{"repo":"session-replay-tools/tcpcopy","free":true,"listed":false,"github":"https://github.com/session-replay-tools/tcpcopy","clone":"git clone https://github.com/session-replay-tools/tcpcopy.git","description":"An online request replication and TCP stream replay tool, ideal for real testing, performance testing, stability testing, stress testing, load testing, smoke testing, and more.","language":"C","stars":4676,"topics":["testing-tools","testing","replay-mysql-traffic","replay-http-traffic","replay","stress-testing","load-testing","smoke-testing","real-testing","apache"],"license":null,"category":"dev-tools","readme_excerpt":"TCPCopy - A TCP Stream Replay Tool TCPCopy is a TCP stream replay tool for realistic testing of Internet server applications. Getting to Know TCPCopy An Overview of TCPCopy for Beginners A General Overview of TCPCopy Architecture TCPCopy Testing Use Cases TCPCopy Pre-Warming Examples Description Although real live traffic is crucial for testing Internet server applications, accurately simulating it is challenging due to the complexity of online environments. To enable more realistic testing, TCPCopy was developed as a live flow reproduction tool that generates test workloads closely resembling production workloads. TCPCopy is widely used by companies in China. TCPCopy minimally impacts the production system, consuming only additional CPU, memory, and bandwidth. The reproduced workload mirrors the production environment in terms of request diversity, network latency, and resource usage. Use Cases Distributed Stress Testing - Use TCPCopy to replicate real-world traffic for stress testing your server software, uncovering bugs that only appear under high-stress conditions. Live Testing - Validate the stability of new systems and identify bugs that only manifest in real-world scenarios Regression testing - Ensure that recent changes have not introduced new issues. Performance comparison - Compare system performance across different versions or configurations. Architecture Figure 1. Overview of the TCPCopy Architecture. As shown in Figure 1, TCPCopy is composed of two components: t","default_branch":null,"files":null,"tree":[],"storefront":"/r/session-replay-tools","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/session-replay-tools/tcpcopy/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}