| 摘要 |
PROBLEM TO BE SOLVED: To execute job management allowing effective use of a hardware resource. SOLUTION: This job management system includes: a job management parameter storage area 111 for storing an expected execution time and a statistical information of an execution time of a job, and storing a first table associating a load degree wherein magnitude of a load of a job execution server is digitalized, a job multiple correction degree and an execution time correction degree, and a second table associating the expected execution time and a job priority correction value; a load state decision part 112 for digitalizing the load degree based on the statistical information of the execution time and a CPU use rate of the job execution server 120, and deciding that the job execution server 120 has a high load when the load degree exceeds a predetermined threshold value; a parameter determination part 113 for determining the job multiple correction degree and the execution time correction degree in reference to the first table with the load degree as a key; and a job parameter control part 114 for changing job priority in reference to the second table with the expected execution time changed based on the execution time correction degree as a key. COPYRIGHT: (C)2010,JPO&INPIT |
