Load Average

Load Average 150 150 CloudGovCo

Load average represents the average system (CPU) load over a period of time. It conventionally appears in the form of three numbers for the system load during the last one-, five-, and fifteen-minute periods.
http://blog.scoutapp.com/articles/2009/07/31/understanding-load-averages
https://en.wikipedia.org/wiki/Load_%28computing%29
http://www.linuxjournal.com/article/9001