Best Database Monitoring Tools for Linux

Percona Monitoring and Management (PMM) is a free, best-of-breed, open source database monitoring and management solution. It helps enterprises reduce complexity and simplify management, while optimizing performance and improving the security of your business-critical database environments, no matter where they are located - on-premises or in the cloud. It provides thorough time-based analysis for MySQL, PostgreSQL and MongoDB servers to ensure that your data works as efficiently as possible. PMM allows you to identify the issues that impact your business, fast! Our single platform simplifies management and reduces complexity. It helps you optimize your database by allowing you to easily find, fix, and prevent issues with scaling, bottlenecks and potential outages. Our innovative tools improve data security and reduce your risk of data exposure. PMM is used by thousands of organizations around the globe to manage their complex database environments.

Real-time operations monitoring and data visualization, including KPIs, dashboards, trends, analytics, hierarchy and alerts. Aggregates all of your data sources (industrial, IoT, business, external, etc.) on the fly without moving the data, and displays it in real-time with obvious context on any device.