Node management method and device, computer equipment and storage medium

Abstract

The invention discloses a node management method and device, equipment and a storage medium. The method comprises the following steps: acquiring node attributes of nodes in a system and a calling relationship among the nodes; based on a graph calculation technology, generating a node relation graph according to the node attributes of the nodes and the calling relation between the nodes; determining a calling sequence according to the calling relation between the nodes, and judging whether the node relation graph is a directed acyclic graph or not according to the calling sequence; if the noderelation graph is a directed acyclic graph, storing the node relation graph to a graph database; when a node call query request is received, obtaining a node identifier in the node call query request;and based on a shortest path algorithm, querying a calling chain of a node corresponding to the node identifier from the node relationship graph according to the node identifier to obtain a query result. According to the method, system nodes are managed by utilizing the knowledge graph, so that the query efficiency of the nodes is improved.

Description

technical field [0001] The present application relates to the technical field of the Internet, and in particular to a node management method, device, computer equipment and storage medium. Background technique [0002] At present, the system architectures of large IT companies are large and complex with diverse relationships, and each includes multiple subsystems. The subsystems are also called nodes, which can specifically be a computer or a computer cluster used to complete a certain function. When managing the nodes of the system, some nodes will be missed if there is a slight negligence, resulting in waste of resources or uncertain function loss. [0003] Existing node management methods can only achieve traversal and display with nodes as objects, and at the same time, it is extremely inconvenient to query nodes. For example, if you want to query multiple parent nodes of a node, you need to conduct in-depth analysis according to the hierarchical relationship of each la...

AI Technical Summary

Problems solved by technology

When managing the nodes of the system, some nodes will be missed if there is a slight negligence, resulting in waste of resources or uncertain function loss

[0003] Existing node management methods can only traverse and display nodes as objects, and at the same time, it is extremely inconvenient to query nodes

For example, if you want to query multiple parent nodes of a node, you need to conduct in-depth analysis according to the hierarchical relationship of each layer of parent nodes to get all the analysis results, which consumes the performance of the database extremely, and even in some cases, you can't get the query results at all. , and it is easy to cause the system to freeze, which reduces the working efficiency of the system

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