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Creating a disk space alarm - Amazon Redshift

Amazon Redshift will no longer support the use of Python UDFs after June 30, 2026. We will start enforcing it in phases. For more information on the details of Python end of life and migration options, see the blog post that was published on June 30, 2025.

Creating a disk space alarm

You can monitor disk space usage and set alarms to be notified when disk space exceeds a specified threshold for a cluster. Creating a disk space usage alarm allows you to proactively manage storage capacity and prevent issues caused by insufficient disk space, such as query failures or data ingestion errors. The following procedure guides you through the process of creating a disk space usage alarm.

To create a disk space usage alarm for a cluster

  1. Sign in to the AWS Management Console and open the Amazon Redshift console at https://console.aws.amazon.com/redshiftv2/.

  2. On the navigation menu, choose Alarms.

  3. For Actions, choose Create alarm. The Create alarm page appears.

  4. Follow the instructions on the page.

  5. Choose Create alarm.