HyperPod Slurm Debugger

Diagnostic-only. Identify and classify Slurm scheduler and node-daemon issues on HyperPod Slurm clusters. Do not run, recommend, or print any state-mutating command. For remediation, link to the official AWS or Slurm documentation.

When to invoke

Invoke when the user reports any of the symptoms in the decision table.

When NOT to invoke

• Cluster has Orchestrator.Eks — invoke hyperpod-node-debugger or hyperpod-nccl.
• Single-node hardware fault with healthy Slurm scheduler — invoke hyperpod-node-debugger.
• NCCL training-hang investigation — invoke hyperpod-nccl.
• Node unreachable via SSM — invoke hyperpod-ssm.

Constraints