Network flow data acquisition system

The utility model discloses a network flow data acquisition system, relates to the technical field of Internet, aims to solve the problem of how to reasonably acquire network flow data so as to reducethe burden of a storage server, and provides the following technical scheme: the network flow data acquisition system comprises an acquisition device, the storage server and network equipment, the acquisition device is in communication connection with the storage server and the network equipment; a central processing unit is arranged in the acquisition device; the central processing unit is connected with a configuration management module, a data acquisition module and a monitoring management module; the configuration management module is used for configuring a data acquisition task; whereinthe data acquisition module comprises at least one acquisition port, and the acquisition port is used for acquiring request data of network flow; and the monitoring management module is used for monitoring the configuration ma