pgmetrics
Collects and displays PostgreSQL server information and statistics for troubleshooting, monitoring, and automation.
What is pgmetrics?
pgmetrics is a command-line tool that collects and displays detailed information and statistics from running PostgreSQL servers. It helps database administrators and developers troubleshoot performance issues, monitor server health, and automate database management tasks by providing comprehensive insights into database operations.
PostgreSQL database administrators, DevOps engineers, and developers who need to monitor, troubleshoot, and maintain PostgreSQL database servers in production or development environments.
Developers choose pgmetrics because it provides a simple, non-intrusive way to gather comprehensive PostgreSQL metrics without installing agents on the server, making it ideal for quick diagnostics, monitoring integration, and automation workflows.
Overview
Collect and display information and stats from a running PostgreSQL server
Use Cases
Best For
- Troubleshooting PostgreSQL performance issues and bottlenecks
- Monitoring PostgreSQL server health and resource utilization
- Automating database metrics collection for monitoring systems
- Quickly assessing database configuration and status
- Identifying long-running queries and locking problems
- Gathering replication status and backup information
Not Ideal For
- Teams requiring real-time graphical dashboards for database monitoring
- Environments needing deep historical data analysis and trend forecasting
- Projects using databases other than PostgreSQL
Pros & Cons
Pros
Gathers extensive data on databases, tables, indexes, connections, and replication, as highlighted in the key features for comprehensive troubleshooting and monitoring.
Connects as a regular client without installing anything on the server, ensuring minimal impact on production environments, as stated in the non-intrusive operation feature.
Provides structured data that can be easily parsed by scripts and tools, supporting automated analysis and integration with monitoring systems.
Offers insights into locks, long-running queries, and resource usage to quickly identify performance bottlenecks, aiding in efficient problem resolution.
Cons
Lacks a graphical user interface, which may be less accessible for users who prefer visual dashboards or are not comfortable with terminal-based tools.
Exclusively designed for PostgreSQL databases, making it unsuitable for environments with mixed or other database systems without additional tools.
Provides point-in-time data rather than continuous streaming, which might not suffice for real-time monitoring needs without extra scripting or integration efforts.
Frequently Asked Questions
Related Projects
Telegraf PostgreSQL pluginAgent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
PgHeroA performance dashboard for Postgres
pgwatch2PostgreSQL metrics monitor/dashboard
Promscale[DEPRECATED] Promscale is a unified metric and trace observability backend for Prometheus, Jaeger and OpenTelemetry built on PostgreSQL and TimescaleDB.
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