=== CPU Usage
-Gets the percentual CPU usage from +/proc/stat+ (Linux) or +sysctl(3)+ (FreeBSD/OpenBSD).
+Gets the percentual CPU usage from +/proc/stat+ (Linux) or +sysctl(3)+
+(FreeBSD/OpenBSD).
+
+It is possible to define a max_threshold that will color the load
+value red in case the CPU average over the last interval is getting
+higher than the configured threshold. Defaults to 95.
+
+It is possible to define a degraded_threshold that will color the load
+value yellow in case the CPU average over the last interval is getting
+higher than the configured threshold. Defaults to 90.
*Example order*: +cpu_usage+
*Example format*: +%usage+
+*Example max_threshold*: +75+
+
+*Example degraded_threshold*: +25+
+
=== Load
Gets the system load (number of processes waiting for CPU time in the last