How to Monitor MySQL Metrics with OpenTelemetry

Database monitoring is an important aspect to look at for a high-volume or high-traffic system. The database performance drastically impacts the response times for the application. In this tutorial, you will install OpenTelemetry Collector to collect MySQL metrics and then send the collected data to SigNoz for monitoring and visualization. In this tutorial, we cover: A brief overview of MySQL Database A Brief Overview of OpenTelemetry How does OpenTelemetry Collector collect data? Pre-requisites Setting up SigNoz Setting up OpenTelemetry collector Monitoring with Signoz Dashboard Reference: MySQL metrics and labels collected by OpenTelemetry Conclusion Further Reading If you want to jump straight into implementation, start with this pre-requisites section. A brief overview of MySQL Database MySQL is an open-source relational database used by several popular companies around the world. Over the years, it has matured quite well and provides excellent performance even at large scale. Desp