I was looking for a tool that would automatically report on all active TCP connections on my Macbook Air M1 and their latency metrics. Similar to this NetworkLatencyView tool and screenshot below. I realize there are tools like Pingplotter for Mac and others where I could manually enter in the hostname or IP of the TCP session and get latency info on it that way; or just run continuous pings or traceroutes. The testing scenario I'm doing there's several dozen dynamic TCP connections I need to test for in real time that are too tricky to manually enter one at a time. Thank you in advance! 
Goes without saying, I'm happy to pay for this type of software.
Goes without saying, I'm happy to pay for this type of software.NetworkLatencyView - Calculates TCP network latency (in milliseconds)
Simple tool that listens to the TCP connections on your system and calculates the network latency (in milliseconds) for every new TCP connection detected on your system.
www.nirsoft.net
