Method and apparatus for data distribution reflecting the resources of cloud storage system

The present invention relates to a data distribution method, considering the resources in the cloud storage system. In one preferred embodiment of the present invention by uniformly dividing the object transferred to the sub-_ object, it gives the relationship between the sub-_ objects and object. Then, refer to the metadata associated with the grant and transmits the dispersion of the sub _ object to be proportional to the weight value of each physical storage device to configure the cloud storage system to a physical storage device.