INFORMATION PROCESSING SYSTEM MONITORING APPARATUS, MONITORING METHOD, AND MONITORING PROGRAM
First Claim
1. A service system which is configured with one or more computers and performs a failure prediction of a plurality of monitored systems,wherein the one or more computers:
- (1) receive measured values regarding a plurality of indexes from the monitored systems;
(2) designate a prediction model for predicting a future measured value from the received measured values, from a plurality of prediction models, regarding a reference index which is a part of the plurality of indexes;
(3) predict a predicted value of the reference index based on the designated prediction model;
(4) generate or update a Bayesian network targeting the reference index and a target index which is an index that is a part of the plurality of indexes but different from the reference index; and
(5) calculate a probability that a measured value of the target index will become a predetermined value or fall within a predetermined value range based on the predicted value of the reference index, and the Bayesian network.
1 Assignment
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Accused Products
Abstract
Provided is a method of detecting a warning sign indicating the occurrence of a system failure targeting a plurality of varied information processing systems. A system for monitoring a plurality of monitored systems receives measured values regarding a plurality of indexes, designates, from a plurality of prediction models, a prediction model for predicting a future measured value from the measured value that was received regarding a reference index, predicts a predicted value of the reference index based on the designated prediction model, generates or updates a Bayesian network targeting the reference index and a target index, and calculates a probability that a measured value of the target index will become a predetermined value or fall within a predetermined value range.
37 Citations
20 Claims
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1. A service system which is configured with one or more computers and performs a failure prediction of a plurality of monitored systems,
wherein the one or more computers: -
(1) receive measured values regarding a plurality of indexes from the monitored systems; (2) designate a prediction model for predicting a future measured value from the received measured values, from a plurality of prediction models, regarding a reference index which is a part of the plurality of indexes; (3) predict a predicted value of the reference index based on the designated prediction model; (4) generate or update a Bayesian network targeting the reference index and a target index which is an index that is a part of the plurality of indexes but different from the reference index; and (5) calculate a probability that a measured value of the target index will become a predetermined value or fall within a predetermined value range based on the predicted value of the reference index, and the Bayesian network. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A program to be executed by one or more computers configuring a service system which performs a failure prediction of a plurality of monitored systems,
wherein the program: -
(1) receives measured values regarding a plurality of indexes from the monitored systems; (2) designates a prediction model for predicting a future measured value from the received measured values, from a plurality of prediction models, regarding a reference index which is a part of the plurality of indexes; (3) predicts a predicted value of the reference index based on the designated prediction model; (4) generates or updates a Bayesian network targeting the reference index, and a target index which is an index that is a part of the plurality of indexes but different from the reference index; and (5) calculate a probability that a measured value of the target index will become a predetermined value or fall within a predetermined value range based on the predicted value of the reference index, and the Bayesian network. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification