| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To predict an increase of a processing load in an information processor. <P>SOLUTION: A managing device 20 comprises: a load information database 253 for storing the load information of a business server 10; and a model information database 251 for storing model information including a missing period. The managing device 20 calculates the model increasing rate by dividing, by the missing time, accumulated value of state variable of state varying history information corresponding to the time from the start time to the finish time of the missing period, also calculates the present increasing rate by dividing, by the missing time, the accumulated value of state variable of load information from the present time to the time before the missing time, and predicts that the business server 10 has high load when the difference between the model increasing rate and the present increasing rate is a predetermined threshold or lower. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
