PCI Diagnostics
Retrieving PCIE diagnostic plugin retrieves the data about servers' PCIE topologies.
| Parameter | Description | 
| --get_p_info | Queries HCA ports for PCI information. Data will be dumped to the ibdiagnet2.db_csv file. | 
| --reset_p_info | Queries and clears HCA ports PCI information. | 
Example:
            
            ibdiagnet --get_p_info
ibdiagnet --reset_p_info