Looking at the CPU usage on a couple of core switches. These are CRS354-48P switches.
They are in a pair with 16 MLAGs running to 6 CRS354-48P edge switches. All uplinks are 10Gbs
They show a continuous CPU usage of around 60%. The profile monitor shows that most of this, around 33% is unclassified. Does anyone have any insight into what unclassified may be? The switches seem happy enough and IRQ is nice and low (5%).