Interface PrefixAwareRoutingConfig.Builder

All Superinterfaces:
Buildable, CopyableBuilder<PrefixAwareRoutingConfig.Builder,PrefixAwareRoutingConfig>, SdkBuilder<PrefixAwareRoutingConfig.Builder,PrefixAwareRoutingConfig>, SdkPojo
Enclosing class:
PrefixAwareRoutingConfig
@Mutable @NotThreadSafe public static interface PrefixAwareRoutingConfig.Builder extends SdkPojo, CopyableBuilder<PrefixAwareRoutingConfig.Builder,PrefixAwareRoutingConfig>

  • Method Details

    • prefixLength

      PrefixAwareRoutingConfig.Builder prefixLength(Integer prefixLength)

      The maximum length of the prefix used for routing decisions. Required when RoutingStrategy is PREFIX_AWARE.

      • For the SageMaker Runtime InvokeEndpoint and InvokeEndpointWithResponseStream APIs, this value specifies the number of bytes from the beginning of the request body.

      • For OpenAI-compatible API, this value specifies the number of characters from the text content of the messages array.

      The endpoint routes requests that share the same prefix to the same instance. Set this value to cover shared content (such as system prompts) plus enough unique content to distribute workloads across instances.

      Parameters:
      prefixLength - The maximum length of the prefix used for routing decisions. Required when RoutingStrategy is PREFIX_AWARE.

      • For the SageMaker Runtime InvokeEndpoint and InvokeEndpointWithResponseStream APIs, this value specifies the number of bytes from the beginning of the request body.

      • For OpenAI-compatible API, this value specifies the number of characters from the text content of the messages array.

      The endpoint routes requests that share the same prefix to the same instance. Set this value to cover shared content (such as system prompts) plus enough unique content to distribute workloads across instances.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • concurrencyThreshold

      PrefixAwareRoutingConfig.Builder concurrencyThreshold(Integer concurrencyThreshold)

      The maximum number of in-flight requests on the target instance before the endpoint routes to another instance. Required when RoutingStrategy is PREFIX_AWARE. When in-flight requests on the prefix-selected instance reach this threshold, the endpoint routes the request to an instance with more available capacity.

      Parameters:
      concurrencyThreshold - The maximum number of in-flight requests on the target instance before the endpoint routes to another instance. Required when RoutingStrategy is PREFIX_AWARE. When in-flight requests on the prefix-selected instance reach this threshold, the endpoint routes the request to an instance with more available capacity.
      Returns:
      Returns a reference to this object so that method calls can be chained together.