Scheduled Partial Maintenance of AWS stacks – March 28, 2026

We would like to inform you about the planned maintenance of Keboola stacks hosted on AWS.

During the database upgrades there will be a short service outage on AWS stacks, including all single-tenant stacks and AWS EU multi-tenant stack (connection.eu-central-1.keboola.com) and AWS US multi-tenant stack (connection.keboola.com). This will take place on Saturday, March 28, 2026 between 05:50 and 06:30 UTC.

Effects of the Maintenance

During the above period, services will be scaled down and the processing of jobs may be delayed. For a very brief period (at around 06:00 UTC) the service will be unavailable for up to 10 minutes and APIs may respond with a 500 error code. After that, all services will scale up and start processing all jobs. No running jobs, data apps, or workspaces will be affected. Delayed scheduled flows and queued jobs will resume after the maintenance is completed.

Detailed Schedule

• 05:50–06:00 UTC: processing of new jobs stops.
• 06:00–06:15 UTC: service enhancement period.
• 06:15 UTC: processing of jobs resumes.