Amazon RDS - M9g Database Instances

AWS Graviton5-based M9g database instances are now generally available for RDS PostgreSQL, MySQL, and MariaDB, providing up to 30% performance improvement and up to 23% price/performance improvement over Graviton4-based instances. They offer up to 192 vCPU, 100Gbps networking, and 72Gbps EBS bandwidth in US East, US West, and Europe (Frankfurt).