AUTOMATIC IDENTIFICATION OF BOTTLENECKS USING RULE-BASED EXPERT KNOWLEDGE
First Claim
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1. A method for automatically identifying computer system performance bottlenecks and/or excess idle time, comprising:
- collecting information associated with runtime execution of a computer system;
inferring, using a processor, one or more execution states of one or more tasks within the system.
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Abstract
Execution states of tasks are inferred from collection of information associated with runtime execution of a computer system. Collection of information may include infrequent samples of executing tasks, the samples which may provide inaccurate executing states. One or more tasks may be aggregated by one or more execution states for determining execution time, idle time, or system policy violations, or combinations thereof.
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Citations
25 Claims
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1. A method for automatically identifying computer system performance bottlenecks and/or excess idle time, comprising:
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collecting information associated with runtime execution of a computer system; inferring, using a processor, one or more execution states of one or more tasks within the system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A system for automatically identifying computer system performance bottlenecks using rule-based expert knowledge, comprising:
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a processor; a module operable to collect information associated with runtime execution of a computer system and infer one or more execution states of one or more tasks within the system. - View Dependent Claims (15, 16, 17, 18, 19)
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20. A computer readable storage medium storing a program of instructions executable by a machine to perform a method of automatically identifying computer system performance bottlenecks using rule-based expert knowledge, comprising:
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collecting information associated with runtime execution of a computer system; and inferring one or more execution states of one or more tasks within the system. - View Dependent Claims (21, 22, 23, 24, 25)
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Specification