NEWLearn MongoDB with expert tutorials and tips on our new Developer YouTube channel. Subscribe >

On-Demand Webinar

Diagnosing Slow Queries in MongoDB

Diagnosing Slow Queries

Slow queries are silently crippling your application's performance. Stop guessing at the problem and start acting with proven, expert methods.

In this essential session, MongoDB Developer Advocate Tim Kelly walks you through battle-tested techniques to definitively diagnose performance bottlenecks in your database and application.

You will learn to:

  • Identify and analyze your slowest-running queries.
  • Master core diagnostic tools like the profiler and explain() output.
  • Leverage the power of the MongoDB Atlas Performance Advisor to find the 'why' behind performance dips.

What you’ll gain:
✅ A practical, repeatable framework for query diagnosis.
✅ The essential knowledge to uncover the root cause of slow operations.
✅ Real-world examples you can apply to your own applications.

Continue learning:


More like this

View all resources
general_content_tutorial

Introduction to MongoDB

Watch to learn the fundamentals of the world’s most popular NoSQL database, MongoDB.

Learn More
mdb_vector_search

Intro to Vector Search

Explore how AI and MongoDB Vector Search on Atlas are enabling a new generation of smart, context-aware applications.

Learn More
atlas_performance_advisor

AI-Driven Outcomes: How MongoDB Is Helping Organizations Win

See how real companies are using generative AI technologies to accelerate time to value, optimize costs, and improve customer satisfaction.

Learn More