What is the maximum number of requests per second (RPS) that the most high-load service has processed?

The maximum number of requests per second (RPS) that a service can handle depends heavily on the architecture, technologies used, hardware resources, and the nature of the load.

In real high-load systems, RPS can reach millions of requests per second. For example:

• Large web services and CDNs can handle tens of millions of RPS.
• Services with intensive business logic typically have RPS in the hundreds of thousands.

To estimate the maximum RPS, it is important to consider:

• Server hardware performance
• Code and algorithm efficiency
• Caching usage
• Load balancing
• Network and database limitations

Without specific context, it is impossible to give an exact number, but for high-load services in Go, hundreds of thousands or more RPS are often achieved with proper optimization.