Description: Overhead latency is the delay introduced by processing overhead information in a network service. This phenomenon occurs when the data being transmitted requires additional processing before being sent or received, which may include error checking, encryption, compression, and other types of data manipulation. Overhead latency is a critical aspect of quality of service (QoS) in networks, as it can affect user experience, especially in real-time applications such as video conferencing, online gaming, and streaming services. As more layers of processing are introduced to ensure data security and integrity, overhead latency can increase, resulting in slower performance and reduced efficiency in network communication. Therefore, it is essential to balance the need for overhead processing with the need to maintain low latency to ensure quality service. Measuring and managing overhead latency has become fundamental in the design and implementation of modern networks, where speed and efficiency are paramount to meet the demands of contemporary users and applications.
