Which component is monitored for performance issues in the Processes details of the network overview?

The correct choice focuses on Handshake RTT, which stands for Round-Trip Time. In the context of network performance monitoring, Handshake RTT is a critical metric that measures the time taken for a packet of data to travel from the source to a destination and back again. This metric is particularly relevant in assessing the efficiency of network communication and the responsiveness of various processes when establishing connections, such as during the TCP handshake.

Monitoring Handshake RTT allows administrators to identify latency issues, which can significantly impact application performance and user experience. A high RTT indicates potential delays in the network, which could be due to various factors like network congestion, inefficient routing, or suboptimal server responsiveness. By tracking this metric in the Processes details of the network overview, it becomes possible to pinpoint performance bottlenecks and implement corrective actions to enhance overall network performance and reliability.

The other components listed, while relevant to network performance, do not directly address the specific measurement of latency involved in establishing connections and ongoing communication, which is the focus of Handshake RTT. Understanding and optimizing RTT can lead to significant improvements in application responsiveness and user satisfaction.