AWS::SageMaker::Cluster RollingUpdatePolicy

Specifies a rolling deployment strategy for updating a SageMaker endpoint.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "MaximumBatchSize" : CapacitySizeConfig,
  "RollbackMaximumBatchSize" : CapacitySizeConfig
}

YAML

  MaximumBatchSize: 
    CapacitySizeConfig
  RollbackMaximumBatchSize: 
    CapacitySizeConfig

Properties

MaximumBatchSize

Batch size for each rolling step to provision capacity and turn on traffic on the new endpoint fleet, and terminate capacity on the old endpoint fleet. Value must be between 5% to 50% of the variant's total instance count.

Required: Yes

Type: CapacitySizeConfig

Update requires: No interruption

RollbackMaximumBatchSize

Batch size for rollback to the old endpoint fleet. Each rolling step to provision capacity and turn on traffic on the old endpoint fleet, and terminate capacity on the new endpoint fleet. If this field is absent, the default value will be set to 100% of total capacity which means to bring up the whole capacity of the old fleet at once during rollback.

Required: No

Type: CapacitySizeConfig

Update requires: No interruption