hyperpod-performance-debugger
CommunityDiagnose and optimize performance on Amazon SageMaker HyperPod clusters.
Software Engineering#NCCL#performance diagnostics#SageMaker HyperPod#filesystem performance#AWS SageMaker
Authorhaozhx23
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill helps diagnose performance issues on Amazon SageMaker HyperPod clusters, ensuring efficient NCCL bandwidth and optimal filesystem throughput.
Core Features & Use Cases
- Performance Diagnostics: Surface host-side signals for uneven NCCL bandwidth and filesystem performance.
- Remediation Routing: Guide users to appropriate sibling skills for further investigation and resolution.
- Automated Snapshots: Gather performance data using
scripts/perf-snapshot.shfor quick analysis. - Use Case: If a user notices that their training jobs are taking longer than expected on certain nodes, this skill can be used to identify if the issue is related to uneven NCCL bandwidth or poor filesystem performance.
Quick Start
Run the performance snapshot script: bash scripts/perf-snapshot.sh --cluster <CLUSTER_NAME_OR_ARN> --region <REGION>
Dependency Matrix
Required Modules
awsssmjq
Components
scriptsreferences
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: hyperpod-performance-debugger Download link: https://github.com/haozhx23/HyperPod-InstantStart/archive/main.zip#hyperpod-performance-debugger Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
Agent Skills Search Helper
Install a tiny helper to your Agent, search and equip skill from 620,000+ vetted skills library on demand.