Log analytics for problem diagnosis
US9727407B2 · kind B2 · utility
5Cited by
1References
8Claims
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Key dates
| Filing date | Nov 27, 2015 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Nov 27, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N5/045
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a set of problem log entries from a computing system, a subset of the set of problem log entries are identified, which pertain to a failed request. The subset is compared to a reference model which defines log entries per request type under a healthy state of the computing system, to identify a portion of the subset of problem log entries which deviate from corresponding log entries in the reference model. In the portion of the subset, at least one high-value log entry is identified. The at least one high-value log entry is output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.