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Alarm method and system for similarity measurement of monitoring performance data

A similarity measurement and similarity technology, applied in hardware monitoring, electrical digital data processing, instruments, etc., can solve the problems of troublesome setting, complicated calculation, and the inability of alarm strategy to perform the responsibility of performance alarm, so as to achieve simple configuration and rich detection. Means, the effect of enriching performance data alarm strategy

Inactive Publication Date: 2016-11-23
珠海金智维信息科技有限公司
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Problems solved by technology

[0004] For complex systems with mutated operating characteristics, existing alarm strategies are often incapable of performance alarm responsibilities or complex calculations and troublesome settings. Embodiments of the present invention provide an alarm method and system for monitoring performance data similarity measurement

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  • Alarm method and system for similarity measurement of monitoring performance data
  • Alarm method and system for similarity measurement of monitoring performance data
  • Alarm method and system for similarity measurement of monitoring performance data

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Embodiment Construction

[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0046] The load of the monitoring system often has the characteristics of time period, which makes a large amount of monitoring performance time series data change according to the same graph characteristics in a specific period. If the similarity between the performance time series in this period and the performance time series in the previous period exceeds the similarity The change range indicates that the performance time series does not operate according to the inherent periodic characteristics in this period, and it also indicates that there are abnormal events in this period.

[0047] The pr...

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Abstract

The invention provides an alarm method and system for similarity measurement of monitoring performance data and relates to the technical field of performance data alarm. The method comprises steps as follows: a time sequence of a cycle is built through discrete wavelet transform according to performance data of the cycle; a time sequence, corresponding to the time sequence of the cycle, of a last cycle is inquired; whether similarity of the time sequence of the cycle and the time sequence of the last cycle exceeds a variation range is judged, if not, the operation is returned and the time sequence of the cycle is continuously built through the discrete wavelet transform according to the performance data of the cycle, and if yes, alarm information is triggered. On the basis of a traditional strategy, the time sequence similarity strategy provided by the invention has the advantages of enriching anomalous event detection means of the system and overcoming defects of the traditional strategy in monitoring of system dynamic features, thereby being capable of realizing alarm for dynamic feature abnormity of performance time sequence data through simple configuration.

Description

technical field [0001] The invention belongs to the technical field of performance data alarms, and in particular relates to an alarm method and system for monitoring performance data similarity measurement. Background technique [0002] There are several types of monitoring data alarm strategies for existing performance monitoring systems: 1. Monitoring data change alarm: monitoring indicators generally do not change, but any changes may be triggered by system exceptions; 2. Monitoring data no change alarm: monitoring indicators are general It is constantly changing, but if there is no change for a long time, it may be caused by system abnormality; 3. Monitoring data threshold alarm: the monitoring index value is within one or several value ranges, but anything beyond the range may be caused by system abnormality; 4. Dynamic baseline alarm: Monitoring index values ​​are in different value ranges at different time points. Dynamic baseline data constructs a series of value ra...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/30G06F11/32
CPCG06F11/3065G06F11/32
Inventor 肖飞
Owner 珠海金智维信息科技有限公司
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