Public Preview: Instance Mix on Virtual Machine Scale Sets

Azure Updates

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Published

Aug 22, 2024

Status

In preview

Timeline

  • August 2024
    Preview

Product

Azure Spot Virtual Machines
Virtual Machine Scale Sets
Virtual Machines

Tag

Services

Category

Compute

Description

We are excited to announce the public preview of Instance Mix, a new feature designed to optimize your Virtual Machine Scale Set (VMSS) deployments. Instance Mix allows you to specify multiple VM sizes within a single Virtual Machine Scale Set (VMSS), providing greater flexibility and cost efficiency. To further optimize deployments, Instance Mix allows you to specify an allocation strategy to optimize price or capacity.

Key Features

  • Flexible VM Combinations: Mix and match various VM sizes within a single VMSS to better align with your workload requirements.
  • Cost Optimization: Achieve cost savings by utilizing smaller VMs for less demanding tasks while reserving larger VMs for more intensive processes. Further, utilize the lowestPrice allocation strategy to let 
  • Simplified Management: Manage a diverse set of VMs under one VMSS, reducing the complexity of handling multiple scale sets.
  • Enhanced Performance: Optimize performance by allocating the right VM size to the right task, ensuring efficient resource utilization.

Learn More

For more information, visit the Instance Mix documentation or blog.