Automated and adaptive threshold setting
First Claim
1. A method for managing a computer system, comprising:
- monitoring first violations of a service level objective (SLO) of a service running on the computer system so as to determine a first statistical behavior of the first violations;
monitoring second violations of a component performance threshold of a component of the computer system so as to determine a second statistical behavior of the second violations;
producing a model that predicts the second statistical behavior based on the first statistical behavior; and
automatically adjusting the component performance threshold responsively to the model, so as to improve a prediction of the first violations by the second violations.
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Accused Products
Abstract
A method for managing a computer system includes monitoring first violations of a service level objective (SLO) of a service running on the computer system so as to determine a first statistical behavior of the first violations. Second violations of a component performance threshold of a component of the computer system are monitored so as to determine a second statistical behavior of the second violations. A model that predicts the second statistical behavior based on the first statistical behavior is produced. The component performance threshold is automatically adjusted responsively to the model, so as to improve a prediction of the first violations by the second violations.
75 Citations
35 Claims
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1. A method for managing a computer system, comprising:
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monitoring first violations of a service level objective (SLO) of a service running on the computer system so as to determine a first statistical behavior of the first violations;
monitoring second violations of a component performance threshold of a component of the computer system so as to determine a second statistical behavior of the second violations;
producing a model that predicts the second statistical behavior based on the first statistical behavior; and
automatically adjusting the component performance threshold responsively to the model, so as to improve a prediction of the first violations by the second violations. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. Apparatus for managing a computer system, comprising:
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an interface, which is coupled to receive inputs indicative of first violations of a service level objective (SLO) of a service running on the computer system and of second violations of a component performance threshold of a component of the computer system; and
a processor, which is arranged to determine a first statistical behavior of the first violations and a second statistical behavior of the second violations, to produce a model that predicts the second statistical behavior based on the first statistical behavior, and to automatically adjust the component performance threshold responsively to the model, so as to improve a prediction of the first violations by the second violations. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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- 23. A computer software product for managing a computerized system, the product comprising a computer-readable medium, in which program instructions are stored, which instructions, when read by a computer, cause the computer to monitor first violations of a service level objective (SLO) of a service running on the computerized system so as to determine a first statistical behavior of the first violations, to monitor second violations of a component performance threshold of a component of the computerized system so as to determine a second statistical behavior of the second violations, to produce a model that predicts the second statistical behavior based on the first statistical behavior, and to automatically adjust the component performance threshold responsively to the model, so as to improve a prediction of the first violations by the second violations.
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31. A method for performing an interactive analysis of a computer system to devise an information technology solution applicable to the computer system, the method comprising:
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monitoring first violations of a service level objective (SLO) of a service running on the computer system so as to determine a first statistical behavior of the first violations;
monitoring second violations of a component performance threshold of a component of the computer system so as to determine a second statistical behavior of the second violations;
producing a model that predicts the second statistical behavior based on the first statistical behavior; and
automatically adjusting the component performance threshold responsively to the model, so as to improve a prediction of the first violations by the second violations. - View Dependent Claims (32, 33, 34, 35)
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Specification