VnStati Network Statistics
I made this page using vnStat and vnStati. It has been monitoring traffic since 7th March 2015
The graphs are updated by Cron once an hour.
I have made a how to here, if you would like to try this yourself.
Network Summary
Traffic statistics on a hourly basis for the last 24 hours
Traffic statistics on a daily basis for the last 30 days
Traffic statistics on a monthly basis for the last 12 months
All time top 10 traffic days
And this is the live output from vnstat:
rx / tx / total / estimated
wlan0: Not enough data available yet.
eth0:
Mar '21 2.39 GiB / 9.07 GiB / 11.46 GiB
Apr '21 647.68 MiB / 1.49 GiB / 2.13 GiB / 5.84 GiB
yesterday 51.36 MiB / 64.01 MiB / 115.38 MiB
today 58.49 MiB / 85.11 MiB / 143.60 MiB / 154 MiB