I added a new [b]”Host Summary”[/b] widget to the Member’s Overview page. It conveniently displays which host you’re on, along with your average CPU usage on that host.
This is calculated by recording the number of “CPU seconds” your Linode thread(s) consume, and comparing that against the total number of seconds from the beginning of the month to the end of the current day. It’s most accurate close to the end of each day.
Also, since most of our servers are dual processor systems there’s really twice the (number of seconds in the month) work to be done, so there is a slight chance you might see values over 100%. But, if you’re anywhere over 75% you might want to look for run-away processes and thereby avoid having me hunt you down 🙂