How to edit the autoscaling and replication settings of a deployment

Reviewed on June 02, 2026

This page explains how to edit the autoscaling configuration of your Data Warehouse for ClickHouse® deployment using the Scaleway console.

Before you start

To complete the actions presented below, you must have:

• A Scaleway account logged into the console
• Owner status or IAM permissions allowing you to perform actions in the intended Organization
• Created a Data Warehouse deployment

1. Click ClickHouse® under Data & Analytics on the side menu. The Data Warehouse deployment page displays.

2. Click the name of the desired Data Warehouse deployment. The Overview tab of the deployment displays.

3. Click the Settings tab.

4. Click the Edit configuration button, under Autoscaling and replication. A pop-up displays.

5. Update the minimum and maximum vCPU your deployment is allowed to scale to.

6. Update the number of replicas on which your data is replicated.

7. Review the estimated cost, then click Confirm.

Your deployment's settings are now updated.