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An Efficient Correlation Method for Alarm Logs

A logging and high-efficiency technology, applied in the direction of instrumentation, error detection/correction, calculation, etc., can solve the problems of operation and maintenance personnel troubleshooting system faults, scale and complexity problems, and inability to distribute processing, so as to reduce deployment costs and reduce The effect of reducing the amount of calculation and reducing the difficulty of application

Active Publication Date: 2022-05-10
ANHUI JIYUAN SOFTWARE CO LTD +7
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The most important link in the operation and maintenance system is the generation and push of alarms. Due to the particularity of system failures, an error in a certain module of the system will often generate storm-like alarm information, which has caused great difficulties for the operation and maintenance personnel to troubleshoot system failures. Great difficulties, the experience of operation and maintenance personnel has become the key to improving the efficiency of troubleshooting, which has caused huge troubles for enterprises with complex IT infrastructure and the increasing scale and complexity of information communication operation and maintenance objects
These factors have led to the fact that the IT infrastructure operation and maintenance experience of the Internet in the past can no longer meet today's needs. It is necessary to design proprietary methods and technologies according to the characteristics of the current enterprise architecture.
[0003] Some existing alarm information optimization methods often use the traditional Apriori algorithm, which cannot be processed in a distributed manner, but also generates orders of magnitude of data, which is obviously not applicable to enterprises with increasingly large alarm logs

Method used

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  • An Efficient Correlation Method for Alarm Logs
  • An Efficient Correlation Method for Alarm Logs
  • An Efficient Correlation Method for Alarm Logs

Examples

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Embodiment Construction

[0062] In this embodiment, a kind of high-efficiency association method of alarm log, alarm information is made up of n alarm entries with time information, denoted as I={I 1 , I 2 ..., I i ,...,I n}, assuming that the alarm log generated by the alarm center of the existing IT infrastructure of the State Grid for two days, the form of each alarm entry is: (2018 / 12 / 210: 21, 1.1.1.1 Maintenance company Jiuquan Branch 7604, middle) , a total of 1816 entries; among them, I i Represents the i-th alarm entry, and the i-th alarm entry consists of three features, which are the i-th time feature t i , the i-th event feature e i and the i-th urgency p i , 1≤i≤n; for example, the time feature of the above example entry is (2018 / 12 / 210: 21), the event feature is (1.1.1.1 Maintenance Company Jiuquan Branch 7604), and the urgency is (medium);

[0063] definition is a time period-event collection, where, Indicates the kth 1 time feature to the kth 2 time feature between, the ...

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Abstract

The invention discloses a method for efficiently associating alarm logs. The steps include: 1. Serialize alarm information logs to obtain a time period-event set table; Time period set table; 3. Iterative calculation of frequent itemsets; 4. Push some alarm information with the highest importance. The present invention can efficiently process massive alarm information and push alarm entries that cause alarm storms, thereby greatly reducing the workload of operation and maintenance personnel and providing a reliable method for distributed alarm log processing.

Description

technical field [0001] The invention belongs to the field of operation and maintenance system optimization, in particular to an efficient association method of alarm logs. Background technique [0002] Currently, in the era of data explosion, different companies have their own operation and maintenance systems. These operation and maintenance systems are responsible for maintaining and ensuring the high availability of the entire service. At the same time, the system architecture is continuously optimized to improve deployment efficiency, resource utilization and overall ROI. . The most important link in the operation and maintenance system is the generation and push of alarms. Due to the particularity of system failures, an error in a certain module of the system will often generate storm-like alarm information, which has caused great difficulties for the operation and maintenance personnel to troubleshoot system failures. The experience of operation and maintenance person...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/34G06Q10/00
CPCG06F11/3476G06Q10/20
Inventor 李昂赵峰乔林徐立波王琼姚峰杨波王怀宇刘树吉程周育窦国贤顾昊旻巫乾军朱亮陆宏波
Owner ANHUI JIYUAN SOFTWARE CO LTD
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