byawslabs· 90 skills
Diagnose performance issues on Amazon SageMaker HyperPod clusters — uneven NCCL bandwidth across nodes and poor filesystem throughput. Read-only. Surfaces host-side signals (Xid, ECC, NVLink, EFA reachability, FSx saturation) and routes to the appropriate sibling skill (hyperpod-node-debugger, hyperpod-nccl, hyperpod-version-checker, hyperpod-issue-report) for any remediation. Triggers on uneven NCCL across nodes, straggler node, FSx slow, checkpoint slow, dataloader slow, filesystem bottleneck, FSx throughput, cross-AZ latency, topology mismatch.
$npx -y skills add awslabs/agent-plugins --skill hyperpod-performance-debuggerInstalls into the current project.
Run `npx skills use "https://github.com/awslabs/agent-plugins" --skill "awslabs/agent-plugins/hyperpod-performance-debugger"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/awslabs/agent-plugins" that are relevant to the current task. Run `npx skills add "https://github.com/awslabs/agent-plugins"` and select the relevant skills, then follow their instructions.