What would be the best Linux distribution choice for a high load production database application?

SUSE Linux Enterprise Server is particularly well-suited for high-load production database applications due to its stability, support, and optimization features tailored for enterprise environments. It includes robust tools for system management and monitoring, which are essential when managing high-traffic database workloads. Additionally, it offers extended support cycles, ensuring security updates and patches are delivered over a lengthy period, which is crucial for production systems where downtime needs to be minimized.

Moreover, SUSE Linux Enterprise Server is designed with performance in mind, providing a range of features that enhance database operations, such as efficient resource management, scalability options, and integration with various enterprise software. The availability of professional support is also a significant asset, as it allows organizations to receive timely assistance and troubleshooting from experts when needed.

While other distributions like Ubuntu Server and Debian GNU/Linux are also capable, they do not provide the same level of enterprise-level features and formal support that SUSE offers, making it a more suitable choice for demanding production environments. Arch Linux, on the other hand, is user-oriented and less focused on enterprise solutions, which makes it less ideal for production server scenarios.