Method and device for regulating cloud computing resources

Abstract

The embodiment of the invention provides a method and device for regulating cloud computing resources, relates to the technical field of cloud computing, and used for reducing the quantity of computing nodes in a cloud computing platform by increasing remaining resources of the computing nodes, and improving the resource utilization rate. The method comprises the following steps: when a resource adjustment trigger condition is satisfied, selecting an object instance from an instance information table by a resource scheduling device; when a first business total resource quota is unchanged, adjusting the resource quota corresponding to each instance in a first business by the resource scheduling device, so that the resource quota of the object instance is decreased, and the resource quota corresponding to other instances except the object instance in the first business is increased; and transmitting a first request message to a load balancer by the resource scheduling device, so that the load balancer adjusts the weight corresponding to each instance in the first business according to the first request message, and the first request message comprises the adjusted resource quota corresponding to each instance in the first business.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of cloud computing, and in particular, to a method and device for regulating cloud computing resources. Background technique [0002] The essence of cloud computing is a service provision model. Through this service provision model, resources in a shared resource pool can be accessed through the network anytime, anywhere, and on demand. The content of this resource includes computing resources, network resources, and storage resources. Resources can be dynamically allocated and adjusted, and flexibly divided among different users. [0003] Resource scheduling is a basic service provided by the cloud computing platform, which is used to coordinate and allocate resources in the computing resource pool to different businesses. The business on the cloud computing platform changes dynamically. For example, when the business volume increases, the corresponding business instance needs to be a...

AI Technical Summary

Problems solved by technology

Or you can migrate one or more instances on one computing node to another computing node to increase the remaining resources to create new instances, but this solution requires that the resource usage of the migrated instance is smaller than the remaining resources migrated to the computing node. There is a situation where the remaining resources of a single computing node are insufficient and cannot be migrated

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