![]() ![]() Use the Amazon Redshift sizing calculator on the Amazon Redshift console, which estimates your cluster configuration based on data size and data access frequency.Node sizeĪ very common question we get from customers is “Which RA3 instance type and number of nodes should we choose for our workload?” In this post, we answer that question with the following two-step process: Many customers start their workload on Amazon Redshift with RA3 instances as their default choice, which currently offers three node sizes. Amazon Redshift RA3 with managed storage is the newest instance type in Amazon Redshift, which allows you to scale and pay for compute and storage independently, and also allows advanced features like AQUA (Advanced Query Accelerator), cross-cluster data sharing, and cross-Availability Zone cluster relocation. This blog post will be updated soon with the changes related to the latest release.Īmazon Redshift is a fast, fully managed, widely popular cloud data warehouse that offers different node types to meet the flexible workload patterns of our customers. If you want to explore only Amazon Redshift Provisioned configurations based on your workload, please continue to follow steps as outlined in this blog below. If you want to either explore different Amazon Redshift Serverless configurations or combination of Amazon Redshift Provisioned and Serverless configurations based on your workload, please follow instructions as outlined in this Github repo. The Amazon Redshift Node Configuration Comparison utility latest release now supports Amazon Redshift Serverless to test your workload performance. February 2023: This post was reviewed and updated to include support for Amazon Redshift Serverless. ![]()
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