| 摘要 |
This invention manages a power consumption of a system including a computer and a storage in combination with a workload of a business application. More specifically, a power consumption per transaction processing count is employed as an index that an application user utilizes as a guide for adjusting a power consumption amount. Further, the invention provides means that adjusts a power consumption per workload based on a trade off between power consumption and system performance. When adjusting the power consumption, the system configuration is modified so as to increase or decrease computer resources such as a disk or a server that the application utilizes.
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