Method and apparatus for monitoring the health of a computer system
US7668696B2 · kind B2 · utility
2Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2007 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Oct 27, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system that monitors the health of a computer system is presented. During operation, the system receives a first-difference function for the variance of a time series for a monitored telemetry variable within the computer system. The system then determines whether the first-difference function indicates that the computer system is at the onset of degradation. If so, the system performs a remedial action.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.