-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? ' When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '
I think all IOS ,XR,XE are support this command this command is basic to check the CPU utilize BUT there are many keyword you can add and it different from one platform to other
You should rely on your NMS that is easy way to graph using SNMP, if you required more analysis in realtime you can go to CLI(show command help you based on the product and verison of code running)
