Fan management method and system, and server

A fan management system, wherein the system is applied to a server;

• the system comprises:
• a management module, configured to monitor working performance of each of the plurality of dual-motor fans in real-time;
• and
• a processing module, configured to determine whether the working performance of the dual-motor fan is normal, if the working performance is normal, instructing the dual-motor fan to continue to operate with normal performance;
• if the working performance is not normal, instructing a single-motor fan that has no abnormality in the dual-motor fan to operate with a preset compensation strategy;
• the preset compensation strategy is a strategy for performing performance compensation for a single-motor fan that has no abnormality to normal performance of a dual-motor fan.

A server, comprising:

• a plurality of dual-motor fans for dissipating heat of the server, a processor, and a memory;
• the memory stores a computer program, and the processor executes the computer program stored in the memory, causes the server to implement a fan management method applied to a server, and the server includes a plurality of dual-motor fans;
• wherein the method comprises:
• monitoring working performance of each of the plurality of dual-motor fans in real-time;
• and
• determining whether the working performance of the dual-motor fan is normal, if the working performance is normal, instructing the dual-motor fan to continue to operate with normal performance;
• if the working performance is not normal, instructing a single-motor fan that has no abnormality in the dual-motor fan to operate with a preset compensation strategy;
• the preset compensation strategy is a strategy for performing performance compensation for a single-motor fan that has no abnormality to normal performance of a dual-motor fan.