Container application cross-CPU architecture migration method and device

A container and migrated technology, applied in the server field, can solve problems such as adjustment, complicated operation process, etc., and achieve the effect of ensuring availability and end-user experience

Active Publication Date: 2021-12-31
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned shortcomings in the prior art, the present invention provides a method and device for migrating container applications across CPU architectures, which can effectively solve the problem of complex operation procedures when manually setting the copy coefficient in the prior art and cannot be adjusted according to the actual situation. The problem

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  • Container application cross-CPU architecture migration method and device
  • Container application cross-CPU architecture migration method and device

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Embodiment Construction

[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but 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.

[0045] The present invention will be further described below in conjunction with embodiment.

[0046] figure 1 It exemplarily shows a flow of a method for migrating a container application across CPU architectures, and the flow can be executed by an apparatus for migrating a container application across CPU architectures.

[0047] Such as figure 1 As shown, the...

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Abstract

The invention provides a container application cross-CPU architecture migration method and device, which can be applied to the field of cloud computing. The method comprises the following steps: acquiring a QPS of a container application of a migrated CPU architecture server after running for a preset period of time, determining whether the QPS of the container application of the migrated CPU architecture server is consistent with the QPS of the container application of the CPU architecture server before migration, if not, determining a to-be-adjusted copy expansion coefficient according to the QPS of the container application of the CPU architecture server after migration and the QPS of the container application of the CPU architecture server before migration, and adjusting the copy number of the container application of the CPU architecture server after migration. According to the method, the QPS of the container application during running of the CPU architecture server after migration is kept consistent with the QPS of the container application during running of the CPU architecture server before migration by adaptively adjusting the copy number of the container application, so that not only is the operation simple, but also the consistent access experience can be ensured to be provided.

Description

technical field [0001] The present invention relates to the technical field of servers, in particular to a method and device for migrating container applications across CPU architectures. Background technique [0002] In the era of cloud computing, a large number of applications are based on containerized deployment, and kubernetes (an open source platform for automatic deployment, expansion, and operation and maintenance of container clusters) has become the de facto container application orchestration standard. At present, as servers with domestic CPU architecture become more and more stable, a large number of container applications will migrate from x86 architecture to localized architecture. The stability and performance of servers limited by domestic CPUs and operating systems are lacking compared to x86 servers. In order to ensure that the application has a QPS (Query Per Second) equivalent to that of the x86 architecture, when container applications migrate to the dom...

Claims

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Application Information

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IPC IPC(8): G06F9/48
CPCG06F9/4856
Inventor 乔霖
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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