal scheduled frequency. We are investigating the issue and will continue to share updates.
Posted Aug 07, 2025 - 09:07 UTC
This incident affected: Browser check runtime, API Check Runtime, and Multistep check runtime.