server performance testing tool

server performance testing tool include but are not limited to the following:

Apache JMeter. This is an open source stress testing tool developed on the basis of Java, originally designed for Web application testing, but can also be used to test static and dynamic resources such as files, Java applet programs, CGI scripts, Java objects, databases, and FTP servers. It is capable of simulating huge loads to test server strength and analyze overall performance, supports stress and performance testing of HTTP and FTP servers, and can also perform similar tests on any database.

LoadRunner. Micro Focus is a powerful performance testing tool developed by Micro Focus. It is suitable for various applications and technology stacks. It supports multiple protocols and technologies, such as HTTP, Web Services, SAP, etc., and provides real-time monitoring, analysis, and reporting functions.

Gatling. This is a modern performance testing tool based on Scala language development, using asynchronous, non-blocking design concept, suitable for high concurrency scenario load testing. It has a clean DSL (domain specific Language) and a friendly user interface.

WebLOAD. This is a professional performance testing tool for testing the performance of Web and mobile applications. Supports a variety of protocols and technologies, such as HTTP, Ajax, WebSocket, and so on, providing real-time monitoring, performance analysis, and reporting functions.

SmartMeter.io. With JMeter as the core, it provides advanced testing functions. Allows users to create test scenarios without writing scripts.

Flood. It is a cloud-based distributed load test platform that integrates multiple open source load test tools and functional test cases.

LoadView. It is a fully managed, on demand load testing tool that allows for interference-free load and stress testing.

Each tool has its own unique features and application scenarios, and the selection should be evaluated based on specific needs and resources.