Scheduling method and scheduling system of host computer batch loads

The invention provides a scheduling method and scheduling system of host computer batch loads. The scheduling method comprises the steps of collecting operating indexes corresponding to LPARs on host computers according to collecting cycles, allowing the LPARs on the multiple host computers to form a SYSPLEX, confirming resource consumption values of the LPARs according to the operating indexes of the LPARs, collecting preset resource consumption threshold values corresponding to the LPARs, confirming operating states of the LPARs on the host computers according to the resource consumption threshold values and the resource consumption values, confirming the operating state of the SYSPLEX according to the operating states of the LPARs on the host computers, and controlling batch opening and batch closing of the LPARs on the host computers according to the operating state of the SYSPLEX. The scheduling method and scheduling system of the host computer batch loads solves the technical problem that in the prior art, a balanced state of used resources of the LPARs inside the SYSPLEX can not be achieved.