The invention discloses a container cluster scheduling method, which comprises the following steps that: at a preset time interval, obtaining the information and load data of all terminals in a container cluster, the information of the terminals being terminal identifiers, wherein the load data comprises the CPU utilization rate of the terminals, the memory occupancy rate and the transmission rateof container occupancy; calculating the comprehensive load rate of the terminal according to the terminal identifier and the load data; and when the comprehensive load rate of the terminal exceeds 50%, scheduling the container cluster. By means of the container cluster scheduling method, under the conditions that the application programs in the Docker container run in a centralized mode or the user number of the application programs is increased, the requirements of the application programs can be met. The running efficiency of the application programs is improved.