Practices of Go Microservices on Post-Kubernetes 郑伟 ⽯墨⽂档 Background in Shimo Language • Go • Node • Rust Background in Shimo Framework • Gin • Echo • gRPC • … Background in Shimo Platform operations Components Logging • Append standard logging when error occurs How do we manage our microservices? Traffic Management - Rate limiting/Circuit Breaker • Ingress Controller • Client/Server side

Grab-Kit (GK) 02. Local Development WHAT Grab-Kit, an RPC framework for microservices, creates skeleton microservices and generates boilerplate code from API definitions. WHY • Save time & effort Land the code into master CI/CD 第三部分 CI/CD 03. Grab’s CI/CD system Microservices created over time Go monorepo & microservices (2017-2021) 03. Grab’s CI/CD system 4 Years later… 03. Grab’s CI/CD CI/CD system 60 PRODUCTION DEPLOYMENTS / DAY 225K INTEGRATION TESTS / DAY 600 MICROSERVICES 140 COMMITS / WORKING DAYS 1,000 ACTIVE CONTRIBUTORS 210K TOTAL COMMITS 272 STAGING

基于go-kit构建易拆分的单体应⽤ 03 总结 04 微服务架构的困境与突破 第⼀部分 微服务架构的困境与突破 01 Monolith to Microservices To move from Monolithic to Microservices more easily，what should we consider ? (2) Business Logic+Data Interface Go-kit Instruction https://github.com/go-kit/kit Go-kit is a programming toolkit for building microservices (or elegant monoliths) in Go. Architecture and design : It is not an MVC framework. Instead, Go-kit

Beginner's Guide" 2. "Concurrency in Go: Mastering Goroutines and Channels" 3. "Building Scalable Microservices with Go" 4. "Effective Error Handling in Go: Best Practices and Patterns" 5. "The Power of Go