The API and Testing infrastructure stack reads configuration from context values in cdk.json. These values can also be override by passing arguments to the cdk deploy command eg:
cdk deploy ab-testing-api -c stage_name=dev -c endpoint_prefix=sagemaker-ab-testing-pipeline
Following is a list of the context parameters and their defaults.
| Property | Description | Default |
|---|---|---|
api_name |
The API Gateway Name | "ab-testing" |
stage_name |
The stage namespace for resource and API Gateway path | "dev" |
endpoint_prefix |
A prefix to filter Amazon SageMaker endpoints the API can invoke. | "sagemaker-" |
api_lambda_memory |
The lambda memory allocation for API endpoint. | 768 |
api_lambda_timeout |
The lambda timeout for the API endpoint. | 10 |
metrics_lambda_memory |
The lambda memory allocated for metrics processing Lambda | 768 |
metrics_lambda_timeout |
The lambda timeout for the processing lambda. | 10 |
dynamodb_read_capacity |
The Read Capacity for the DynamoDB tables | 5 |
dynamodb_write_capacity |
The Write Capacity for the DynamoDB tables | 5 |
delivery_sync |
Whentrue metrics will be written directly to DynamoDB, instead of the Amazon Kinesis for processing. |
false |
firehose_interval |
The buffering interval in seconds which firehose will flush events to S3. | 60 |
firehose_mb_size |
The buffering size in MB before the firehose will flush its events to S3. | 1 |
log_level |
Logging level for AWS Lambda functions | "INFO" |