Hi,
I wouldn't necessary consider this to be a bug, but it's something worth thinking about: When using the Flow Monitor on "all interfaces" of course - and this I wouldn't consider to be a bug - also internal IP traffic from and to 127.0.0.1 is listed.
This is not so much an annoyance in itself, but the traffic there (e.g. the - I assume it is this kind of traffic - Postgres traffic on port 5432) is marked as "unclassified".
This feels kind of strange to me, given the fact that it's crystal clear which kind of traffic is used here. I mean hey, if there is unknown traffic, this would worry me significantly.
Maybe one could either hide this traffic or provide patterns for it, so that the "unclassified" goes away.