Monitoring

Introduction

Monitoring helps detect issues, track performance, and understand user behavior. Current status: Basic monitoring via Vercel Analytics; comprehensive monitoring planned for future.

---

Current Monitoring

Vercel Analytics

const VERCEL_ANALYTICS = {
  included: 'Built-in with Vercel',
  features: [
    'Real User Monitoring (RUM)',
    'Core Web Vitals tracking',
    'Page load times',
    'Request analytics',
    'Error rates',
  ],
  access: 'Vercel Dashboard → Analytics tab',
}

Accessing Vercel Analytics

# 1. Go to Vercel Dashboard
# 2. Select your project
# 3. Click "Analytics" tab
# 4. View metrics:
#    - Visitors
#    - Page views
#    - Core Web Vitals
#    - Top pages

---

Error Tracking

Current Approach

# Errors visible in:
# 1. Vercel logs (runtime errors)
# 2. Browser console (client errors)
# 3. Build logs (build errors)

# Access logs:
vercel logs [deployment-url]

# Or via dashboard:
# Deployments → Select deployment → Logs

Planned Improvements

const PLANNED_ERROR_TRACKING = [
  'Sentry integration for error tracking',
  'Error grouping and notifications',
  'Stack trace analysis',
  'User context in errors',
  'Error trends and analytics',
]

---

Performance Monitoring

Core Web Vitals

# Tracked automatically by Vercel:
- LCP (Largest Contentful Paint)
- FID (First Input Delay)
- CLS (Cumulative Layout Shift)

# View in: Vercel Dashboard → Analytics → Web Vitals

Response Times

# Monitor via Vercel Analytics:
- Average response time
- P50, P75, P99 percentiles
- Slowest endpoints
- Geographic performance

---

Uptime Monitoring

Current Status

# No dedicated uptime monitoring currently
# Vercel provides 99.99% SLA

# Planned:
# - UptimeRobot or similar service
# - Health check endpoints
# - Automated alerts

---

Logging

Vercel Logs

# View logs via CLI
vercel logs

# View logs via dashboard
# Deployments → Select deployment → Logs

# Log types:
- Build logs (during deployment)
- Runtime logs (application logs)
- Access logs (request logs)

---

Planned Monitoring Improvements

Future Features

const PLANNED_MONITORING = {
  errorTracking: 'Sentry or similar',
  apm: 'Application Performance Monitoring',
  uptime: 'UptimeRobot or Pingdom',
  alerts: 'Slack/Discord notifications',
  dashboards: 'Custom monitoring dashboards',
  logs: 'Centralized log aggregation',
}

---

Quick Reference

Current Monitoring

# Vercel Analytics
https://vercel.com/[team]/[project]/analytics

# Deployment logs
vercel logs
# or
https://vercel.com/[team]/[project]/deployments

# Database monitoring
# Supabase Dashboard → Database → Monitoring

Metrics Available

# Vercel Analytics:
- Page views
- Visitors (unique)
- Core Web Vitals
- Response times
- Error rates

# Supabase:
- Database CPU
- Database memory
- Connection count
- Query performance

---

Last Updated: 2025-11-20
Version: 1.0.0
Status: Basic (Improvements Planned)