This table maintains the utilization statistics collected by each QFP physical entity at various time interval such as last 5 seconds, 1 minute, etc. An agent creates a conceptual row to this table corresponding to a QFP physical entity for a time interval upon detection of a physical entity supporting the utilization statistics for a time interval. The agent destroys a conceptual row from this table corresponding to a QFP physical entity for a time interval upon removal of the QFP host physical entity or it does not receive the utilization statistics update for a certain time period. The time period to wait before deleting an entry from this table would be the discretion of the supporting device.