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Virtual machine management method and device

A virtual machine management and virtual machine technology, applied in the field of virtual machine management, can solve problems such as customer computing service execution failures

Pending Publication Date: 2022-05-27
ALIBABA (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, deleting the virtual machine in the host will cause the customer's computing service to fail

Method used

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  • Virtual machine management method and device

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Embodiment Construction

[0025] In the following description, numerous specific details are set forth in order to provide a thorough understanding of this specification. However, this specification can be implemented in many other ways different from those described herein, and those skilled in the art can make similar promotions without departing from the connotation of this specification. Therefore, this specification is not limited by the specific implementation disclosed below.

[0026] The terminology used in one or more embodiments of this specification is for the purpose of describing a particular embodiment only and is not intended to limit the one or more embodiments of this specification. As used in this specification and in the appended claims, the singular forms "a," "said," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "and / or" as used in this specification in one or more embodiments refe...

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Abstract

The embodiment of the invention provides a virtual machine management method and device.The virtual machine management method comprises the steps that the current running state of a host machine is determined, and under the condition that the current running state meets a first preset state condition, a virtual machine running currently in the host machine is determined, obtaining attribute information of the currently running virtual machine; determining the virtual machine of which the attribute information meets a preset processing condition as a target virtual machine; and storing the calculation state information of the target virtual machine, and deleting the target virtual machine in the host machine. Therefore, the calculation state of the virtual machine is stored, the virtual machine is convenient to recover subsequently, and normal execution of calculation service is further ensured.

Description

technical field [0001] The embodiments of this specification relate to the field of computer technologies, and in particular, to a virtual machine management method. Background technique [0002] With the continuous popularity of cloud computing and the continuous increase of high-performance computing scenarios, more and more customers need to use the idle computing resources (such as virtual machines) of cloud computing for computing when the host computer of cloud computing is in a computing idle period. Serve. With the continuous increase of the amount of data, the host computer needs to use more computing resources during the peak computing period. Therefore, it is necessary to delete the virtual machine running in the host computer to release the computing resources of the host computer and improve the host computer. The computational efficiency of the host. [0003] However, deleting the virtual machine in the host will cause the customer's computing service to fail...

Claims

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Application Information

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IPC IPC(8): G06F9/455
CPCG06F9/45558G06F2009/45562Y02D10/00
Inventor 向亚牛欢
Owner ALIBABA (CHINA) CO LTD