Problem while fetching performance stats for each port separately

[ Edited ]


      I want to collect performance stats like iops and throughput for each port seperately. Now I am using the command "perf-object-get-instances fcp" for it. But it gives me cumulative stats summing for all ports. Please specify command for collecting stats  for each port separately.

     Also i want to collect the same stat for each array side adapter(controller). But i am not getting the object name for it(like in above case fcp).Do you have solution for this?