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1. 发明申请

US20120297046A1 SYSTEMS AND METHODS FOR GSLB SPILLOVER 有权
标题翻译： GSLB SPILLOVER的系统和方法
公开(公告)号：US20120297046A1
公开(公告)日：2012-11-22
申请号：US13560390
申请日：2012-07-27
申请人： MURALI RAJA , RAGHAV SOMANAHALLI NARAYANA
发明人： MURALI RAJA , RAGHAV SOMANAHALLI NARAYANA
IPC分类号： G06F15/173
CPC分类号： H04L67/1029 , H04L41/5009 , H04L43/08 , H04L67/1002 , H04L67/101
摘要： The present disclosure is directed towards systems and methods for global server load balancing spillover. An intermediary device providing global server load balancing (GSLB) identifies a spillover threshold for a first GSLB virtual server of the intermediary device. The first GSLB virtual server resolving DNS requests to a remote site of a plurality of remote sites. The intermediary device monitors spillover related statistics of each of a plurality of services at the plurality of remote sites, establishes a first spillover aggregate statistic for the plurality of services, determines that the first spillover aggregate statistic exceeds the spillover threshold for the first GSLB virtual server, and receives a DNS request and directing the DNS request to a second GSLB virtual server of the intermediary device responsive to the determination.
摘要翻译：本公开涉及用于全局服务器负载平衡溢出的系统和方法。提供全局服务器负载平衡的中间设备（GSLB）标识中间设备的第一GSLB虚拟服务器的溢出阈值。第一个GSLB虚拟服务器将DNS请求解析到多个远程站点的远程站点。所述中间设备监视所述多个远程站点处的多个服务中的每一个的溢出相关统计信息，为所述多个服务建立第一溢出聚合统计量，确定所述第一溢出聚合统计量超过所述第一GSLB虚拟服务器的溢出阈值并且响应于该确定，接收DNS请求并将DNS请求引导到中间设备的第二GSLB虚拟服务器。

2. 发明申请

WO2008112694A3 SYSTEMS AND METHODS FOR LOAD BALANCING BASED ON USER SELECTED METRICS 审中-公开
标题翻译：基于用户选择度量的负载均衡系统与方法
公开(公告)号：WO2008112694A3
公开(公告)日：2009-03-19
申请号：PCT/US2008056522
申请日：2008-03-11
申请人： CITRIX SYSTEMS INC , RAJA MURALI , MANIKAM MUTHIAH , KUNAL RANVEER , RAGHAV SOMANAHALLI NARAYANA
发明人： RAJA MURALI , MANIKAM MUTHIAH , KUNAL RANVEER , RAGHAV SOMANAHALLI NARAYANA
IPC分类号： H04L29/06 , G06F9/50
CPC分类号： G06F9/505 , H04L45/00 , H04L47/10 , H04L47/125 , H04L47/193 , H04L47/20 , H04L47/29 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1012 , H04L67/1017 , H04L67/1029
摘要： The present invention provides improvements to load balancing by providing a load balancing solution that allows a user to select metrics, weights and thresholds from metrics collected or determined by a load balancing appliance as well as metrics obtained from another device, such as a server running the service. The systems and methods described providing a load balancing technique in which load balancing decisions can be made based on metrics known by another device monitoring such metrics. The load balancing appliance uses a network management protocol and communication model, such as a Simple Network Management Protocol (SNMP), to identify and collect metrics from a server, service or other device. These metrics are available on the load balancing appliance with appliance determined metrics. Via a configuration interface of the appliance, a user can select one or more appliance determined metrics and/or the metrics obtained via the network management protocol to determine the load of a service.
摘要翻译：本发明通过提供一种负载平衡解决方案来提供负载平衡解决方案，该解决方案允许用户从由负载平衡设备收集或确定的度量中选择度量，权重和阈值，以及从另一设备（例如，运行服务。所描述的系统和方法提供负载平衡技术，其中可以基于监视这样的度量的另一个设备已知的度量来进行负载平衡决策。负载平衡设备使用网络管理协议和通信模型（如简单网络管理协议（SNMP））来识别和收集来自服务器，服务或其他设备的指标。这些指标在具有设备确定的度量标准的负载平衡设备上可用。通过设备的配置界面，用户可以选择一个或多个设备确定的度量和/或通过网络管理协议获得的度量来确定服务的负载。

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