Multi-service process performance statistics method, apparatus and system

The embodiment of the invention discloses a multi-service process performance statistics method, apparatus and system. The server records the process information corresponding to each service processso as to facilitate the terminal to obtain the process information. Each service process has its corresponding service performance data when it runs. The server searches the target service performancedata corresponding to the target process information according to the target process information carried in the target service acquisition request and feeds back the target service performance data to the terminal. In the technical scheme, the server end records the process information of each service process, and provides the basis for the terminal to obtain the service performance data. According to the service performance data, managers can know the performance of the storage system, so as to improve the performance of the distributed storage system, so as to improve the overall performance of the distributed stora