I have two server one of them sends message in xml format to another server. The number of message varies i.e from 10000/sec to 1 million per second. The other end receives and stores it as file. Both of them are in same network.
I found that some of the files are missing and in log from sending server I got that the message is sent. How do I check if it is lost in network? I cannot track it down in receiving end as it's old application.
Should I use ntop like solution to track down traffic? Any other solution to track message to specific port and visualize it?