Monitor HBA load using vRealize Operations Manager

Hello,

I would like to get the load on HBA card of each ESXi host using vRealize Operations Manager 6.  Is it possible?

Reason: Currently our each hypervisor host containing 4 HBA cards connected to SAN fabric. We are going to reduce the number of connectivity by 2. So the Idea is to analyze the HBA load with respect to hypervisor host before breakdown and post break down of the number of HBA connections. 

Can someone assist me how to do this? I’m very new to vRealize Operations Manager 6.

Thanks in advance,

Nishant