We have a backup application that runs once every 12 hours.
Multiple servers, desktops, and laptops connect to an EC2-instance and push a backup via SFTP using their own log-in credentials.
If they need to recover a file, they can browse files via a simple SFTP-Client and restore their files. This has been running very well for the last 8 months.
I would like to know how many data is transferred on a monthly basis, per user via SSH. I don't need the logs for the past 8 months, but something that would record it starting now would be great.
Is there anything that allows me to do this?
OS: Ubuntu 10.10