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Tutorial: Build a Real-Time Server Monitoring Dashboard with Python and WebSockets

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A new developer tutorial demonstrates how to build a lightweight, real-time server monitoring dashboard using Python libraries psutil and aiohttp alongside vanilla JavaScript and Chart.js. The dashboard displays key system metrics including CPU usage, RAM consumption, network throughput, disk usage, and top processes, all updated every two seconds. Data is pushed from the Python backend to connected browsers via WebSocket, eliminating the need for repeated polling. The frontend is built as a single HTML file with a dark theme and animated charts, requiring no heavy JavaScript frameworks. The guide targets developers managing a VPS, homelab, or single-board computers such as a Raspberry Pi.

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Tutorial: Build a Real-Time Server Monitoring Dashboard with Python and WebSockets · ShortSingh