To handle traffic effectively across multiple nodes, you usually want to implement a load balancer. ProxySQL is a popular choice for this because it can intelligently distribute traffic and handle read-write splitting. This ensures that no single node gets overloaded, which keeps performance stable.
When you are dealing with global users, you also need to think about geographic routing to minimize latency. Using a managed cloud platform like AccuWeb.Cloud can simplify this significantly, as they often include integrated load balancing and optimized network paths to route users to the nearest available node automatically.