AOSMark
AOSMark is a free and open-source web server benchmarking tool. It is used to measure the performance of a web server under load by simulating virtual users that make HTTP requests and measure the server's response.
benchmarking
web-server
performance-testing
AOSMark: Web Server Benchmarking Tool
Free and open-source web server benchmarking tool, simulates virtual users for load testing and measures server performance.
What is AOSMark?
AOSMark is a free, open-source tool designed for benchmarking web servers and measuring their performance under load. It works by simulating a variable number of virtual users that make HTTP requests to the server and measuring metrics like response times, throughput, and errors.
AOSMark is written in C and works by forking processes or threads to represent each virtual user. Key features include:
- Benchmarking popular web servers like Apache, Nginx, IIS, etc.
- Generating different types of workloads - static files, dynamic content, SSL, etc.
- Detailed reporting of latency, requests per second, bandwidth, and errors
- Configuration of number of virtual users, pacing interval, duration of test
- Ramping up/down users over time to simulate load spikes
- Scriptable via config files to customize tests
- Portable and runs on Linux, Windows, macOS
Overall, AOSMark is a lightweight, customizable benchmarking system useful for web developers and administrators to analyze the performance of their web architectures and capacity plan accordingly.
AOSMark Features
Features
- Load testing tool
- Simulates concurrent users
- Measures web server performance
- Open source and free
- Customizable test scenarios
- Command line interface
- Detailed performance reports
Pricing
- Open Source
- Free
Pros
Free and open source
Lightweight and easy to use
Simulates real-world user loads
Works on Linux, Windows, MacOS
Customizable test plans
Command line interface for automation
Cons
Limited reporting compared to commercial tools
Requires some technical knowledge to setup and run
Not as feature rich as proprietary tools
Limited to HTTP/HTTPS protocol testing
No GUI interface
Official Links
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