CHARON is a cloud-based storage system that can reliably and efficiently store and share large amounts of data using multiple cloud storage repositories to meet regulatory requirements for sensitive personal data services. An efficient system that reduces network traffic costs. Design a new intermediate Data Subscriber schema. Map Reduce types simplify large-scale processing of suite data, but a lot of effort is put into maximizing the performance of Map Reduce operations. The hash capacity used in the intra-session topology minimizes the task, while the network topology appreciates moving notes. Finally, the reproducible results exhibited by the proposed algorithm can minimize network costs (Gunawi et al., in Proceedings of the SoCC, 2016. [7]).