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Reboots specific nodes within a SageMaker HyperPod cluster using a soft recovery mechanism.
BatchRebootClusterNodes 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.
This operation is useful for recovering from transient issues or applying certain configuration changes that require a restart.
Rebooting a node may cause temporary service interruption for workloads running on that node. Ensure your workloads can handle node restarts or use appropriate scheduling to minimize impact.
You can reboot up to 25 nodes in a single request.
For SageMaker HyperPod clusters using the Slurm workload manager, ensure rebooting nodes will not disrupt critical cluster operations.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginBatchRebootClusterNodes and EndBatchRebootClusterNodes.
Namespace: Amazon.SageMaker
Assembly: AWSSDK.SageMaker.dll
Version: 3.x.y.z
public abstract Task<BatchRebootClusterNodesResponse> BatchRebootClusterNodesAsync( BatchRebootClusterNodesRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the BatchRebootClusterNodes service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| ResourceNotFoundException | Resource being access is not found. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer