Re:Htop Explained Visually
by LukeShu on Tuesday January 31, 2017 @03:21PM
(#13534814)
The load average is calculated by the kernel (processes that display it just regurgitate the first 3 columns from /proc/loadavg); and yes, it is 1, 5, and 15 minutes.
1, 5 and 15 minutes is the most common intervals