Akvorado is a good flow collector and visualiser, and best of all it’s open-source and free.
https://github.com/akvorado/akvorado Regards, Christopher Hawker Get Outlook for iOS<https://aka.ms/o0ukef> ________________________________ From: NANOG <[email protected]> on behalf of KARIM MEKKAOUI <[email protected]> Sent: Friday, 28 February 2025 10:40:38 am To: [email protected] <[email protected]> Subject: Traffic Flow Analyzer Hi Nanog Community We’re looking for a (open source, free, cost effective) tool that is able to analyze traffic flow coming from a couple of router interfaces and display capacity utilisation per IP, top talkers, etc. Thank you in advance for your help KARIM

