Once you run MySQL Tuner, it provides a detailed analysis of your database configuration and performance metrics. Here are some common areas it evaluates:
Buffer Pool Size: Ensures that the InnoDB buffer pool size is optimized. Query Cache: Provides recommendations on enabling or adjusting the query cache settings. Temporary Tables: Suggests optimizations for temporary table usage. Index Usage: Identifies missing indexes that could speed up query performance. Connection Limits: Recommends adjustments to connection limits for better resource management.