Resource scheduling method and resource scheduling device

A technology of resource nodes and memory resources, applied in resource scheduling devices and resource scheduling fields, can solve the problems of machine resource overload, waste, and low machine utilization.

Active Publication Date: 2017-10-24
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the above-mentioned management method of setting the overshoot ratio is not flexible. Once the overshoot ratio is set, it is difficult to change it according to the actual operation requirements of the system, which will easily lead to resource fragmentation and

Method used

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  • Resource scheduling method and resource scheduling device
  • Resource scheduling method and resource scheduling device
  • Resource scheduling method and resource scheduling device

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Embodiment Construction

[0079] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0080] refer to figure 1 , which shows a flow chart of steps in Embodiment 1 of a resource scheduling method of the present application, which may specifically include the following steps:

[0081] Step 101, collecting status information of resource nodes;

[0082] In this embodiment of the present application, the resource node may include a physical machine and a virtual machine.

[0083] Generally, a physical machine is a name for a physical computer relative to a virtual machine. The physical machine provides a hardware environment for the virtual machine, and is sometimes called a "host" or "host". Through the cooperation of the physical machine and the virtual machine, multiple operating systems ...

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Abstract

The invention provides a resource scheduling method and a resource scheduling device. The resource scheduling method comprises steps that state information of a resource node is acquired; according to the state information, the state parameter value of the resource value is calculated; when the state parameter value is smaller than a first preset threshold value, whether the to-be-allocated CPU resource of the resource node is smaller than a preset CPU demand quantity is determined; when yes, the excess allocation proportion of the to-be-allocated CPU resource is calculated; according to the excess allocation proportion, the CPU resource is scheduled for the resource node. Dynamic management of a resource pool is realized, and limitations on conventional fixed proportional allocation of a whole resource cluster are broken, and by aiming at the different load conditions of the different resource nodes, the scheduling and the management of the resources are realized dynamically and telescopically.

Description

technical field [0001] The present application relates to the technical field of cloud computing, and in particular to a resource scheduling method and a resource scheduling device. Background technique [0002] Cloud computing is the growth, usage, and delivery model of Internet-based related services, usually involving the provision of dynamically scalable and often virtualized resources over the Internet. Cloud computing distributes calculations on a large number of distributed computers instead of local computers or remote servers, so that users or enterprises can access cloud computing data centers through computers, notebooks, mobile phones, etc., so that resources can be switched to On-demand applications access computers and storage systems as needed. [0003] At present, the industry generally uses Openstack, Mesos and other open source software to manage cloud computing resources. According to the pre-configured rules, resource configuration is realized by setting...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/1012H04L67/1029H04L67/1001
Inventor 顾晓洁吴杰珂杨俊
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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