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Method, device, equipment and computer storage medium for traffic scheduling

A traffic scheduling and traffic technology, applied in the field of operation and maintenance, can solve problems such as cluster overload, time-consuming, inability to handle load changes and observation errors, and achieve the effect of reducing losses and improving scheduling efficiency.

Active Publication Date: 2019-08-27
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the process of relying on artificial analysis to give a scheduling plan, it takes a lot of time, delays the processing progress of the problem, and easily leads to losses due to misjudgment; and when scheduling according to a fixed flow rate method, it cannot handle scheduling. Load changes and observation errors during the process can easily lead to cluster overload

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  • Method, device, equipment and computer storage medium for traffic scheduling
  • Method, device, equipment and computer storage medium for traffic scheduling
  • Method, device, equipment and computer storage medium for traffic scheduling

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0031] It should be understood that the term "and / or" used herein is only an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B, which may mean that A exists alone, and A and B exist simultaneously. B, there are three situations of B alone. In addition, the character " / " in this articl...

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Abstract

The invention provides a flow scheduling method, apparatus and device and a computer storage medium. The method comprises the following steps: obtaining a current routing table of an upstream clusterand a current load of a downstream cluster; according to the current load and the expected load of the downstream cluster, determining a cluster which needs traffic scheduling in the downstream cluster; determining the actual dispatched traffic received by the dispatched downstream cluster according to the preset proportion coefficient and the traffic to be dispatched by the cluster to be dispatched, wherein the dispatched downstream cluster is a downstream cluster that can receive the traffic to be dispatched; according to the actual dispatched traffic received by the dispatched downstream cluster, modifying the current routing table of the upstream cluster, and carrying out flow scheduling according to the modified target routing table. The invention can improve the scheduling efficiencyof flow scheduling and reduce the loss caused by abnormal downstream clusters.

Description

[0001] 【Technical field】 [0002] The present invention relates to the technical field of operation and maintenance, and in particular to a traffic scheduling method, device, equipment and computer storage medium. [0003] 【Background technique】 [0004] For a system that contains multiple independent clusters and has spare capacity, in order to deal with cluster unavailability, reduce the risk of cluster overload, or improve the response speed of the cluster, traffic scheduling is often required to adjust the relationship between the service consumer and the service provider. topological relationship. In the prior art, when scheduling traffic of a cluster, a scheduling scheme given by human experience is generally used for scheduling, or scheduling is performed according to a fixed ratio of traffic sources. For the process of relying on artificial analysis to give a scheduling plan, it takes a lot of time, delays the processing progress of the problem, and easily leads to los...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCG06Q10/06312G06Q50/40
Inventor 李聪张柳青韩洋哈晶晶
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD