A network adapter node performance detection method, includes: creating corresponding path test messages based on a plurality of ports of a node to be tested respectively, and sending the corresponding path test messages to a test node by means of the plurality of ports; receiving a path test message returned by the test node, and determining whether a port corresponding to the received path test message is consistent with a receiving port; in response to the fact that the port corresponding to the received path test message is consistent with the receiving port, sending a plurality of performance detection messages to the test node by means of the port; and receiving a performance detection message returned by the test node, and recording a performance parameter of the node to be tested to evaluate a state of the node to be tested.