System and method for network root cause analysis
First Claim
1. A method comprising:
- receiving an inquiry to determine a root cause of a network problem; and
performing a multi-level process to determine the root cause, whereina first level of the multi-level process includes,collecting data from one or more network components;
generating a set of system metrics, each system metric of the set representing a portion of the data, at least one system metric of the set being a target metric corresponding to the network problem;
ranking the set of system metrics based on a level of correlation of each system metric to the network problem to yield a ranked set of system metrics; and
providing a visual representation of the network problem and each of the ranked set of system metrics; and
a second level of the multi-level process includes,receiving an input identifying one or more of the highest ranked system metrics of the set of system metrics to be excluded from analysis; and
performing a conditional analysis for determining the root cause of the network problem using only ones of the set of system metrics that are not identified for exclusion.
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Abstract
Disclosed herein is a multi-level analysis for determining a root cause of a network problem by performing a first level of the multi-level process that includes collecting data from one or more network components, generating a set of system metrics where each system metric of the set representing a portion of the data, ranking the set of system metrics based on a level of correlation of each system metric to the network problem to yield a ranked set of system metrics, and providing a visual representation of the first level of the multi-level process. A second level of the multi-level process includes receiving an input identifying one or more of the ranked set of system metrics to be excluded from analysis and performing a conditional analysis using only ones of the set of system metrics that are not identified for exclusion.
664 Citations
20 Claims
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1. A method comprising:
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receiving an inquiry to determine a root cause of a network problem; and performing a multi-level process to determine the root cause, wherein a first level of the multi-level process includes, collecting data from one or more network components; generating a set of system metrics, each system metric of the set representing a portion of the data, at least one system metric of the set being a target metric corresponding to the network problem; ranking the set of system metrics based on a level of correlation of each system metric to the network problem to yield a ranked set of system metrics; and providing a visual representation of the network problem and each of the ranked set of system metrics; and a second level of the multi-level process includes, receiving an input identifying one or more of the highest ranked system metrics of the set of system metrics to be excluded from analysis; and performing a conditional analysis for determining the root cause of the network problem using only ones of the set of system metrics that are not identified for exclusion. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system comprising:
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memory configured to store computer-readable instructions therein; and one or more processors configured to execute the computer-readable instructions to perform functions of; receiving an inquiry to determine a root cause of a network problem; and performing a multi-level process to determine the root cause, wherein a first level of the multi-level process includes, collecting data from one or more network components; generating a set of system metrics, each system metric of the set representing a portion of the data, at least one system metric of the set being a target metric corresponding to the network problem; ranking the set of system metrics based on a level of correlation of each system metric to the network problem to yield a ranked set of system metrics; and providing a visual representation of the network problem and each of the ranked set of system metrics; and a second level of the multi-level process includes, receiving an input from identifying one or more of the highest ranked system metrics of the set of system metrics to be excluded from analysis; and performing a conditional analysis for determining the root cause of the network problem using only ones of the set of system metrics that are not identified for exclusion. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. One or more non-transitory computer-readable medium having computer-readable instructions stored therein, which when executed by one or more processors configure the one or more processors to perform functions of:
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receiving an inquiry to determine a root cause of a network problem; perform a multi-level process in order to; present a ranked list of a set of system metrics that are correlated to the network problem, the ranked list being presented in accordance with a level of corresponding relevance to the network problem; receive an input identifying one or more of the highest ranked system metrics of the ranked list of system metrics to be excluded from further analysis of the root cause of the network problem; perform a conditional analysis of the network problem using only ones of the ranked list of the set of system metrics not identified for exclusion in the input; and present a result of the conditional analysis. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification