
Description: nuttcp is an open-source network performance measurement tool for testing TCP and UDP bandwidth performance. It allows the user to set various parameters like protocol, window size, number of flows, etc. to simulate different real-world conditions.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PPerf is an open-source performance monitoring and profiling tool for Windows. It provides detailed insights into various performance aspects like CPU usage, memory usage, disk activity, network activity, etc.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API