Network resource scheduling method and server

Abstract

The invention discloses a network resource scheduling method and a server. The network resource scheduling method comprises the following steps of distributing a resource request to a subqueue associated with the business type of the resource request for the resource request, which is received in an appointed time slice and is transmitted by at least one user, according to the business type of the resource request; computing a consumption rate with the business associated with a jth subqueue on an ith resource section, and predicating a predicted consumption rate C'ij with the business associated with the jth subqueue on the ith resource section in the future predetermined time slice; and collecting the current status information of the network resource and scheduling the resource request in each subqueue by utilizing the predicted consumption rate and the current status information of the network resource. Through predicting the congestion level of the network resource, reasonable use and fair use of the end-to-end network resources are guaranteed, and the integrated throughput capacity of an operation network and a business system is increased.

Description

technical field [0001] The invention relates to the communication field, in particular to a network resource scheduling method and server. Background technique [0002] Improving user experience is an end-to-end performance optimization process in a network environment, involving bandwidth and QoS (Quality of Service) in the access network, backbone network, and IDC (Internet Data Center, referred to as: Internet Data Center). The guarantee capabilities of different network resources, such as network resources, need to allocate user / service resource requirements hop by hop, reasonably guarantee and prevent abuse. During the access process from the user terminal to the server, the network resources required by the business are distributed, and the required service levels are also differentiated. During the successive allocation / occupancy of resources at each hop, if a large number of concurrent user resource requests cannot be synchronized Scheduling, the utilization rate of...

AI Technical Summary

Problems solved by technology

Within a time slice, the above business requests must be processed in time and resource scheduling is performed as needed. If scheduling is only performed in order of arrival time, some services will compete for local / end-to-end link channels (bandwidth resources, or different QoS level channel) phenomenon, resulting in link congestion or uneven load, ultimately reducing the overall network carrying efficiency

[0004] Ordinary network resource scheduling algorithms are used to schedule a single network resource. When used in a multi-hop resource environment, the complexity is high and the delay is large. The resource scheduling method of come-first-serve has a low utilization rate of network resources when scheduling in distributed multi-hop resources

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