Description: Frequency control in content delivery networks (CDNs) refers to managing the rate of requests that a user can make to a specific resource within a given timeframe. This functionality is crucial for optimizing the performance of applications and services that utilize CDNs. By implementing frequency control, administrators can set limits on the number of requests a client can make, helping to prevent abuse, such as denial-of-service (DDoS) attacks, and ensuring that resources are distributed fairly among all users. Additionally, this feature allows companies to maintain consistent and predictable performance, avoiding server overload and ensuring response times remain within acceptable levels. Frequency control can be customized according to the specific needs of each application, allowing developers to adjust request limits based on factors such as the user’s geographic location, the type of content requested, or the time of day. In summary, frequency control is an essential tool for efficient resource management in CDNs, enhancing both security and the end-user experience.
