Automatic mechanism to Purge Interface Tables by checking the records count

Summary

Automatic mechanism to Purge Interface Tables by checking the records count

Content

Hello, 

Requirement is to Run the Purge Interface tables job, when the Item interface tables reach the certain level of records.(or count)

Please provide inputs/options on how to achieve this.
We are thinking of developing solution to achieve this. please provide more inputs.

Thanks,

Aravind