Abstract: A method for presenting a plurality of storage resource pools, comprising: grouping a plurality of quotas of a plurality of storage volumes into at least one of a plurality of storage resource pools according to a plurality of storage volume characteristics technically describing said a plurality of quotas; associating between said plurality of storage volume characteristics and said plurality of storage resource pools; and generating a presentation indicative of said association; and wherein said presentation is presented to a user on a display of an electronic device.

Abstract: A computerized method for managing file migration in one or more storage devices. The method comprises separately categorizing a plurality of segments of a file stored in a pNFS storage according to at least one control data request received from at least one client in real time, receiving a request to migrate the file from at least one source storage location of the pNFS storage to at least one destination storage location of the pNFS storage, separately copying a plurality of different subsets of the file to the at least one destination storage location in a plurality of separate instances where in each the instance a respective the subset selected according to a respective the categorization, and deleting the file from the at least one source storage location.

Abstract: A data storage method for storing data in a plurality of storage devices having a concurrent retrieval configuration. The data storage method comprises storing data in a plurality of data container objects distributed among in a plurality of storage devices, storing a plurality of metadata container objects and a plurality of metadata directory objects in the plurality of storage devices, wherein each metadata directory object indexes a group of the plurality of metadata container objects and each the metadata container object comprises metadata including storage location data of at least one of the plurality of data container objects and the plurality of metadata directory objects, and managing access to the plurality of data container objects by locally executing a plurality of data control requests by the plurality of storage devices, by a module installed in the plurality of storage devices or in a proxy.