The stats look like collectd.
They are installed if you use Joe’s scripts
ads-b-flight-tracking-f21/ads-b-receiver-project-setup-scripts-t36532.html
This used dump1090-mutatbility a dev version of dump1090
It gives lots of extras, like direct clicks to aircraft info, range, different colours for MLAT and ADS-B traffic, wider bandwidth decoder, ability to decode Mode 3A/C etc.
They can also be installed in their own.