jpeng-system-health-monitor（jpeng 系统健康监测）

System Health Monitor

Monitors system health for evolution system stability and early issue detection.

Usage

const monitor = require('./skills/system-health-monitor');

// Run health check
const result = await monitor.check();

// Get formatted report
console.log(monitor.formatReport(result));

API

check()

Runs comprehensive system health check.

• Returns: { status, checks, issues, timestamp }

formatReport(healthResult)

Generates a human-readable health report.

main()

CLI entry point - runs check and prints report.

Output Format

✅ System Health: HEALTHY

💾 Disk: 45% used (12G available)
🧠 Memory: 62% used (3.2G free)
⚙️ System: 4 CPUs, uptime 5d 12h 30m
   Load: 0.52, 0.48, 0.45
🔄 Evolution: Cycle 116
📦 Skills: 612 installed

Health Checks

1. Disk Space: Warns at 80%, critical at 95%
2. Memory Usage: Warns at 80%, critical at 95%
3. Evolution Status: Checks for stale cycles
4. Process Info: CPU count, load average, uptime
5. Skills Count: Total installed skills

Status Levels

• healthy: All checks passed
• warning: Non-critical issues detected
• critical: Immediate attention required

Integration

Can be integrated into:

• Heartbeat checks for periodic monitoring
• Pre-evolution health verification
• Diagnostic troubleshooting
• Alert systems