What aspects are typically evaluated by network performance metrics?

Network performance metrics primarily focus on quantifiable aspects that directly reflect how well a network performs in terms of speed and reliability. Speed indicates how quickly data can be transmitted, while downtime refers to the periods when the network is unavailable. Latency measures the time it takes for data to travel from source to destination, and jitter refers to the variability in packet transit delays. Packet loss indicates how much data is being lost during transmission, which can greatly affect the quality of communication over the network.

These metrics provide essential insights into the operational efficiency of a network, allowing for the identification of issues that need to be addressed to improve performance. Monitoring these aspects helps in ensuring that the network meets the necessary performance standards for its users.