Tagged articles

Spring Cloud LoadBalancer

3 articles · Page 1 of 1

Sep 9, 2026 · Interview Experience

Spring Cloud LoadBalancer: 8 Classic Interview Questions with Deep-Dive Answers

This article presents eight detailed interview questions covering Spring Cloud LoadBalancer internals, including Ribbon migration reasons, client vs server load balancing, OpenFeign call chain, LoadBalancerClientFactory child contexts, ServiceInstanceListSupplier decorator chain, smooth weighted round-robin algorithm, consistent hashing with virtual nodes, and troubleshooting Connection refused errors after instance shutdown.

NacosOpenFeignRibbon

0 likes · 24 min read

Spring Cloud LoadBalancer: 8 Classic Interview Questions with Deep-Dive Answers

Cloud Architecture

Jun 2, 2026 · Backend Development

Deep Dive into OpenFeign and Spring Cloud LoadBalancer: From Declarative Calls to Traffic Governance Core

This article provides a comprehensive source‑code analysis of OpenFeign and Spring Cloud LoadBalancer, explaining how declarative client calls are turned into HTTP requests, why misconfigurations cause production incidents, and offering practical guidance on registration, request‑template building, instance selection, connection‑pool tuning, retries, gray releases, observability and when to evolve beyond Feign.

JavaOpenFeignSpring Cloud LoadBalancer

0 likes · 33 min read

Deep Dive into OpenFeign and Spring Cloud LoadBalancer: From Declarative Calls to Traffic Governance Core

Ray's Galactic Tech

Dec 14, 2025 · Cloud Native

How OpenFeign and Spring Cloud LoadBalancer Work Together: Deep Source Code Walkthrough

This article provides a detailed source‑code analysis of how OpenFeign and Spring Cloud LoadBalancer collaborate in Spring Cloud microservices, covering core roles, the full request‑response chain, configuration, extension points, reactive vs blocking behavior, performance tuning, and a comparison with Ribbon.

OpenFeignSource Code AnalysisSpring Cloud

0 likes · 10 min read

How OpenFeign and Spring Cloud LoadBalancer Work Together: Deep Source Code Walkthrough