LARGE-SCALE DATA STORAGE SYSTEM Russian patent published in 2016 - IPC G06F15/16 

FIELD: computer engineering.

SUBSTANCE: distributed data storage system, including interconnected computer units, each of which includes processing resources and is configured to execute agent of unified distributed data storage platform (UDSP); whereupon at least one of said computer units comprises one or more resources, including cache resource configured for caching objects and having the corresponding cache parameters; at least one agent of computer UDSP, having cache resource is configured to control cache parameters of cache resource connected to computer unit for determining whether the cache parameters coincide with the one first SLS criterion; and if said first SLS criterion fails, initiation of forwarding part of one or more spaces of cache resource cache objects in one other computer of interconnected computer units, in which after receiving part of one or more spaces of cache objects cache parameters correspond to one second SLS criterion.

EFFECT: technical result consists in provision of service level parameters (SLS) required for operation of interconnected computing unit of updated infrastructure level.

23 cl, 23 dwg