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Guest operating system predict migration system and method

A technology for guest operating system and migration system, which is applied in the field of predicting and migrating guest operating systems in data centers. protective effect

Inactive Publication Date: 2013-04-24
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Generally speaking, when the CPU usage of the server in the data center increases significantly, it will affect the operation of the Guest OS. In the case of insufficient resources, the server may crash, thereby affecting the use of users.

Method used

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  • Guest operating system predict migration system and method
  • Guest operating system predict migration system and method
  • Guest operating system predict migration system and method

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Experimental program
Comparison scheme
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Embodiment Construction

[0016] refer to figure 1 Shown is an application environment diagram of a preferred embodiment of the guest operating system predictive migration system 200 of the present invention. The guest operating system predictive migration system 200 is applied in the monitoring server 20 . The monitoring server 20 communicates with a data center (Data Center) 50 through a network 40 .

[0017] The network 40 may be the Internet, a local area network or other communication networks.

[0018] The data center 50 includes multiple servers 500 (four are taken as an example in the figure), and the servers 500 may be blade servers. In this embodiment, the server 500 is called a Host host, and each Host host is installed with a host operating system (Host Operating System, Host OS), and multiple guest operating systems (Host OS) are also installed on the Host OS. Guest Operating System, Guest OS), in order to manage these Guest OS more effectively, Hypervisor software is also installed on ...

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Abstract

Provided is a guest operating system predict migration method which comprises that a central processing unit (CPU) usage rate of each guest operating system is achieved from a data center at set intervals, in the period the average CPU usage rate of each guest operating system and the average CPU usage rate of each server are figured out, when the CPU usage rate of the server in the period is figured out to be larger than the preset CPU usage rate of the server, before the server operates to be in the period, the guest operating system on the server is migrated into the other servers in the data center. The invention further provides a guest operating system predict migration system. The guest operating system predict migration system and method can prevent source usage amount of the server from greatly increasing and condition of breakdown of the server from happening due to the fact that the source usage amount in the servers is larger than load.

Description

technical field [0001] The invention relates to a system and method for controlling a client operating system in a data center, in particular to a system and a method for predictively migrating a client operating system in a data center. Background technique [0002] A data center usually includes several or even tens of thousands of servers, also known as a server farm, which refers to facilities used to house computer systems and related components, such as telecommunications and storage systems. Typically, a data center contains redundant and backup power supplies, environmental controls (such as air conditioners, fire extinguishers) and security equipment, redundant data communication connections, and among them, the most important equipment in a data center is the server used to store data. [0003] A virtual machine (Virtual Machine) refers to a complete computer system that is simulated by software, has complete hardware system functions, and runs in a completely isol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
CPCG06F2209/5019G06F9/5088G06F9/50
Inventor 王光建吴文伍刘梦洲付小军
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD