Reliability as an Interdomain Service
    1.
    发明申请
    Reliability as an Interdomain Service 有权
    作为域间服务的可靠性

    公开(公告)号:US20130215738A1

    公开(公告)日:2013-08-22

    申请号:US13839429

    申请日:2013-03-15

    IPC分类号: H04L12/70

    CPC分类号: H04L47/12 H04L45/04 H04L45/22

    摘要: A system and techniques are disclosed that increase the redundancy (i.e., physical diversity and bandwidth) available to an IP network, thereby increasing the failure processing capability of IP networks. The techniques include pooling the resources of multiple networks together for mutual backup purposes to improve network reliability and employing methods to efficiently utilize both the intradomain and the interdomain redundancies provided by networks at low cost.

    摘要翻译: 公开了增加IP网络可用的冗余度(即物理分集和带宽)的系统和技术,从而增加了IP网络的故障处理能力。 这些技术包括将多个网络的资源集中在一起用于相互备份,以提高网络可靠性,并采用方法有效地以低成本利用网络提供的域内和域间冗余。

    Reliability as an Interdomain Service
    2.
    发明申请
    Reliability as an Interdomain Service 有权
    作为域间服务的可靠性

    公开(公告)号:US20100034084A1

    公开(公告)日:2010-02-11

    申请号:US12186054

    申请日:2008-08-05

    IPC分类号: H04L1/00

    CPC分类号: H04L47/12 H04L45/04 H04L45/22

    摘要: A system and techniques are disclosed that increase the redundancy (i.e., physical diversity and bandwidth) available to an IP network, thereby increasing the failure processing capability of IP networks. The techniques include pooling the resources of multiple networks together for mutual backup purposes to improve network reliability and employing methods to efficiently utilize both the intradomain and the interdomain redundancies provided by networks at low cost.

    摘要翻译: 公开了增加IP网络可用的冗余度(即物理分集和带宽)的系统和技术,从而增加了IP网络的故障处理能力。 这些技术包括将多个网络的资源集中在一起用于相互备份,以提高网络可靠性,并采用方法有效地以低成本利用网络提供的域内和域间冗余。

    Reliability as an interdomain service
    3.
    发明授权
    Reliability as an interdomain service 有权
    可靠性作为域间服务

    公开(公告)号:US08422362B2

    公开(公告)日:2013-04-16

    申请号:US12186054

    申请日:2008-08-05

    IPC分类号: G01R31/08

    CPC分类号: H04L47/12 H04L45/04 H04L45/22

    摘要: A system and techniques to increase the redundancy (i.e., physical diversity and bandwidth) available to an IP network, thereby increasing the failure processing capability of IP networks. The techniques include pooling the resources of multiple networks together for mutual backup purposes to improve network reliability and employing methods to efficiently utilize both the intradomain and the interdomain redundancies provided by networks at low cost.

    摘要翻译: 一种用于增加IP网络可用的冗余度(即物理分集和带宽)的系统和技术,从而增加IP网络的故障处理能力。 这些技术包括将多个网络的资源集中在一起用于相互备份,以提高网络可靠性,并采用方法有效地以低成本利用网络提供的域内和域间冗余。

    Flexible and safe monitoring of computers
    6.
    发明授权
    Flexible and safe monitoring of computers 有权
    灵活安全地监控电脑

    公开(公告)号:US09274842B2

    公开(公告)日:2016-03-01

    申请号:US12825336

    申请日:2010-06-29

    摘要: Described is a server monitoring technology that is scalable to large numbers of servers, e.g., in a datacenter. Agents on servers run queries to monitor data sources for that server, such as performance counters and other events. The agents monitor their resource usage and those of monitored events to stay within an administrator-specified resource budget (policy), e.g., by modifying the running queries and/or monitoring parameters. A controller receives results of the monitoring, analyzes the results, and takes action as needed with respect to server operation and monitoring. The controller may dynamically update an agent's queries, monitoring parameters and/or monitored data post-processing operations. The controller may issue alerts and reports, including alerts indicative of inter-server problems between two or more servers.

    摘要翻译: 描述了可扩展到大量服务器的服务器监控技术,例如在数据中心中。 服务器上的代理运行查询以监视该服务器的数据源,例如性能计数器和其他事件。 代理监视其资源使用情况和监视事件的资源使用情况,以保持在管理员指定的资源预算(策略)内,例如通过修改正在运行的查询和/或监视参数。 控制器接收监控结果,分析结果,并根据需要对服务器运行和监控采取行动。 控制器可以动态地更新代理的查询,监视参数和/或监视的数据后处理操作。 控制器可以发出警报和报告,包括指示两个或多个服务器之间的服务器间问题的警报。

    Scaled management system
    7.
    发明授权
    Scaled management system 有权
    规模化管理体系

    公开(公告)号:US08666967B2

    公开(公告)日:2014-03-04

    申请号:US13243816

    申请日:2011-09-23

    IPC分类号: G06F17/30

    CPC分类号: H04L67/327

    摘要: An exemplary system for managing an applications and data space includes a strategy layer configured to receive a query statement and to formulate one or more custom queries based on the query statement and a query scheduler layer configured to schedule issuance of the one or more custom queries to one or more query response modules associated with the applications and data space. Other methods, devices and systems are also disclosed.

    摘要翻译: 用于管理应用和数据空间的示例性系统包括:策略层,被配置为接收查询语句,并且基于查询语句来制定一个或多个自定义查询;以及查询调度器层,被配置为调度所述一个或多个定制查询的发布 与应用程序和数据空间相关联的一个或多个查询响应模块。 还公开了其它方法,装置和系统。

    WEB PAGE LOAD TIME PREDICTION AND SIMULATION
    8.
    发明申请
    WEB PAGE LOAD TIME PREDICTION AND SIMULATION 有权
    网页加载时间预测和模拟

    公开(公告)号:US20120030338A1

    公开(公告)日:2012-02-02

    申请号:US13267254

    申请日:2011-10-06

    IPC分类号: G06F15/173

    摘要: Embodiments of automated cloud service performance prediction are disclosed. The automated cloud service performance prediction includes extracting a parental dependency graph (PDG) for a webpage. The PDG encapsulates one or more dependency relationships for each web object in the webpage. The prediction further includes determining an original page load time (PLT) and original timing information of a webpage. The prediction also includes simulating a page loading of the webpage based on adjusted timing information of each web object and the PDG to estimate a new PLT of the webpage. The prediction additionally includes comparing the original PLT of the webpage to the new PLT of the webpage to determine whether the adjusted timing information increased or decreased the new PLT of the webpage.

    摘要翻译: 公开了自动云服务性能预测的实施例。 自动云服务性能预测包括提取网页的父母依赖图(PDG)。 PDG封装网页中每个Web对象的一个​​或多个依赖关系。 预测还包括确定网页的原始页面加载时间(PLT)和原始定时信息。 该预测还包括基于每个web对象和PDG的调整的定时信息来模拟网页的加载,以估计网页的新的PLT。 该预测还包括将网页的原始PLT与网页的新PLT进行比较,以确定调整的定时信息是增加还是减少网页的新PLT。

    Flexible and Safe Monitoring of Computers
    9.
    发明申请
    Flexible and Safe Monitoring of Computers 有权
    灵活安全的计算机监控

    公开(公告)号:US20110320586A1

    公开(公告)日:2011-12-29

    申请号:US12825336

    申请日:2010-06-29

    IPC分类号: G06F15/16

    摘要: Described is a server monitoring technology that is scalable to large numbers of servers, e.g., in a datacenter. Agents on servers run queries to monitor data sources for that server, such as performance counters and other events. The agents monitor their resource usage and those of monitored events to stay within an administrator-specified resource budget (policy), e.g., by modifying the running queries and/or monitoring parameters. A controller receives results of the monitoring, analyzes the results, and takes action as needed with respect to server operation and monitoring. The controller may dynamically update an agent's queries, monitoring parameters and/or monitored data post-processing operations. The controller may issue alerts and reports, including alerts indicative of inter-server problems between two or more servers.

    摘要翻译: 描述了可扩展到大量服务器的服务器监控技术,例如在数据中心中。 服务器上的代理运行查询以监视该服务器的数据源,例如性能计数器和其他事件。 代理监视其资源使用情况和监视事件的资源使用情况,以保持在管理员指定的资源预算(策略)内,例如通过修改正在运行的查询和/或监视参数。 控制器接收监控结果,分析结果,并根据需要对服务器运行和监控采取行动。 控制器可以动态地更新代理的查询,监视参数和/或监视的数据后处理操作。 控制器可以发出警报和报告,包括指示两个或多个服务器之间的服务器间问题的警报。

    OPTIMIZATION OF TRAFFIC ROUTING FOR DATA CENTER SERVICES
    10.
    发明申请
    OPTIMIZATION OF TRAFFIC ROUTING FOR DATA CENTER SERVICES 有权
    数据中心服务的交通路由优化

    公开(公告)号:US20110032833A1

    公开(公告)日:2011-02-10

    申请号:US12537479

    申请日:2009-08-07

    IPC分类号: H04L12/26 G06F15/173

    摘要: Techniques and systems for providing optimization of traffic routing for data centers are disclosed herein. In some embodiments, a method may include identifying a plurality of available source sites and paths or routes between an online service provider (OSP) and a destination prefix. A traffic manager may measure a cost for each of the plurality of available paths. In some instances, the traffic manager may also measure a performance value for each of the available paths. The traffic manager may then select one of the available source sites and paths as a preferred source site and path that has a minimized cost for an instance of the performance value when compared to other paths of the plurality of available source sites and paths. In further embodiments, the traffic manager may rewrite a routing table and DNS mapping to implement the preferred source site and path as the default source site and path between the OSP and the destination prefix.

    摘要翻译: 本文公开了用于为数据中心提供业务路由优化的技术和系统。 在一些实施例中,方法可以包括识别在线服务提供商(OSP)和目的地前缀之间的多个可用源站点和路径或路由。 流量管理器可以测量多个可用路径中的每一个的成本。 在某些情况下,流量管理器还可以测量每个可用路径的性能值。 然后,当与多个可用源站点和路径中的其他路径相比较时,流量管理器可以选择可用源站点和路径中的一个作为优选源站点和路径,其具有性能值实例的最小化成本。 在另外的实施例中,业务管理器可以重写路由表和DNS映射,以实现优选源站点和路径作为OSP和目的地前缀之间的默认源站点和路径。