E382b3e3838de382afe382b7e383a7e383b3e38397e383bce383ab 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