Tagged articles

Eager Load

3 articles · Page 1 of 1

Dec 16, 2025 · Backend Development

Why Is the First Feign Call So Slow? Understanding Ribbon’s Lazy Loading and Eager‑Load Fix

The article explains that the initial Feign request is slow because Ribbon lazily creates its client and fetches the service list at first use, and shows how enabling Ribbon’s eager‑load mode pre‑warms the client to eliminate the delay.

Eager LoadFeignMicroservices

0 likes · 6 min read

Why Is the First Feign Call So Slow? Understanding Ribbon’s Lazy Loading and Eager‑Load Fix

Selected Java Interview Questions

Jun 7, 2024 · Backend Development

Understanding Ribbon Load Balancing and Eager-Load Mode in Feign Microservices

This article explains how Feign uses Ribbon for remote calls, details Ribbon's load‑balancing mechanisms, enumerates built‑in strategies, and demonstrates how to enable eager‑load mode to pre‑warm clients and avoid first‑request latency in Java microservice environments.

Backend DevelopmentEager LoadFeign

0 likes · 6 min read

Understanding Ribbon Load Balancing and Eager-Load Mode in Feign Microservices

IT Niuke

Apr 25, 2024 · Backend Development

Why Is the First Feign Call in a Microservice So Slow?

The article explains that the initial Feign request is slow because Ribbon lazily creates its load‑balancer client and fetches the service list from the registry, and shows how enabling Ribbon's eager‑load mode pre‑warms the client to eliminate the delay.

Eager LoadFeignMicroservices

0 likes · 7 min read

Why Is the First Feign Call in a Microservice So Slow?