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公开(公告)号:US20120150969A1
公开(公告)日:2012-06-14
申请号:US12965554
申请日:2010-12-10
申请人: Jeffrey Reed , Conal Walsh
发明人: Jeffrey Reed , Conal Walsh
IPC分类号: G06F15/16
摘要: Dynamic logging of messages in a distributed system is enabled by processing message tags. Tags to be processed may be included in message headers or as message parameters. Different components of the distributed system may determine which message is to be logged based on the tag included in the message. Detection of a tag may initiate logging by a relevant system component.
摘要翻译: 通过处理消息标签,可以对分布式系统中的消息进行动态日志记录。 要处理的标签可能包含在消息头或消息参数中。 基于包含在消息中的标签,分布式系统的不同组件可以确定要记录哪个消息。 标签的检测可以由相关系统组件发起日志记录。
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2.
公开(公告)号:US20110307541A1
公开(公告)日:2011-12-15
申请号:US12797857
申请日:2010-06-10
申请人: Conal Walsh , Vadim Eydelman , Dhigha Sekaran , Amey Parandekar
发明人: Conal Walsh , Vadim Eydelman , Dhigha Sekaran , Amey Parandekar
IPC分类号: G06F15/16 , G06F15/173
CPC分类号: H04L67/1034 , H04L67/1008 , H04L67/1019
摘要: Resilient load balancing servers in an enhanced communication system is provided mitigating server failures or scheduled shutdowns. A repeatable but virtually random sequence of servers is generated for a given pool of homogeneous servers based on a user identifier in a request message. If a request cannot be routed to a first choice server, for any reason, then subsequent servers in the sequence are selected. A communication protocol within the system is adapted to permit an individual server to indicate that it cannot accept new requests. Following the indication from the server, traffic associated with existing dialogs is allowed to continue to be processed by the server, but new dialogs are directed to other servers.
摘要翻译: 提供增强型通信系统中的弹性负载平衡服务器可减轻服务器故障或计划停机。 基于请求消息中的用户标识符,为给定的同类服务器池生成可重复但几乎随机的服务器序列。 如果请求无法路由到第一选择服务器,由于任何原因,则会选择序列中的后续服务器。 系统内的通信协议适于允许单个服务器指示它不能接受新的请求。 根据服务器的指示,允许与现有对话框相关联的流量继续由服务器处理,但是新的对话框将被引导到其他服务器。
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