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analyze-zymtrace-workload

Official

Find the bottleneck with synced CPU/GPU views

Data & Analytics#mcp#profiling#workload analysis#flamegraph#zymtrace#gpu bottleneck#cpu cross-check
Authorzystem-io
Version1.0.0
Installs0

System Documentation

What problem does it solve?

zymtrace workload investigations often miss the real bottleneck because users only look at one side (GPU or CPU), while the constraint may be on the opposite side.

Core Features & Use Cases

  • Cross-view flamegraph matching: Enforces pulling the GPU and CPU flamegraphs for the same workload slice using the same resolved filter so comparisons are valid.
  • MCP-assisted investigation workflow: Uses the connected zymtrace MCP to identify the workload, fetch flamegraphs, name hot stacks, and surface bottleneck patterns.
  • Actionable recommendations: Produces a recap that always includes concrete fixes for the top issues, grounded in the returned flamegraph data.
  • Supported scenarios: Troubleshooting vLLM/GPU training jobs, identifying hot kernels, diagnosing CPU overhead during GPU underutilization, and verifying whether issues are sync/transfer bound.

Quick Start

Ask Claude to analyze your workload by saying: Analyze the GPU flamegraph over the last 1 hour and suggest solutions.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 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: analyze-zymtrace-workload
Download link: https://github.com/zystem-io/zymtrace-skills/archive/main.zip#analyze-zymtrace-workload

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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