ReddRadar
Agent skill
system-monitoring
System resource monitoring including CPU, memory, disk, and network statistics. Use when checking system health, diagnosing performance issues, or monitoring resources.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/development/system-monitoring
SKILL.md
System Monitoring Skill
Version: 1.0.0 Purpose: System resource monitoring and health checks
Triggers
| Trigger | Examples |
|---|---|
| Overview | "system status", "health check", "システム状態" |
| CPU | "CPU usage", "check CPU", "CPU確認" |
| Memory | "memory usage", "RAM check", "メモリ確認" |
| Disk | "disk space", "storage", "ディスク容量" |
| Network | "network stats", "ネットワーク状態" |
Integrated MCP Tools
| Tool | Purpose |
|---|---|
resource_cpu |
CPU cores, usage, temperature |
resource_memory |
RAM usage, swap, available |
resource_disk |
Disk partitions, usage, I/O |
resource_network |
Interfaces, bandwidth, connections |
resource_overview |
Combined system overview |
resource_battery |
Battery status (laptops) |
resource_os |
OS information, uptime |
resource_processes |
Top processes by resource usage |
resource_graphics |
GPU information |
resource_usb |
Connected USB devices |
Workflow: Health Check
Phase 1: Quick Overview
Step 1.1: System Overview
Use resource_overview to get:
- OS information
- Uptime
- Load averages
- Quick resource summary
Phase 2: Detailed Analysis
Step 2.1: CPU Analysis
Use resource_cpu to check:
- Core count
- Usage percentage
- Temperature
- Processes per core
Step 2.2: Memory Analysis
Use resource_memory to check:
- Total/used/free RAM
- Swap usage
- Memory pressure
Step 2.3: Disk Analysis
Use resource_disk to check:
- Partition usage
- Available space
- I/O statistics
Step 2.4: Network Analysis
Use resource_network to check:
- Interface status
- Bandwidth usage
- Active connections
Phase 3: Process Investigation
Step 3.1: Top Processes
Use resource_processes to identify:
- CPU-heavy processes
- Memory-heavy processes
- Zombie processes
Alert Thresholds
| Metric | Warning | Critical |
|---|---|---|
| CPU Usage | >70% | >90% |
| Memory Usage | >80% | >95% |
| Disk Usage | >80% | >95% |
| Load Average | >cores | >cores×2 |
Diagnostic Commands
Quick Health Check
# CPU load
uptime
# Memory
free -h
# Disk
df -h
# Top processes
top -bn1 | head -20
Best Practices
✅ GOOD:
- Regular monitoring
- Set up alerts
- Track trends over time
- Document baseline metrics
❌ BAD:
- Ignore warnings
- No monitoring in production
- React only to outages
- No capacity planning
Checklist
- CPU usage normal (<70%)
- Memory available (>20% free)
- Disk space sufficient (>20% free)
- Network interfaces up
- No zombie processes
- Load average acceptable
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