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CloudFront Metrics

This page shows metrics from AWS CloudFront for this website. The data updates automatically every hour to provide insights into website performance and usage.

About These Metrics

Current Data (Updates every hour)

  • Requests (24 hours): Total requests in the last 24 hours
  • Success Rate: Percentage of successful requests (non-4xx errors)
  • Total Requests (30 days): Cumulative requests over the past month
  • Total Data (30 days): Total data transferred in the past month

Health Status

  • 🟢 Healthy: Error rate < 1%
  • 🟡 Warning: Error rate 1-5%
  • 🔴 Critical: Error rate > 5%

Technical Implementation

This dashboard uses: - AWS CloudWatch: For collecting CloudFront metrics - AWS Lambda: For processing and serving metrics data - API Gateway: For exposing metrics via REST API - Real-time polling: JavaScript updates every 30 seconds for live data

The metrics are pulled directly from AWS CloudWatch with different granularities: - 1-hour intervals for recent data - 1-day intervals for historical summaries

This is part of the Cloud Resume Challenge project demonstrating real-world AWS monitoring and observability practices.