Announcement
MangoHud - Linux Vulkan/OpenGL 性能监控叠加工具
MangoHud is a Vulkan and OpenGL overlay for Linux systems, providing real-time monitoring of performance metrics like FPS, temperatures, CPU/GPU load, and more. Essential for gamers, benchmarkers, and developers analyzing application performance.
Project Introduction
Summary
MangoHud is an open-source performance monitoring overlay for applications using the Vulkan and OpenGL graphics APIs on Linux. It injects itself into the rendering process to display a customizable overlay with various system and graphics performance statistics.
Problem Solved
Gamers and developers on Linux often lack a convenient, standardized tool to monitor real-time performance metrics and hardware status directly within graphically intensive applications (like games). MangoHud provides this critical overlay functionality.
Core Features
Real-time FPS Counter
Displays frames per second (FPS) count directly within the game or application window.
System Temperature Monitoring
Monitors and shows temperatures for CPU and GPU, helping identify potential overheating issues.
CPU/GPU Load and Stats
Provides detailed information on CPU and GPU usage, clock speeds, and memory usage.
Highly Customizable Display
Allows users to customize which metrics are displayed, their position, colors, and size via a configuration file.
Advanced Performance Metrics
Includes frame timing graphs and other advanced metrics useful for performance analysis.
Tech Stack
使用场景
MangoHud is primarily used to display performance and hardware statistics as an overlay in graphics-intensive Linux applications, such as video games. Key use cases include:
场景一：游戏内性能实时监控
Details
Users launch a game via Steam, Lutris, or other launchers, and MangoHud automatically appears with customizable performance metrics displayed in the corner of the screen.
User Value
Provides immediate feedback on game performance (FPS) and hardware status (temps, load) without needing external monitoring tools, helping users optimize game settings.
场景二：性能基准测试与分析
Details
When running performance benchmarks or stress tests on Linux, users can record or observe the MangoHud overlay to capture performance data alongside the benchmark results.
User Value
Enables detailed analysis of system behavior under load, allowing users to compare hardware performance or software optimizations more effectively.
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