# Releem

Published articles for Releem.

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## MySQL Query Optimization with Releem

DevFeed: [MySQL Query Optimization with Releem](<https://devfeed.tech/articles/mysql-query-optimization-with-releem-21986.md>)

Original publisher: [Read original article](<https://vladmihalcea.com/mysql-query-optimization-releem/>)

Author: vladmihalcea

Published: 2025-05-12T18:46:00Z

Content type: tutorial

Language: en

Sources: [Vlad Mihalcea](<https://devfeed.tech/sources/vlad-mihalcea.md>)

Topics: [MySQL](<https://devfeed.tech/topics/mysql.md>), [Optimization](<https://devfeed.tech/topics/optimization.md>), [Spring Boot](<https://devfeed.tech/topics/spring-boot.md>), [SQL](<https://devfeed.tech/topics/sql.md>), [Java](<https://devfeed.tech/topics/java.md>)

Tags: [metrics](<https://devfeed.tech/tags/metrics.md>), [mysql](<https://devfeed.tech/tags/mysql.md>), [optimization](<https://devfeed.tech/tags/optimization.md>), [performance](<https://devfeed.tech/tags/performance.md>), [performance-tuning](<https://devfeed.tech/tags/performance-tuning.md>), [petclinic](<https://devfeed.tech/tags/petclinic.md>), [profile](<https://devfeed.tech/tags/profile.md>), [que](<https://devfeed.tech/tags/que.md>), [releem](<https://devfeed.tech/tags/releem.md>), [spring-boot](<https://devfeed.tech/tags/spring-boot.md>), [sql](<https://devfeed.tech/tags/sql.md>)

### AI overview

This tutorial demonstrates how to use Releem to investigate and optimize SQL queries from a Spring application running on MySQL. It uses Spring Petclinic, a JMeter test plan, and load-related CPU and I/O metrics to identify time-consuming queries and apply optimization recommendations.

### Source excerpt

Introduction In this article, I'm going to show you how to optimize the queries executed by a Spring application running on MySQL using Releem. For a short introduction about Releem, check out this previous article, in which I explained how to set up Releem to collect metrics from your MySQL database. Spring Petclinic application The application under test is going to be the well-known Spring Petclinic that we are going to run using the MySQL profile: After starting the application, we are going to run the petclinic_test_plan.jmx JMeter test plan that is... Read More The post MySQL Query Optimization with Releem appeared first on Vlad Mihalcea.