postgresqltuner.pl
A Perl script that analyzes PostgreSQL database configuration and provides tuning recommendations.
What is postgresqltuner.pl?
postgresqltuner is a command-line Perl script that analyzes PostgreSQL database configurations and provides actionable tuning advice. It connects to a PostgreSQL instance, examines its settings and runtime metrics, and generates a report highlighting performance issues, security risks, and optimization opportunities. The tool helps administrators ensure their databases are properly configured for stability and efficiency.
PostgreSQL database administrators, DevOps engineers, and system administrators responsible for maintaining and optimizing PostgreSQL instances in production or development environments.
Developers choose postgresqltuner because it offers a quick, automated way to audit PostgreSQL configurations without manual inspection. Its straightforward output with prioritized warnings (URGENT, MEDIUM, LOW) makes it easy to identify critical issues, and its support for various deployment methods (including Docker and SSH) adds flexibility.
Overview
Simple script to analyse your PostgreSQL database configuration, and give tuning advice
Use Cases
Best For
- Quickly auditing a new PostgreSQL instance for common misconfigurations
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