E38381e383a5e383bce3838be383b3e382b0 Articles

How to Properly Configure and Tune HikariCP Connection Pool in Spring Boot

For developers struggling with DB connection timeouts and thread bottlenecks, this article explains the key HikariCP parameters (maximumPoolSize, connectionTimeout, idleTimeout) — their meaning and how to calculate appropriate values — with real measurement data.

2026-04-24