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:
Database updated: Thu Jun 20 22:08:44 2019
eth0 since 03/07/15
rx: 225.75 GiB tx: 548.52 GiB total: 774.27 GiB
monthly
rx | tx | total | avg. rate
------------------------+-------------+-------------+---------------
May '19 3.98 GiB | 30.64 GiB | 34.62 GiB | 108.43 kbit/s
Jun '19 4.18 GiB | 26.38 GiB | 30.56 GiB | 148.91 kbit/s
------------------------+-------------+-------------+---------------
estimated 6.29 GiB | 39.72 GiB | 46.01 GiB |
daily
rx | tx | total | avg. rate
------------------------+-------------+-------------+---------------
yesterday 84.78 MiB | 667.54 MiB | 752.32 MiB | 71.33 kbit/s
today 63.08 MiB | 230.95 MiB | 294.03 MiB | 30.21 kbit/s
------------------------+-------------+-------------+---------------
estimated 68 MiB | 249 MiB | 317 MiB |