Tsung
Tsung is an open-source multi-protocol distributed load testing tool. It is designed to test the performance of web servers, application servers, and other types of network-based software by simulating a heavy load on the target system.
load-testing
performance-testing
distributed-testing
Tsung: Open-Source Distributed Load Testing Tool
Test web servers, application servers, and other network-based software with Tsung, an open-source multi-protocol distributed load testing tool designed for heavy loads.
What is Tsung?
Tsung is an open-source load testing tool designed to stress test systems and analyze their performance under load. It works by simulating multiple users connecting to and using a system concurrently, allowing you to see how the system holds up under a heavy workload.
Some key features and capabilities of Tsung include:
- Multi-protocol support - Can test HTTP, WebSocket, SMTP, SIP, XMPP, LDAP, and more.
- Distributed testing - Can leverage multiple client machines to generate higher loads.
- Dynamic load simulation - Load can fluctuate during tests to simulate real-world variability.
- Scriptable - Scenarios are configured via XML files for flexibility.
- Real-time monitoring - Key metrics like throughput, response times, etc. are tracked in real-time.
- Reporting - Detailed HTML reports summarize test results and highlight bottlenecks.
Tsung can test everything from simple websites to complex multi-tier applications. Load test outputs help developers identify performance bottlenecks, optimize code efficiency, benchmark servers, evaluate infrastructure changes, and improve overall capacity planning.
Tsung Features
Features
- Load testing tool
- Simulates multiple virtual users
- Supports various protocols like HTTP, WebSocket, MQTT, AMQP
- Distributed testing using multiple load generator machines
- Real-time monitoring and reporting
Pricing
- Open Source
Pros
Open source and free
Highly customizable and extensible
Can simulate thousands of concurrent users
Good for testing scalability and performance
Cons
Steep learning curve
Setting up test scenarios can be complex
Limited debugging capabilities
Not very user friendly
Official Links
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