{"title":"DR3:应用程序交付控制器中全局负载平衡的优化站点选择","authors":"Qunyang Lin, Junqing Xie, Zhiyong Shen, Xunteng Xu","doi":"10.1109/OCS.2012.32","DOIUrl":null,"url":null,"abstract":"Site selection method determines the best server for a given client among multiple replicated servers deployed at geographically distributed locations. It is an important function of a global load balancing (GLB) system in application delivery controller (ADC) which is usually deployed at the entry of data centers. This paper presents a site selection method based on DNS Reply Race and Reflection (DR3), which achieves higher selection accuracy and incurs less system cost compared with conventional methods as Geo-mapping, Ping and DNS reply race.","PeriodicalId":244833,"journal":{"name":"2012 7th Open Cirrus Summit","volume":"94 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"DR3: Optimizing Site Selection for Global Load Balance in Application Delivery Controller\",\"authors\":\"Qunyang Lin, Junqing Xie, Zhiyong Shen, Xunteng Xu\",\"doi\":\"10.1109/OCS.2012.32\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Site selection method determines the best server for a given client among multiple replicated servers deployed at geographically distributed locations. It is an important function of a global load balancing (GLB) system in application delivery controller (ADC) which is usually deployed at the entry of data centers. This paper presents a site selection method based on DNS Reply Race and Reflection (DR3), which achieves higher selection accuracy and incurs less system cost compared with conventional methods as Geo-mapping, Ping and DNS reply race.\",\"PeriodicalId\":244833,\"journal\":{\"name\":\"2012 7th Open Cirrus Summit\",\"volume\":\"94 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-06-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 7th Open Cirrus Summit\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/OCS.2012.32\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 7th Open Cirrus Summit","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OCS.2012.32","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
站点选择方法在地理分布位置部署的多个复制服务器中确定给定客户机的最佳服务器。全局负载均衡是应用交付控制器(ADC)系统的一个重要功能，通常部署在数据中心的入口。本文提出了一种基于DNS Reply Race and Reflection (DR3)的站点选择方法，与传统的Geo-mapping、Ping和DNS Reply Race方法相比，该方法具有更高的选择精度和更少的系统成本。
DR3: Optimizing Site Selection for Global Load Balance in Application Delivery Controller
Site selection method determines the best server for a given client among multiple replicated servers deployed at geographically distributed locations. It is an important function of a global load balancing (GLB) system in application delivery controller (ADC) which is usually deployed at the entry of data centers. This paper presents a site selection method based on DNS Reply Race and Reflection (DR3), which achieves higher selection accuracy and incurs less system cost compared with conventional methods as Geo-mapping, Ping and DNS reply race.
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