| 摘要 |
PURPOSE: A power consumption estimating device and a method thereof are provided to increase the efficiency of energy reduction by quickly finishing large scale work while energy consumption through the power control of server devices and service load distribution based on power information. CONSTITUTION: A collecting unit(201) periodically collects CPU model information and CPU filed information from servers. An energy consumption model database(203) matches the maximum power consumption information with each CPU model. An estimating unit(205) estimates the power consumption of the servers by using the maximum power consumption information and usage included in the CPU filed information. The CPU filed information includes an SYS filed, a user filed, and an I/O wait filed and estimates the power consumption of the servers by using an equation. [Reference numerals] (200) Power consumption estimating device; (201) Collecting unit; (203) Energy consumption model DB; (205) Estimating unit; (207) Load distribution unit; (209) Server control unit |
