To run this project locally, you need to start both the modern Svelte frontend and the lean, modular Rust backend powered by Axum.

The backend handles the health pooling and connects to target services, specifically designed to monitor sumi (https://github.com/blairtcg/sumi). It serves the health metrics on port 3001.

The Rust codebase is highly modular and optimally structured:

• main.rs: Entry point and server configuration
• health.rs: Health checkers that fetch /health and detailed /metrics from Sumi
• routes.rs: Handlers for API endpoints connecting the data

Prerequisites:

• Ensure you have Rust installed via rustup (https://rustup.rs/)
• Optionally, have a local instance of sumi running on port 8080 to see real metrics being pulled!

Running:

cd backend
cargo run

The Svelte frontend monitors port 3001 for the backend. If the backend is running, it will automatically populate the service statuses in real-time, including rendering detailed cache, requests, and uptime stats right from sumi.

Prerequisites:

• Node.js installed

Running:

npm install
npm run dev

The frontend will be available at http://localhost:5173.