MongoDB Atlas performance advisor has this baked in: https://www.mongodb.com/docs/atlas/performance-advisor/#index-suggestions https://www.mongodb.com/docs/atla

MongoDB Atlas performance advisor has this baked in: https://www.mongodb.com/docs/atlas/performance-advisor/#index-suggestions https://www.mongodb.com/docs/atlas/performance-advisor/#inde... > The Performance Advisor monitors queries that MongoDB considers slow and suggests new indexes to improve query performance