The configuration of ShadowMode inference experiment type, which specifies a production variant
to take all the inference requests, and a shadow variant to which Amazon SageMaker replicates a percentage of the
inference requests. For the shadow variant it also specifies the percentage of requests that Amazon SageMaker replicates.
Syntax
To declare this entity in your AWS CloudFormation template, use the following syntax:
JSON
{
"ShadowModelVariants" : [ ShadowModelVariantConfig, ... ],
"SourceModelVariantName" : String
}
YAML
ShadowModelVariants:
- ShadowModelVariantConfig
SourceModelVariantName: String
Properties
ShadowModelVariants-
List of shadow variant configurations.
Required: Yes
Type: Array of ShadowModelVariantConfig
Minimum:
1Maximum:
1Update requires: No interruption
SourceModelVariantName-
The name of the production variant, which takes all the inference requests.
Required: Yes
Type: String
Pattern:
^[a-zA-Z0-9]([\-a-zA-Z0-9]*[a-zA-Z0-9])?Maximum:
63Update requires: No interruption
