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Method and device for analyzing operation data of NFV (Network Function Virtualization) equipment

A technology for equipment operation and data analysis. Applied in the field of virtualization, it can solve problems such as difficulty in fault demarcation and location and long fault location cycle, and achieve the effect of quickly identifying root causes, reducing maintenance and operation costs, and avoiding occupation.

Pending Publication Date: 2022-04-22
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Cloud-based layered decoupling brings more device components and massive event data, which brings great difficulties to fault demarcation and location, such as: from the APP application layer / platform layer to the virtual layer / physical layer Wait, the fault location period is long

Method used

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  • Method and device for analyzing operation data of NFV (Network Function Virtualization) equipment
  • Method and device for analyzing operation data of NFV (Network Function Virtualization) equipment
  • Method and device for analyzing operation data of NFV (Network Function Virtualization) equipment

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Embodiment Construction

[0048] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientati...

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Abstract

The invention relates to an NFV virtualization equipment operation data analysis method and device. The method comprises the following steps: S1, log acquisition: acquiring logs generated by virtual network equipment; S2, log cleaning: standardizing log data; s3, performing clustering analysis to generate a first-level association rule: performing clustering analysis on the application layer log, the virtual layer log and the physical layer log to form the first-level association rule of a clustering tag; s4, performing frequent item set analysis to generate a secondary association rule: performing deep rule mining on an object data set in a cluster rule formed by clustering in S3 by adopting an FP-tree frequent item set algorithm so as to generate a secondary association rule; s5, rule storage: identifying valuable fault association rules; and S6, quickly matching the log data: quickly associating the log data of the application layer with the log data of the virtual layer to obtain a root cause rule, and detecting the root of an abnormal fault. According to the invention, early warning and tracing can be carried out on the virtual network.

Description

technical field [0001] The invention belongs to the technical field of virtualization, and in particular relates to a method and device for analyzing operating data of NFV virtualization equipment. Background technique [0002] Cloud-based layered decoupling brings more device components and massive event data, which brings great difficulties to fault demarcation and location, such as: from the APP application layer / platform layer to the virtual layer / physical layer Wait, the fault location period is long. Therefore, it is necessary to realize automatic and fast demarcation of the level of fault occurrence. Fault demarcation and location are of great significance to the normal operation of mobile communication virtualized network equipment and network protection, especially during the operation and upgrade of virtualized equipment. In-depth analysis of event data, through the vertical dimension of virtual equipment, the horizontal dimension between network elements, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/07G06K9/62
CPCG06F11/0712G06F11/0775G06F11/0781G06F11/079G06F18/23G06F18/24323G06F18/26G06F11/07G06F16/18
Inventor 常诚刘建华
Owner ZTE CORP
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