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Method, device and system for scheduling node devices

A technology of node equipment and scheduling method, applied in the computer field, can solve problems such as unreasonable resource allocation

Active Publication Date: 2011-06-15
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention provides a node equipment scheduling method, device and system, which solves the problem of unreasonable resource allocation

Method used

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  • Method, device and system for scheduling node devices
  • Method, device and system for scheduling node devices
  • Method, device and system for scheduling node devices

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Embodiment Construction

[0030] For multiple servers in a cluster, especially for multiple servers with different configurations and processing capabilities, take a virtual machine as an example, such as figure 1 As shown, the processing capability of each node device is different (for example, the CPU model is different, that is, the CPU computing capability is different), but the number of virtual machines running on each node device is not limited by the processing capability of the device, and it is difficult to make reasonable use of resources.

[0031] In order to solve the above problems, embodiments of the present invention provide a node device scheduling method, device and system. Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0032] The embodim...

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Abstract

The invention provides a method, device and system for scheduling node devices, relating to the field of computers, and being used for solving the problem of unreasonable resource allocation. The method comprises the following steps: acquiring performance parameters of each node device in a cluster, and respectively determining the upper limit of handling ability for each node device in accordance with the performance parameters; and allocating tasks to one or more devices of which the number of the handled tasks at current does not reach the upper limit of the handling ability. The technical scheme provided by the invention is suitable for physical machines in the cluster, thus realizing full utilization of resources of the physical machines.

Description

technical field [0001] The present invention relates to the computer field, in particular to a node device scheduling method, device and system. Background technique [0002] Currently, the performance of computer equipment is improving faster and faster, and the equipment is updated more and more frequently. When managing servers in large quantities (for example, when managing server clusters), each server has different configuration conditions, different processing capabilities, and different system resources that can be provided. However, in the existing node device scheduling method, the actual processing capability of each server is not considered. Even with load balancing, there may still be a large number of unprocessed tasks accumulated on the server with low processing capacity, while the server with high processing capacity is relatively idle, and the use of resources is unreasonable. Contents of the invention [0003] The invention provides a node device sched...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04W72/12
Inventor 王洪亮陆峰
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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