What is Cavalry?
Cavalry is an open-source load and performance testing tool for web applications. It is designed to help developers simulate real-world user traffic on their web apps to identify performance bottlenecks and issues that may arise under heavy load conditions.
Some key features of Cavalry include:
- Ability to simulate hundreds or thousands of concurrent virtual users
- Flexible scripting to model real user behaviors and journeys
- Centralized reporting dashboard showing key web app performance metrics
- Plugin support for custom metrics and integrations
- Command line and REST API access for CI/CD integration
Cavalry is often used for stress testing web apps prior to major launches or updates. By simulating peak traffic conditions, developers can identify and resolve performance issues like slow page load times, database bottlenecks, and poor scalability. This helps ensure a smooth experience for end users under high demand.
Overall, Cavalry provides a robust, open-source load and performance testing solution for confirming web apps can handle real-world user volumes and preventing performance-related outages.