Your operations team reports that a monitoring application running on Compute Engine instances in us-central1 is intermittently sending large volumes of traffic to an external endpoint, but nobody can identify which VMs are responsible or the volume of bytes involved. You need a tool that provides an interactive, graphical view showing the entities in your network, the traffic flows between them, and associated throughput and latency metrics aggregated over time — without deploying any agents. Which Network Intelligence Center capability should you use?