Load transfer method and device for routing node

A load transfer and node technology, applied in the computer field, can solve problems such as low efficiency, achieve the effect of solving low efficiency, improving transfer efficiency, and ensuring consistency

Active Publication Date: 2022-07-29
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a load transfer method and device for routing nodes, to at least solve the technical problem of low efficiency in transferring the load of routing nodes in the related art

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  • Load transfer method and device for routing node
  • Load transfer method and device for routing node
  • Load transfer method and device for routing node

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Embodiment Construction

[0024] In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] It should be noted that the terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appropriate ...

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Abstract

The invention discloses a load transfer method and device of a routing node. Wherein, the method includes: determining that the current load carried on the routing node exceeds a first load threshold, wherein multiple service processes are carried on the routing node, and the current load is the sum of the loads of the multiple service processes; One or more target service processes are acquired in the process, wherein the difference between the current load and the total load of the one or more target service processes is lower than a second load threshold; for one or more target service processes to transfer. The invention solves the technical problem of low efficiency in transferring the load of the routing node in the related art.

Description

technical field [0001] The present invention relates to the field of computers, and in particular, to a load transfer method and device of a routing node. Background technique [0002] In the related art, the consistent hash algorithm is usually used for load scheduling. In this scheme, the hash value of the routing node is first obtained and configured to 0~2 32 on the circle. Then use the same method to find the hash value of the front-end server and map it to the same circle. The lookup is then clockwise starting from where the data is mapped to, and that server traffic is carried by the first routing node found. if more than 2 32 Still can't find the server, the server traffic is carried by the first routing node on the circle. [0003] The disadvantage of this scheme is that it cannot handle the situation that the traffic size of the front-end servers is too different. Once the traffic of one or several front-ends is too large, it will cause a routing node to be ove...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/50H04L47/122H04L47/10H04L45/125
CPCG06F9/505G06F9/5061H04L47/122H04L47/29H04L45/125
Inventor 任长城
Owner TENCENT TECH (SHENZHEN) CO LTD
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