VPlex CLI - Multiple Monitors Created Against Single Director

Hi Team,
I observed that multiple monitors created against single director-1-1-A with different names.
I compared values of two different CSV files corresponding to the monitors created with the same time but they are different from each other.
I did not understood why multiple monitors for the same director i.e director-1-1-A is created and which one to perfer to get the performance data. All the CSV files has the same metrics in them. Please help me to understand this.

Regards,
Pavan V