| 摘要 |
One embodiment of a system of the present invention for monitoring computer resources includes means for retrieving a set of resource-metric records for a predetermined time interval, means for forming a first mathematical matrix containing metric's values arranged on date-time and resource-metric axes, means for creating a second mathematical matrix containing features and a third mathematical matrix containing weights, means for building a feature relationship tree, means for generating a predicted value for the resource-metric identifier, means for determining a variance between predicted value and metric's value, and means for triggering an alert if the variance exceeds a predetermined alert threshold.
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