OtterTune applies AI technology to optimize MySQL and PostgreSQL databases that are running on Amazon RDS and Aurora. This tool has the capability to enhance performance by up to 4 times and reduce costs by 50%. OtterTune actively monitors and fine-tunes various aspects such as knobs, resources, indexes, tables, queries, and autovacuum to ensure optimal database efficiency and scalability.OtterTune offers the following key features:- AI-powered automatic PostgreSQL & MySQL tuning- Automatic database configuration problem solving- Knob, resource, index, table, query, and autovacuum optimizationThis AI tool is beneficial for a variety of use cases, including:1. Optimizing MySQL and PostgreSQL performance on Amazon RDS and Aurora2. Reducing AWS costs3. Enhancing database efficiency and scalabilityTo start using OtterTune, users can take advantage of a free 30-day trial. They simply need to create an account, grant access by setting up IAM roles, deploy the agent, and train OtterTune's AI to meet their specific objectives. By leveraging this tool, users can achieve improved performance and cost savings.