System operational analytics using additional features for health score computation
US11151014B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2018 |
| Grant date | Oct 19, 2021 |
| Priority date | — |
| Expiry date | Aug 12, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1001
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques are provided for system operational analytics using additional features over time-series counters for health score computation. An exemplary method comprises: obtaining log data from data sources of a monitored system; applying a counting function to the log data to obtain time-series counters for a plurality of distinct features within the log data; applying an additional function to the time-series counters for the plurality of distinct features; and processing an output of the additional function using a machine learning model to obtain a health score for the monitored system based on the output of the additional function. The additional function comprises, for example, an entropy function representing a load balancing of a plurality of devices in the monitored system; one or more clustered counts for a plurality of entities in the monitored system; a number of unique values; and/or one or more modeled operations based on correlations between a plurality of different operations in the monitored system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.