---
title: How to edit the autoscaling and replication settings of a deployment
description: Learn how to edit the autoscaling and replication settings for your Scaleway Data Warehouse for ClickHouse® deployment.
tags: autoscaling data warehouse ClickHouse® configuration scaling admin administrator replica cpu memory update scaling
dates:
  validation: 2026-06-02
  posted: 2025-06-03
---
import Requirements from '@macros/iam/requirements.mdx'


This page explains how to edit the autoscaling configuration of your Data Warehouse for ClickHouse® deployment using the [Scaleway console](https://console.scaleway.com/).

<Requirements />

- A Scaleway account logged into the [console](https://console.scaleway.com)
- [Owner](/iam/concepts/#owner) status or [IAM permissions](/iam/concepts/#permission) allowing you to perform actions in the intended Organization
- Created a [Data Warehouse deployment](/data-warehouse/how-to/create-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.