system-health-monitor

Monitor system health including disk space, memory usage, process status, and evolution metrics to detect potential issues early. Use when checking system health, diagnosing issues, or during heartbeat checks.

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

Usage

javascript

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

text

✅ 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