互联网重点应用服务端算力分布及其对用户感知的影响  

Analysis of Distribution of Computing Resources of Key Internet Applications and Its Effects on Service Experience

作　　者：赵广 魏汝翔 刘琦[1] 田洪宁[1] 杨婧雅 Zhao Guang;Wei Ruxiang;Liu Qi;Tian Hongning;Yang Jingya(China Unicom Research Institute,Beijing 100048,China)

机构地区：[1]中国联通研究院,北京100048

出　　处：《邮电设计技术》2024年第6期12-17,共6页Designing Techniques of Posts and Telecommunications

摘　　要：互联网应用在服务端的算力分布会对用户感知产生一定影响。选取互联网头部应用,以流量作为主要度量,通过采集和分析现网数据,研究其服务端的算力分布情况和流量远距离绕转情况。同时,结合用户感知数据,对流量绕转与实际感知进行关联分析。分析发现,互联网应用的服务端算力分布存在不平衡现象,服务调度中也存在非最优调度。互联网应用方应与运营商密切协作,减少流量绕转,协同改善用户感知和网络效率。The computing power distribution of Internet applications on the server side has a certain impact on service experience of users.It selects some top Internet applications,uses traffic scale as a key metric,and obtains the computing power distribution and the traffic round-about status of the top apps through the collection and analysis of existing network data.Meanwhile,it analyzes the relationships between traffic round-about and service experience with the combiantion of traffic data.It is found that there is an imbalance in the computing power distribution of Internet applications,as well as non-optimal service scheduling.Internet app vendors should work closely with operators to reduce traffic round-about and jointly improve service experience and network efficiency.

关 键 词：访问感知 承载网 算力分布 流量流向 时延 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术]