Test driving vnstat & trying match the usage with the provider report
vnstat tells me I've used "155.06 KiB" -or- 0.00015878144 Gb last 30 days
Provider reports 972gb use last 30 days
Thoughts ?
Yes, one/only system connected to isp
vnstat
vnstatreport WiFi traffic but most of your usage is on Ethernet. You can add havevnstatadd the two together though: https://wiki.archlinux.org/title/vnStat – WinEunuuchs2Unix Dec 17 '21 at 01:33