I have found the AppResponse, which is a packet capture solution, very good. It gives you the ability to drill down back in time. You've got all the packets there. You can troubleshoot it later, not immediately. It's very interesting.
Alluvio AppResponse provides detailed reports for efficient reviews and visibility into user, application, server, and network metrics. It supports scalability, offers historical analysis through packet capture, and ensures thorough visibility from the physical to application layer. However, integration with other vendors, NetFlow module reinstatement, responsive technical support, and enhanced AI features are needed. Additionally, pricing is high, which may affect buyer decisions.