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PostgreSQL 13 Cookbook

You're reading from PostgreSQL 13 Cookbook

Product type Book

Published in Feb 2021

Publisher Packt

ISBN-13 9781838648138

Pages 344 pages

Edition 1st Edition

Languages

Concepts

Author (1):

Vallarapu Naga Avinash Kumar

Table of Contents (14) Chapters

Preface

1. Cluster Management Fundamentals

2. Cluster Management Techniques

3. Backup and Recovery

4. Advanced Replication Techniques

5. High Availability and Automatic Failover

6. Connection Pooling and Load Balancing

7. Securing through Authentication

8. Logging and Analyzing PostgreSQL Servers

9. Critical Services Monitoring

10. Extensions and Performance Tuning

11. Upgrades and Patches

12. About Packt

Why subscribe?

13. Other Books You May Enjoy

How to import a dashboard for monitoring Postgres metrics

We discussed how to import a dashboard to display Linux metrics in the previous recipe. In this recipe, we shall discuss a popular PostgreSQL dashboard and see how it can be imported to your Grafana server.

Getting ready

In order to import the dashboard discussed in this recipe, you should have already set up monitoring of your PostgreSQL server using postgres_exporter. Grafana should be up and running on your monitoring server.

How to do it...

We will import the dashboard as follows:

Import a popular dashboard for Postgres built based on the default queries being used by the Postgres exporter: https://grafana.com/grafana/dashboards/9628.

We can import this dashboard and choose Prometheus as a data source:

Once successfully imported, we will automatically see the metrics for the PostgreSQL server on the dashboard:

How it works...

The following is one of the popular dashboards available for visualizing PostgreSQL metrics...

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Authors (1)

Vallarapu Naga Avinash Kumar

Vallarapu Naga Avinash Kumar is currently working as a PostgreSQL Tech Lead at Percona. Before joining Percona, Avi worked as a Database Architect at OpenSCG for 2 Years and as a DBA Lead at Dell for 10 Years in Database technologies such as PostgreSQL, Oracle, MySQL and MongoDB. He has given several talks and trainings on PostgreSQL. He has good experience in performing Architectural Health Checks, Performance Tuning and Migrations to PostgreSQL Environments. He has also co-authored a book - Beginning PostgreSQL on Cloud that gives an introduction to building PostgreSQL on AWS, Microsoft Azure, Google Cloud and Rackspace cloud platforms. He has been a speaker at several PostgreSQL conferences in North America, Europe and Asia every year and continuing to blog on PostgreSQL.

See other products by Vallarapu Naga Avinash Kumar

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