Let's take a look at an example.
I have discovered a Brocade device.
There are 5 metrics discovered for a CPU component.
Please highlight the component, click Option and Run Vendor Certification Test
This will make 2 polls with specified delta time, then calculate value for each metrics.
RED part is OIDs that are used for component.
GREEN part is list of certified metrics, values.
In this example, every metrics is using one single OID.