aws-cdk-lib.aws_ec2.CfnLaunchTemplate.ReferenceProperty

ReferenceProperty Struct

Specifies an instance family to use as the baseline reference for CPU performance.

Source

Generated code

Type last changed

v2.172.0 · 7 Dec 2024

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_ec2 as ec2 } from 'aws-cdk-lib';
const referenceProperty: ec2.CfnLaunchTemplate.ReferenceProperty = {
  instanceFamily: 'instanceFamily',
};

Properties

instanceFamily?optionalstringinstance_family?optionalstrinstanceFamily?optionalStringInstanceFamily?optionalstringInstanceFamily?optional*string#

The instance family to use as a baseline reference.

notes

Ensure that you specify the correct value for the instance family. The instance family is everything before the period ( . ) in the instance type name. For example, in the instance type c6i.large , the instance family is c6i , not c6 . For more information, see Amazon EC2 instance type naming conventions in Amazon EC2 Instance Types .

The following instance families are not supported for performance protection:

• c1
• g3 | g3s
• hpc7g
• m1 | m2
• mac1 | mac2 | mac2-m1ultra | mac2-m2 | mac2-m2pro
• p3dn | p4d | p5
• t1
• u-12tb1 | u-18tb1 | u-24tb1 | u-3tb1 | u-6tb1 | u-9tb1 | u7i-12tb | u7in-16tb | u7in-24tb | u7in-32tb

If you enable performance protection by specifying a supported instance family, the returned instance types will exclude the above unsupported instance families.