JOB SCHEDULE SYSTEM, JOB SCHEDULE MANAGEMENT METHOD, AND RECORDING MEDIUM

摘要

The normal termination probability of a job having significant impact on business operations in case of abnormal termination is enhanced, and the impact on the business operations when a failure occurs is reduced. The degree of failure impact is assessed from the attributes of a job, and the degree of the failure risk of an execution server is assessed from operation performance or the like every time the job is submitted. A job having a high degree of failure impact is executed by the execution server having a low degree of risk. The job having the high degree of failure impact is maintained in a state in which the degree of the failure risk is low so as to avoid being brought into a high load state by lowering the multiplicity of the execution server which is in execution of the job having the high degree of failure impact, or which schedules the execution thereof.