With Network Visibility, you can:

• Answer the key question quickly and easily: Is the network to blame for any performance issues in my application? 
• Identify the root cause of performance issues in the application, the network, or in application/network interactions (for example, how an application or server utilizes the network).
• Pinpoint the traffic flows, individual nodes, and transport connections where network or application/network issues are occurring.
• Collect detailed metrics that show how the network is performing, and how well your application uses network connections and resources.
• Collect and report targeted troubleshooting information to network, IT, DevOps, and other teams.