A resource scheduling method and management device

Abstract

Embodiments of the present invention provide a resource scheduling method and management equipment, which relate to the field of communication technology and can solve the problem of combining the resource demand values ​​of virtual machine users in each dimension with all physical nodes in the cloud computing system when performing resource scheduling in the prior art. The one-by-one comparison of the allocatable values ​​of resources in each dimension makes the matching complex, which leads to the problem of large resource consumption of management devices. The specific solution is: the management device obtains the points on the space-filling curve that all physical nodes in the cloud computing system are mapped to respectively, and forms the first set, and obtains the points on the space-filling curve that map the subspace corresponding to the resource demand range of the virtual machine user , and form the second set, select a physical node to be allocated from the physical nodes corresponding to the points in the third set, and allocate resources of each dimension on the physical node to be allocated for the virtual machine user, the third set is the first set and Intersection of the second set. The embodiment of the present invention is used for resource scheduling.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a resource scheduling method and management equipment. Background technique [0002] Cloud computing is the growth, usage, and delivery model of Internet-based related services, usually involving the provision of dynamically scalable virtualized resources over the Internet. [0003] In infrastructure as a Service (IaaS) and other service systems in the field of cloud computing, the user's resource requirements are usually described through a series of virtual machine templates, and these virtual machine templates specify the central processing of virtual machines. The resource quota of multi-dimensional resources such as central processing unit (Central Processing Unit, CPU), memory, disk space, and network. The resource demand value of each dimension is compared with the resource allocation value of each dimension of all physical nodes in the...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a resource scheduling method and management equipment, which can solve the problem of the need to combine the resource demand value of each dimension of the virtual machine user with the resource availability of each dimension of all physical nodes in the cloud computing system when performing resource scheduling in the prior art. The one-by-one comparison of the assigned values ​​makes the matching complex, which leads to the problem of large resource consumption of the management device

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