Effective PostgreSQL monitoring and health checks are critical for maintaining database performance, stability, and availability. This session will explore key strategies, tools, and best practices for proactively monitoring PostgreSQL databases. We will cover essential health check parameters, including query performance, indexing efficiency, connection management, and resource utilization.

Attendees will learn how to leverage built-in PostgreSQL tools such as pg_stat_activity, pg_stat_statements, and EXPLAIN ANALYZE, alongside powerful external monitoring solutions like pgBadger and PGCollector.