This article explains why automation testing often lags behind product changes, outlines essential load‑testing concepts such as bottleneck analysis and capacity planning, and provides hands‑on guidance for using Wrk and GoReplay tools within an SRE‑driven operations workflow.
This guide explains how to prepare a Go environment, install and configure the goreplay (gor) tool, capture real HTTP traffic from production, and replay it in a test environment with options for filtering, scaling, looping, and real‑time playback to achieve accurate performance testing.
This article introduces the Kudiffy platform, which integrates Twitter's Diffy and the open‑source Goreplay tool to provide a zero‑cost, unified solution for high‑efficiency regression testing, detailing its architecture, features, usage steps, and future enhancements.
This guide explains how to use GoReplay to capture live HTTP requests from a production environment, filter and store them, and replay them in a test environment with adjustable speed, enabling realistic load testing and debugging without affecting real users.
