unhappy-path-audit

Audit MatrixOne codebase for memory leaks, hangs, and OOM risks.

1.9k|305|Updated Feb 18, 2021

Search Tags:#audit #resource lifecycle #MatrixOne #wait termination #OOM detection

Ready to run

npx skills add https://github.com/matrixorigin/matrixone --skill unhappy-path-audit

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: unhappy-path-audit
Source: https://github.com/matrixorigin/matrixone/tree/main/.agents/skills/unhappy-path-audit
Command: npx skills add https://github.com/matrixorigin/matrixone --skill unhappy-path-audit

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

The unhappy-path-audit Skill addresses the challenges of identifying and mitigating resource lifecycle issues, waits, and unbounded growth risks within MatrixOne's codebase.

Core Features & Use Cases

Resource Lifecycle Audit: Ensures every resource creation has a guaranteed destruction path to prevent leaks.
Wait Event Analysis: Validates that all potentially blocking synchronization points are properly terminated to avoid hangs.
Unbounded Growth Detection: Checks for mechanisms to control the growth of resources to prevent out-of-memory (OOM) situations.
Use Case: For instance, it can be used to audit a specific module for potential memory leaks or to produce structured risk reports for a bug bounty program.

Quick Start

Run the 'unhappy-path-audit' skill to audit the 'datastore' module in MatrixOne for leak, hang, and OOM risks.

Frequently Asked Questions about unhappy-path-audit

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I audit MatrixOne codebase for memory leaks and OOM risks?▼

You can audit MatrixOne for memory leaks by running the unhappy-path-audit skill, which validates resource destruction paths and checks for bounded resource growth mechanisms using a Q1-Q3 framework to prevent out-of-memory situations.

What is a resource lifecycle audit for database source code?▼

A resource lifecycle audit ensures every resource creation path within the MatrixOne codebase has a guaranteed destruction path, validating resource destruction to prevent memory leaks and unbounded growth risks.

How do I detect wait termination issues causing hangs in MatrixOne?▼

To detect wait termination issues causing hangs in MatrixOne, the unhappy-path-audit skill performs wait event analysis, validating that all potentially blocking synchronization points are properly terminated to avoid hangs.

Do I need deep knowledge of MatrixOne internal structure to audit for OOM risks?▼

Yes, auditing for OOM risks requires a deep understanding of MatrixOne's internal codebase structure to effectively validate unbounded resource growth and identify out-of-memory situations using the Q1-Q3 framework.

What's the best way to produce structured risk reports for MatrixOne modules?▼

The best way to produce structured risk reports for MatrixOne modules is to run the unhappy-path-audit skill, which audits specific modules like datastore for leak, hang, and OOM risks using a structured Q1-Q3 validation framework.