Management computer, management system, and recording medium

A management system comprising:

• at least one of a job execution server and a storage device in a data processing infrastructure including the job execution server that is configured to execute a job and the storage device that is coupled to the job execution server via a network and that is configured to store data used for processing in accordance with the job, and a management computer configured to the data processing infrastructure, wherein the management computer is configured to store maximum resource amount information which is information regarding a maximum resource amount of components related to communication between the job execution server and the storage device of the data processing infrastructure, path information which is information regarding a path to data of the storage device from the job execution server of the data processing infrastructure, and load information which is information regarding loads of the components of the data processing infrastructure, and wherein the management computer is configured to compute a free resource amount of the components forming the path to the data of the storage device related to execution of a predetermined job, based on the maximum resource amount information, the path information, and the load information, and determine a parallelizable number which is a parallel executable number in a parallel executable processing unit which is used in the job in the execution of the predetermined job in the job execution server, based on the free resource amount;
• wherein the storage device is configured to store data capacity information which is information regarding a data capacity per unit of the parallelizable processing unit in the job, and wherein the processor is configured to specify the data capacity of the data in the parallelizable processing unit of the job, based on the data capacity information, compute a requested resource amount which is a resource amount necessary in the execution per unit of the parallelizable processing unit, based on the specified data capacity, and determine the parallelizable number, based on the free resource amount and the requested resource amount.

A non-transitory computer-readable recording medium recording a management program to be executed by a computer managing a data processing infrastructure including a job execution server that is configured to execute a job and a storage device that is coupled to the job execution server via a network and configured to store data used for processing in accordance with the job, the management program causing the computer to compute a free resource amount of components forming a path to data of the storage device related to execution of a predetermined job, based on maximum resource amount information which is information regarding a maximum resource amount of the components related to communication between the job execution server and the storage device of the data processing infrastructure, path information which is information regarding a path to data of the storage device of the data processing infrastructure, and load information which is information regarding loads of the components of the data processing infrastructure, and to determine a parallelizable number which is a parallel executable number in a parallel executable processing unit which is used in the job in the execution of the predetermined job in the job execution server, based on the free resource amount;

• wherein the storage device is configured to store data capacity information which is information regarding a data capacity per unit of the parallelizable processing unit in the job, and wherein the processor is configured to specify the data capacity of the data in the parallelizable processing unit of the job, based on the data capacity information, compute a requested resource amount which is a resource amount necessary in the execution per unit of the parallelizable processing unit, based on the specified data capacity, and determine the parallelizable number, based on the free resource amount and the requested resource amount.