# System Health

> Query system health metrics including CPU, memory, disk usage, and running processes. Use this when the user asks about system status, performance monitoring, or resource utilization.

- Skill: `majiayu000/system-health` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add majiayu000/system-health`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/system-health/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/majiayu000/system-health

---


# System Health Check

Run this skill when the user asks about:
- System status or health
- Resource utilization
- Performance monitoring
- Memory or CPU usage
- Running processes and their consumption

## Run using:

```bash
# Ensure venv is activated
source venv/bin/activate
python scripts/check_system_health.py
```

## Output

Returns JSON with:
- System information (OS, hostname, uptime)
- Memory usage
- CPU information
- Top processes by memory consumption
- Disk usage
- Network interfaces

## Dependencies

Requires the MCP osquery server to be available. Install dependencies with:
```bash
source venv/bin/activate
pip install -r requirements.txt
```

## Environment

No environment variables required for basic usage.