Apparatus and Method for Collecting Adaptive Flow Statistics Data in Carrier Network

摘要

The present invention relates to an apparatus for collecting adaptive flow statistical data includes a node type collecting unit which collects a flow by connecting to a network node, a flow type calculating unit which calculates two or more flow types according to a flow sustaining length and request the flow statistical data collection of a type corresponding to the node type collecting unit at each collection period corresponding to each of the two or more flow types, and a flow statistics storage unit which stores the two or more flow types calculated in the flow type calculating unit and stores the flow statistical data collected by the node type collecting unit as a table shape according to each of the two or more flow types. Accordingly, the present invention can secure resource expandability, accuracy, and heterogeneous independence of a large network at the same time.