libzbxpgsql
A Zabbix agent module written in C for comprehensive PostgreSQL server monitoring.
What is libzbxpgsql?
libzbxpgsql is a Zabbix agent module written in C that provides comprehensive monitoring capabilities for PostgreSQL servers. It enables database administrators to monitor various PostgreSQL components including tablespaces, databases, namespaces, tables, and indexes through the Zabbix monitoring platform. The module solves the problem of integrating detailed PostgreSQL monitoring into existing Zabbix infrastructure.
Database administrators and system administrators who use Zabbix for infrastructure monitoring and need to monitor PostgreSQL database performance and health. It's particularly useful for teams managing PostgreSQL servers in production environments.
Developers choose libzbxpgsql because it provides native, compiled C code integration with Zabbix agents, offering better performance than script-based monitoring solutions. It includes a preconfigured Zabbix template and enables discovery of PostgreSQL components, making setup faster than building custom monitoring solutions from scratch.
Overview
Monitor PostgreSQL with Zabbix
Use Cases
Best For
- Monitoring PostgreSQL database performance in Zabbix environments
- Tracking tablespace usage and growth in PostgreSQL servers
- Discovering and monitoring PostgreSQL databases, tables, and indexes
- Integrating PostgreSQL monitoring into existing Zabbix infrastructure
- Database administrators needing comprehensive PostgreSQL metrics
- Teams using Zabbix who want native PostgreSQL monitoring without custom scripts
Not Ideal For
- Zabbix 6+ users seeking official, maintained PostgreSQL monitoring (as recommended in the README)
- Environments without access to build tools or Zabbix source code for compilation
- Teams using monitoring systems other than Zabbix, such as Prometheus or Datadog
- Projects needing quick, out-of-the-box monitoring without manual module installation
Pros & Cons
Pros
Monitors tablespaces, databases, namespaces, tables, indexes, and other PostgreSQL components, providing detailed insights as outlined in the README.
Compiled as a loadable module for Zabbix agents, offering better performance and integration than external scripts, leveraging Zabbix's framework.
Comes with a ready-to-use Zabbix template, enabling immediate deployment and reducing configuration time for database administrators.
Written in C, it provides low-overhead monitoring, which is beneficial for high-performance PostgreSQL servers compared to script-based solutions.
Enables automatic discovery of PostgreSQL components, making it easier to manage dynamic database environments without manual setup.
Cons
Requires GNU build tools, Zabbix sources, and libpq development headers, which can be cumbersome and error-prone, as described in the installation instructions.
Only works with Zabbix, limiting its use in mixed or alternative monitoring setups and creating vendor lock-in for this specific tool.
With Zabbix 6+ offering official PostgreSQL support, this module might not be actively maintained for newer versions, risking compatibility and security updates.
Frequently Asked Questions
Related Projects
CorootCoroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.
postgres_exporterA PostgreSQL metric exporter for Prometheus
dexterThe automatic indexer for Postgres
pgwatch2PostgreSQL metrics monitor/dashboard
Found a gem we're missing?
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.