MANAGEMENT SYSTEM FOR OPERATION PERFORMANCE INFORMATION

摘要

PPROBLEM TO BE SOLVED: To solve a problem wherein a database is pressed when holding collected operation performance information in detail, and a problem wherein the significance of the information in a time point when the problem occurs gets low, when using a condensing method such as an averaging method, and to store and collect the operation performance information over a long period, in a system for collecting the operation performance information from a plurality of monitoring objective servers. PSOLUTION: This control system for the operation performance information partitions the acquired fixed-sectional operation performance information into a fixed period, finds a correlation coefficient with a model data in the period, stores only the model data and the correlation coefficient, in the operation performance information of high correlation, and stores the collected operation performance information as it is, in the operation performance information of low correlation. By this manner, the information of high significance at the time point when abnormality occurs is used as it is to be analyzed, since storing not the operation performance information in a stationary state but the operation performance information in the abnormality as it is, in a monitoring object. The system has also processing for updating the model data in each correlation comparing processing, and for maturing the model data. PCOPYRIGHT: (C)2008,JPO&INPIT