Operation and maintenance risk early warning method and device
A risk warning, operation and maintenance technology, applied in the fields of instruments, error detection/correction, semantic tool creation, etc., can solve the problems of repeated operation and maintenance, unreasonable operation and maintenance plans, and difficulty in timely synchronization of context results, so as to improve the accuracy rate. Effect
Pending Publication Date: 2021-08-24
ALIBABA GRP HLDG LTD
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Problems solved by technology
When different teams operate, it is difficult to synchronize the context results in time, and even the operation and maintenance personnel do not know the previous sequence changes, and there is a risk of repeated operation and maintenance or unreasonable operation and maintenance plans
[0005] 2. In cloud computing scenarios, the topological structure of clusters, machines, disks, networks, etc. is complex, and operation and maintenance operations have a wide range of influence, and the order of execution usually affects the final result
[0006] 3. Complex scenarios lead to more unplanned O&M operations, and there are too many factors to consider (monitoring, inspection alarms, pre-sequence changes, and planned changes), and poor manual judgment can easily lead to failures
However, in the analysis methods adopted in the existing risk analysis, most of the existing problems are used as comparative examples of risk warnings, and it is difficult to effectively warn unknown risks.
Method used
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[0032] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.
[0033] An operation and maintenance risk early warning method provided by an embodiment of the present invention uses a knowledge graph to construct an association relationship between entities in a system in the field of cloud computing, and thereby provides an early warning prompt for potential operation and maintenance risks. The specific steps of this method are as follows figure 1 As shown, the method includes:
[0034] Step 101 , periodi...
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The invention discloses an operation and maintenance risk early warning method and device, relates to the technical field of computers, and mainly aims to analyze a relationship between operation and maintenance entities by using a knowledge graph and analyze potential risks in an operation and maintenance process according to the relationship. According to the main technical scheme, the method includes obtaining operation and maintenance data in a system regularly according to a preset period, wherein the operation and maintenance data comprise change list data; constructing a system knowledge graph corresponding to the period according to the operation and maintenance data, and storing the system knowledge graph to a graph database; when a system operation and maintenance event is triggered, determining change list data corresponding to the system operation and maintenance event; searching a newest system knowledge graph from the graph database according to the change list data; and detecting the newest system knowledge graph by using a preset risk rule so as to send operation and maintenance risk early warning information.
Description
technical field [0001] The invention relates to the technical field of computer mechanics, in particular to an operation and maintenance risk early warning method and device. Background technique [0002] Risk analysis is the evaluation and measurement of risk impact and consequences, including qualitative analysis and quantitative analysis. Among them, qualitative analysis is the process of assessing the impact and possibility of identified risks, ranking them according to their possible impact on project objectives. Its role and purpose are: to identify specific risks and guide risk response; to rank risks according to their potential impact on project objectives; to determine the overall risk level of the project by comparing risk values. Quantitative analysis is to quantitatively analyze the probability of each risk and its consequences on project objectives, and also analyze the degree of overall project risk. Its role and purpose are: to determine the probability of ...
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IPC IPC(8): G06F11/34G06F11/32G06F11/30G06F16/36G06F16/901
CPCG06F11/3476G06F11/327G06F11/3093G06F16/367G06F16/9024Y04S10/50
Inventor 兰天岳王勇林江彬
Owner ALIBABA GRP HLDG LTD