Method and equipment for multiple storage array load balancing

The invention discloses a method and equipment for multiple storage array load balancing, which is applied in a storage system consisting of a client side Initiator and storage equipment Target for communication, wherein the Initiator and the Target are connected through storage equipment agent equipment Target Agent. The method comprises the following steps: the Target Agent dynamically obtains Target resource state information; when an Initiator resource inquiry request is received, the Target Agent distributes a matched Target to the Initiator according to the Target resource state information; and the Target Agent sends the matched Target information to the Initiator to ensure that the Initiator is connected with the matched Target. The invention realizes the purpose of dynamically adjusting Target load and carrying out load balancing.