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On the Cloud Fabric > Scaling > Auto Right-Sizing tab, you can click Aviatrix Standard Sizes to show standard sizing for Aviatrix Spoke, Specialty, and Transit Gateways (AWS and Azure) and how they map to AWS and Azure VM instance sizes. These are the sizes you see when you resize a gateway instance according to recommendations.
Cloud and Gateway TypeVM Instance Size
AWS Spoke/SpecialtyXSmall = t3.micro
Small = t3.small, t3.medium
Large = c6in.large
XLarge = c6in.xlarge
AWS TransitXSmall = t3.large
Small = c6in.large
Medium = c6in.xlarge
Large = c6in.2xlarge
XLarge = c6in.4xlarge
2XLarge = c6in.8xlarge
Azure Spoke/SpecialtyXSmall = Standard_B1ms, Standard_D1_v2
Small = Standard_D3_v2, Standard_F2s_v2
Medium = Standard_D4s_v5, Standard_F4s_v2
Large = Standard_D8s_v5, Standard_F8s_v2, Standard_D16_v2
Azure TransitXSmall = Standard_B1ms, Standard_B2ms, Standard_D2_v4
Small = Standard_D4s_v5, Standard_D8s_v5
Medium = Standard_D16s_v5
Large = Standard_F32s_v2, Standard_D32s_v5
  • Any sizes tagged as Non-Prod are not recommended for a Production deployment.
  • Any sizes tagged as Non-HPE are not recommended for an HPE deployment.
When you resize a gateway, the Size Recommendation field shows the current size and the recommended (Aviatrix standard) size, with the actual gateway instance size shown in brackets.