
Connection Pooling: Tuning for Performance Under Load
A deep dive into connection pool configuration: sizing formulas, connection lifecycle, health checking and diagnosing pool exhaustion under real traffic.
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5 articles

A deep dive into connection pool configuration: sizing formulas, connection lifecycle, health checking and diagnosing pool exhaustion under real traffic.

A deep dive into database connection pooling for Node.js: pool sizing, health checks, failover patterns and the misconfigurations that cause outages.

Configure and tune database connection pools for high-throughput Node.js: pool sizing, health checks, connection lifecycle and what exhausts a pool.

How to configure and monitor database connection pools — covering pool sizing, leak detection, failover handling, and common misconfiguration pitfalls.

Opening a new database connection per request is a silent performance killer — connection pools solve this with a managed set of reusable connections.