System of a pipeline Web server and operating method thereof

Abstract

The invention relates to a system of a pipeline Web server and an operating method thereof. The system comprises a distributed virtual machine monitoring module used for virtualizing the components of a Web server and creating a plurality of virtual machines; virtual machines used for processing a received request sent from a client or the previous pipeline stage, applying to a Web server control module for the next pipeline stage when the processing result taken as a request is sent to the next pipeline stage, and sending the request to the virtual machine designated by the reply at the next pipeline stage after the reply of the Web server control module is received; and the Web server control module used for maintaining and recording the virtual machine information list of available virtual machines, selecting the virtual machine at the next pipeline stage from the virtual machine information list by adopting the scheduling strategy when an application is received, and replying the virtual machine. The invention can improve the reliability, increase the resource flow and realize the dynamic pipeline on the basis of the pipeline.

Description

technical field [0001] The invention relates to a network server, in particular to a system of a pipelined Web server and a working method thereof. Background technique [0002] In recent years, improving the performance of web servers has become a key issue in handling web-based services. Many of the key characteristics of online transaction processing and distributed services came to dominate the design of high-performance Web servers because these servers were expected to become bottlenecks in delivering Web-based services. In order to improve the performance of web servers, three types of technologies have been proposed: software extensions, hardware extensions, and cluster-based extensions. Software and hardware extension technologies enhance the performance of single-point servers. Typically, software-based approaches try to improve the Web server's cache hit rate, thereby reducing disk access latency to meet user needs. On the other hand, hardware expansion provide...

AI Technical Summary

Problems solved by technology

[0021] First, although the event queue reduces the coupling between modules, it will reduce the response speed;

[0022] Second, there is no sufficient reliability isolation mechanism;

[0023] Third, the imbalance between pipeline levels leads to low resource utilization;

[0024] Fourth, pipeline blocking affects performance

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