What term describes issues that manifest as a slowdown of network performance?

The term that accurately describes issues manifesting as a slowdown in network performance is network congestion. Network congestion occurs when the demand for network resources exceeds the available capacity, resulting in delayed data transmission and reduced performance. This typically happens when too many devices attempt to use the same bandwidth simultaneously, leading to a bottleneck.

Network latency, while related, specifically refers to the time it takes for data to travel from the source to the destination, rather than the overload of resources causing slowdowns. Network performance issues is a more general term that encompasses a variety of network-related problems, but it does not pinpoint the specific cause of slowdown as effectively as network congestion does. Network reconfiguration refers to the process of altering the setup of network devices and settings, which does not directly pertain to the phenomenon of slowdown due to overuse of resources.

Understanding network congestion is crucial for troubleshooting and improving network performance, as it helps in identifying areas requiring bandwidth management or network upgrades to ensure a smoother and faster data flow.