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PaaS platform load balancing method based on consistency hash strategy

A load balancing and consistent technology, applied in the field of cloud computing platforms, can solve problems such as reducing system throughput and system resource utilization, system congestion, and affecting cloud computing system performance.

Inactive Publication Date: 2018-05-01
SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unbalanced load will seriously affect the performance of the cloud computing system, causing system congestion, reducing system throughput and system resource utilization

Method used

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  • PaaS platform load balancing method based on consistency hash strategy
  • PaaS platform load balancing method based on consistency hash strategy
  • PaaS platform load balancing method based on consistency hash strategy

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Embodiment Construction

[0032] The content of the present invention is described in more detail below:

[0033] The realization process of the present invention is as figure 1 shown. The specific implementation process is as follows:

[0034] First, obtain the status information of the IaaS environment connected to the platform through the PaaS platform, such as the number of physical hosts, the number of CPUs, and the operating frequency. Then construct the weight of each IaaS environment. Then, according to the different weights of the IaaS environment, a virtual node with a consistent hash strategy is constructed. Finally, the mapping between virtual nodes and physical nodes is constructed.

[0035] It mainly includes the following steps:

[0036] (1) Obtain the status information of the connected IaaS environment through the PaaS platform, including the number of physical machines, the number of CPUs and their operating frequency.

[0037] (2) Define the weight of the virtualization environ...

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PUM

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Abstract

The invention provides a PaaS platform load balancing method based on a consistency hash strategy, and belongs to the technical field of cloud computing platforms. The method comprises the steps: collecting the state information of a connected IaaS platform through a PaaS platform, and constructing a mapping node corresponding to the IaaS platform through the consistency hash strategy. Meanwhile,the method reduces the hotspot problems of access, and a virtual machine node is constructed according to the weight of the IaaS platform. The method avoids the load unbalance of each virtualized environment.

Description

technical field [0001] The invention relates to cloud computing platform technology, in particular to a PaaS platform load balancing method based on a consistent hash strategy. Background technique [0002] Cloud computing technology uses virtualization technology to pool computing, storage, network and other resources, and provides shared software and hardware to users in the form of services through the Internet. Cloud computing technology has a series of advantages of virtualization technology, parallel computing technology, grid computing, distributed computing technology and transparent computing technology. The resource scheduling of cloud computing is multi-layered, generally including application layer, virtual layer, and physical layer. The objects and granularity of each layer are different. However, the resource scheduling of any layer is to realize the effective and reasonable utilization of cloud computing resources. Load balancing is an important factor affec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F9/455G06F9/50
CPCG06F9/45558G06F9/5083G06F2009/4557H04L67/1008
Inventor 张建伟高传集孙思清
Owner SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD