Flent
Flent is an open-source network testing tool for running automated tests, measurements, and data visualization. It allows detailed analysis and debugging of networks, equipment, and applications.
networking
testing
analysis
debugging
Flent: Open-Source Network Testing Tool
Detailed network testing and analysis for automation, measurements, and data visualization - Flent
What is Flent?
Flent is an open-source network testing application designed for running automated tests, measurements, and data visualization. It provides a flexible framework for specifying test scenarios and collecting and analyzing performance data.
Some key features of Flent include:
- Automated testing - Allows scripting tests for continuous integration or long-duration soak testing.
- Custom test cases - Build custom test cases using Python to model real-world use cases.
- Data visualization - Graph latency, jitter, throughput over time. Export or embed charts.
- Debugging capabilities - Inspect details per-packet and per-flow. Identify performance issues.
- Command line and GUI options - Access the full feature set through CLI or GUI.
- Portability - Self-contained binaries for Linux, Windows, macOS, and FreeBSD.
Flent enables detailed analysis and debugging of networks, equipment like routers and switches, and applications. It's useful for tasks such as benchmarking configurations, validating QoS settings, optimizing application performance over networks, and more.
Flent Features
Features
- Network performance testing
- TCP metrics testing
- Latency and jitter measurements
- Packet loss testing
- Bandwidth testing
- Data visualization
Pricing
- Open Source
Pros
Open source and free
Cross-platform support
Automated testing capabilities
Detailed metrics and reporting
Customizable tests
Intuitive GUI
Cons
Steep learning curve
Requires technical knowledge to operate
Limited documentation and support
Official Links
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