Specify an instance family to use as the baseline reference for CPU performance. All instance types that match your specified attributes will be compared against the CPU performance of the referenced instance family, regardless of CPU manufacturer or architecture.
Note
Currently, only one instance family can be specified in the list.
Contents
- InstanceFamily
-
The instance family to use as a baseline reference.
Note
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 typec6i.large, the instance family isc6i, notc6. 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.
If you specify an unsupported instance family as a value for baseline performance, the API returns an empty response for GetInstanceTypesFromInstanceRequirements and an exception for CreateFleet, RequestSpotFleet, ModifyFleet, and ModifySpotFleetRequest.
Type: String
Required: No
-
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
