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A resource binding method and device

A resource and binding technology, applied in the communication field, can solve problems such as low vAPP performance and indirect vAPP performance improvement

Inactive Publication Date: 2018-03-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in actual application, some vAPPs may occupy multiple vcpus or multiple pcpus, so the vCPU is used as the granularity of scheduling and optimization, and the performance improvement of vAPP is not direct, so the performance of the current vAPP is relatively low

Method used

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Embodiment Construction

[0051]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0052] see figure 1 , figure 1 is a schematic flowchart of a resource binding method provided by an embodiment of the present invention, such as figure 1 shown, including the following steps:

[0053] 101. Count the degree of association between the current vAPP and multiple vAPPs.

[0054] The above-mentioned current vAPP may be any vAPP in a certain virtual machine. In addition, the above-mentioned multiple vAPPs may be multiple vAPPs belonging to the same virt...

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Abstract

The embodiment of the present invention discloses a resource binding method and device, the method may include: counting the degree of association between the current virtual machine service process vAPP and multiple vAPPs; selecting the association with the current vAPP from the multiple vAPPs The first N vAPPs in the ranking from high to low are the associated vAPPs of the current vAPP, wherein, the N is an integer greater than or equal to 1; the current vAPP and the associated vAPP are bound to the same physical nodes. The embodiment of the present invention can improve the performance of vAPP.

Description

technical field [0001] The present invention relates to the communication field, in particular to a resource binding method and device. Background technique [0002] With the development of virtual technology, more and more services are handled by virtual machines, and thus more and more virtual machine business processes (Virtual Application, vAPP) are also increasing. In this way, in a virtual environment, the performance of vAPP is a very important issue. At present, the method to improve the performance of vAPP is mainly through affinity configuration with the CPU (Visual CPU, vcpu) of the virtual machine as the granularity, that is, based on the physical non-uniform memory access architecture (Non Uniform Memory Access Architecture, NUMA) to combine the vcpu with the physical machine CPU (Physical CPU, pcpu) is bound to avoid remote memory access. However, in actual application, some vAPPs may occupy multiple vCPUs or multiple PCPUs. With the vCPU as the granularity of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/455G06F9/50
Inventor 王强段斌
Owner HUAWEI TECH CO LTD