NFV-device-based system performance detection and optimization method

Abstract

The invention relates to an NFV-device-based system performance detection and optimization method, which comprises the following steps: 1) detecting system configuration; 2) setting performance parameters; 3) automatically acquiring performance events in correlation with the system broadband and delay; and 4) based on the sampling results, making an analysis of and optimizing the performances. According to the method of the invention, through the use of a configuration strategy of a software manner to optimize system hardware and software, it is possible to prevent or make breakthrough the limitations of bottleneck performances and to indicate the detection points having influence on the performances, which increases the positioning efficiency of performance bottleneck. The targeted configuration of a series of performance parameters increases the automation of system deployment. Based on the feedback of the actual operation of the equipment, the performance characteristics are analyzed in quantity. In combination with the quantitative result, improper factors and code defects of environment configuration can be found out so as to further improve the system performances. The availability of graph operation interface facilitates the positioning of defects by the development people, therefore, making the method widely applied.

Description

technical field [0001] The present invention relates to the technical field of network function virtualization, in particular to the technical field of network function virtualization of communication electronic computer software, and specifically refers to a system performance detection and tuning method based on NFV (Network Function Virtualization, network function virtualization) equipment. Background technique [0002] With the development of virtualization technology and the growth of application requirements based on virtualization technology; more and more network devices are gradually migrating from traditional dedicated devices to general-purpose Linux servers based on x86-64 architecture. Network bandwidth and system delay are two outstanding performance indicators among the main performance indicators of network equipment. Theoretically, the greater the bandwidth, the smaller the delay; conversely, a smaller delay helps to increase the bandwidth. [0003] In ter...

AI Technical Summary

Problems solved by technology

Although these virtualization technologies can enable users to fully use system resources and flexibly deploy related network services, in actual use, due to improper usage strategies, performance problems that cannot meet business needs are caused.

These hardware and software virtualization technologies provide functions and mechanisms, but they do not provide complete and targeted solutions for business deployment and performance optimization in actual use.

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