sagemaker_batch_reboot_cluster_nodes: Reboots specific nodes within a SageMaker HyperPod cluster...

In paws.machine.learning: 'Amazon Web Services' Machine Learning Services

Reboots specific nodes within a SageMaker HyperPod cluster using a soft recovery mechanism

Description

Reboots specific nodes within a SageMaker HyperPod cluster using a soft recovery mechanism. batch_reboot_cluster_nodes performs a graceful reboot of the specified nodes by calling the Amazon Elastic Compute Cloud RebootInstances API, which attempts to cleanly shut down the operating system before restarting the instance.

See https://www.paws-r-sdk.com/docs/sagemaker_batch_reboot_cluster_nodes/ for full documentation.

Usage

sagemaker_batch_reboot_cluster_nodes(
  ClusterName,
  NodeIds = NULL,
  NodeLogicalIds = NULL
)

Arguments

ClusterName	[required] The name or Amazon Resource Name (ARN) of the SageMaker HyperPod cluster containing the nodes to reboot.
NodeIds	A list of EC2 instance IDs to reboot using soft recovery. You can specify between 1 and 25 instance IDs. Either NodeIds or NodeLogicalIds must be provided (or both), but at least one is required. Each instance ID must follow the pattern ⁠i-⁠ followed by 17 hexadecimal characters (for example, ⁠i-0123456789abcdef0⁠).
NodeLogicalIds	A list of logical node IDs to reboot using soft recovery. You can specify between 1 and 25 logical node IDs. The NodeLogicalId is a unique identifier that persists throughout the node's lifecycle and can be used to track nodes that are still being provisioned and don't yet have an EC2 instance ID assigned. This parameter is only supported for clusters using Continuous as the NodeProvisioningMode. For clusters using the default provisioning mode, use NodeIds instead. Either NodeIds or NodeLogicalIds must be provided (or both), but at least one is required.

paws.machine.learning documentation built on May 31, 2026, 1:07 a.m.