Cluster resource scheduling method and device, equipment and storage medium

A resource scheduling and clustering technology, applied in the field of data analysis, can solve problems such as general utilization rate and unreasonable resource scheduling, and achieve the effect of reducing the difficulty of solving and improving the rationality

Active Publication Date: 2021-09-24
PING AN TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a cluster resource scheduling method, device, device and storage medium, aiming to solve the problem of unreasonable resource scheduling and general utilization in the prior art

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  • Cluster resource scheduling method and device, equipment and storage medium
  • Cluster resource scheduling method and device, equipment and storage medium
  • Cluster resource scheduling method and device, equipment and storage medium

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0027] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0028] It should also be understood that the terminology used in the specificati...

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Abstract

The invention discloses a cluster resource scheduling method and device, equipment and a storage medium, and relates to the technical field of data analysis. The method comprises the steps: updating historical data corresponding to each application in an application cluster, screening out candidate historical data matched with the current resource state of each application from the historical data, updating model parameters of a small disturbance linear statistical model of each application based on the candidate historical data; determining the deviation between the current resource utilization rate of each application and an expected value, and sorting each application according to the deviation of each application to obtain the capacity adjustment priority of the plurality of applications; selecting a target application of which the capacity is to be adjusted from the plurality of applications according to the capacity adjustment priority; and carrying out capacity adjustment on the target application, and returning to the operation of updating the historical data corresponding to each application except the target application in the application cluster. According to the scheme, the solving difficulty of the global optimization problem can be reduced, and the rationality, accuracy and scheduling effect of resource scheduling are improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of data analysis, and in particular, to a cluster resource scheduling method, device, device, and storage medium. Background technique [0002] At present, resource scheduling for clusters mostly only refers to resource utilization, and realizes expansion and contraction for a single application, that is, by increasing or decreasing the number of virtual machine resources to meet computing power requirements. For example, for an application, several virtual machines are assigned as computing resources. When the CPU usage of a virtual machine is detected to increase, or the CPU usage is predicted to increase in the future, the Application expansion means allocating more virtual machines for the application and increasing computing resources to ensure that the CPU usage of the virtual machines does not exceed the safety threshold; otherwise, shrinking the capacity releases computing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455G06F9/48G06F9/50
CPCG06F9/5027G06F9/4881G06F9/45558G06F2009/4557Y02D10/00
Inventor 李子佳
Owner PING AN TECH (SHENZHEN) CO LTD
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