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Request scheduling method and device and storage medium

A technology of request scheduling and scheduling methods, applied in the field of access management, which can solve the problems of large server system requests and low server resource utilization

Active Publication Date: 2021-08-17
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When there are too many client visits, some hotspot values ​​will appear in the above algorithm, resulting in excessive request volume of some server systems and low utilization of server resources.

Method used

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  • Request scheduling method and device and storage medium
  • Request scheduling method and device and storage medium
  • Request scheduling method and device and storage medium

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0029] Such as figure 1 As shown, the embodiment of the present invention provides a service system for implementing various embodiments of the present invention. Based on the service system, remote services can be provided, including multiple clients 21, multiple scheduling devices 22 and multiple server terminals 23 , each electronic device completes mutual communication through the World Wide Web, wherein the client 21 can be such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a personal digital assistant (Personal Digital Assistant, PDA), a portable media player (Portable Media Player, PMP), navigation devices, wearable devi...

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Abstract

The invention relates to a request scheduling method and device and a storage medium, which are applied to scheduling equipment. According to the scheme, a reference server side sent by a previous access request is obtained, the target number is determined based on the sum of the reference number, the random number and the polling step length of the reference server side, it is ensured that the target number is inconsistent with the reference number, and the target server side is determined according to the target number. According to the scheme, the polling algorithm and the random algorithm are combined to determine the target number, it is guaranteed that the target number is changed compared with the reference number through the polling step length, and the problem that the target number is determined through the fixed step length is solved through the random number; the problem that when the access requests are sent to the scheduling device of the same server side and forwarded again in a method only depending on a polling algorithm, all the access requests are still sent to another server side is solved, and the situation that the load of the server side is too large due to the fact that a hotspot server side appears is avoided.

Description

technical field [0001] The present invention relates to the technical field of access management, in particular to a request scheduling method, device and storage medium. Background technique [0002] Load balancing, the English name is Load Balance, which means to balance the load and distribute it to multiple operating units for operation; load balancing is built on the original network structure, and it provides a transparent and cheap and effective way to expand The bandwidth of the server and network equipment, strengthen the network data processing capability, increase the throughput, improve the usability and flexibility of the network. [0003] In the multi-client and multi-server scenario, there are too many concurrent requests, and the scheduling system uses a load balancing algorithm to schedule the service application system for business processing. Existing load balancing algorithms mainly include round robin algorithm, weighted round robin algorithm, random al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48
CPCG06F9/4806Y02D10/00
Inventor 田成明董峰
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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