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公开(公告)号：US20100223379A1
公开(公告)日：2010-09-02
申请号：US12776469
申请日：2010-05-10
IPC分类号： G06F15/173
CPC分类号： G06F9/505
摘要： Coordinating tasks of performance management and application placement management in a dynamic fashion by: estimating capacity needs for various service classes of service requests; computing desired capacities of at least one application for said service requests; deciding whether the desired capacities are satisfied by a current application placement; making no change to current application placement if the desired capacities are satisfied; determining a new application placement based on the desired capacities and a projected load if the desired capacities are not satisfied; computing corresponding capacity constraints for all pairs of service classes and servers; and computing an optimal allocation of capacities among the service classes so as to optimize a quality of service.
摘要翻译： 通过以下方式协调绩效管理和应用程序布局管理任务：估计服务请求的各种服务类别的能力需求; 计算所述服务请求的至少一个应用的期望容量; 通过当前的应用放置来决定所需容量是否得到满足; 如果满足所需容量，则不改变当前的应用程序安置; 如果所需容量不满足，则基于所需容量和预计负载来确定新的应用程序布局; 计算所有服务类和服务器对的对应容量限制; 并计算服务类别之间的最佳容量分配，以便优化服务质量。
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公开(公告)号：US07720551B2
公开(公告)日：2010-05-18
申请号：US12117521
申请日：2008-05-08
IPC分类号： G06F19/00
CPC分类号： G06F9/505
摘要： Apparatus, systems and methods for service and/or business for coordinating tasks of performance management and application placement management in a dynamic fashion. An example process is dynamic in the face of fluctuations in the request load to the distributed computer system and the periodic adjustments to the placement of applications onto servers in said distributed computer system. There are two opposite functional flows in said process: a demand estimation function and a capacity adjustment function. The coordination system involves two subsystems: a demand estimator and a capacity adjuster, along with appropriate interfaces to of the performance manager and the application placement manager. This results in application placement process reacting quicker to demand fluctuations, performance guarantees are better met by rearranging the resources to be allocated to the various classes of service, and the management system works in an unsupervised mode, thus reducing manual administration costs and human errors.
摘要翻译： 用于以动态方式协调绩效管理和应用程序安置管理任务的服务和/或业务的设备，系统和方法。 面向分布式计算机系统的请求负载波动和对应用程序在所述分布式计算机系统中的服务器上的放置的周期性调整，示例过程是动态的。 所述过程中有两个相反的功能流程：需求估计功能和容量调整功能。 协调系统包括两个子系统：需求估计器和容量调整器，以及性能管理器和应用程序布局管理器的适当接口。 这导致应用放置过程更快地响应需求波动，通过重新分配分配给各种类别的服务的资源，更好地满足性能保证，管理系统以无监督的模式工作，从而减少手动管理成本和人为错误。
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公开(公告)号：US08224465B2
公开(公告)日：2012-07-17
申请号：US12776469
申请日：2010-05-10
IPC分类号： G06F19/00
CPC分类号： G06F9/505
摘要： Coordinating tasks of performance management and application placement management in a dynamic fashion by: estimating capacity needs for various service classes of service requests; computing desired capacities of at least one application for said service requests; deciding whether the desired capacities are satisfied by a current application placement; making no change to current application placement if the desired capacities are satisfied; determining a new application placement based on the desired capacities and a projected load if the desired capacities are not satisfied; computing corresponding capacity constraints for all pairs of service classes and servers; and computing an optimal allocation of capacities among the service classes so as to optimize a quality of service.
摘要翻译： 通过以下方式协调绩效管理和应用程序布局管理任务：估计服务请求的各种服务类别的能力需求; 计算所述服务请求的至少一个应用的期望容量; 通过当前的应用放置来决定所需容量是否得到满足; 如果满足所需容量，则不改变当前的应用程序安置; 如果不满足期望的容量，则基于所需容量和预计负载来确定新的应用程序布局; 计算所有服务类和服务器对的对应容量限制; 并计算服务类别之间的最佳容量分配，以便优化服务质量。
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4.发明授权Method, system, and computer program product for supporting a large number of intermittently used application clusters 失效方法，系统和计算机程序产品，用于支持大量间歇性使用的应用集群公开(公告)号：US07552215B2
公开(公告)日：2009-06-23
申请号：US10953325
申请日：2004-09-29
申请人： Nikolaos Anerousis , Gennaro A. Cuomo , Erik A. Daughtrey , Brian K. Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser N. Tantawi
发明人： Nikolaos Anerousis , Gennaro A. Cuomo , Erik A. Daughtrey , Brian K. Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser N. Tantawi
IPC分类号： G06F15/173
CPC分类号： H04L67/1008 , H04L67/1002 , H04L67/1029
摘要： The present invention provides a method, system, and computer program product for supporting a large number of intermittently used application clusters without consuming all the resources needed to run server processes for all the application clusters all the time. A method in accordance with the present invention comprises: holding an application request for a dormant application cluster in a holding zone; changing a status of the dormant application cluster to active; changing a status of an unused active application cluster to dormant; stopping server processes for the newly dormant application cluster; starting server processes for the newly active application cluster; and directing the application request held in the holding zone to the server processes for the newly active application cluster.
摘要翻译： 本发明提供了一种用于支持大量间歇性使用的应用集群的方法，系统和计算机程序产品，而不消耗所有应用集群一直运行服务器进程所需的所有资源。 根据本发明的方法包括：在休眠区中保存休眠应用簇的应用请求; 将休眠应用程序集群的状态更改为活动状态; 将未使用的活动应用程序集群的状态更改为休眠状态; 停止新的休眠应用程序集群的服务器进程; 启动新活动的应用程序集群的服务器进程; 以及将保持区域中保存的应用请求定向到新活动的应用集群的服务器进程。
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5.发明授权On-demand application resource allocation through dynamic reconfiguration of application cluster size and placement 有权通过应用程序集群大小和布局的动态重新配置来按需应用资源分配公开(公告)号：US07788671B2
公开(公告)日：2010-08-31
申请号：US10978944
申请日：2004-11-01
申请人： Elizabeth A. Black-Ziegelbein , Gennaro A. Cuomo , Brian K. Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser N. Tantawi
发明人： Elizabeth A. Black-Ziegelbein , Gennaro A. Cuomo , Brian K. Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser N. Tantawi
IPC分类号： G06F9/46 , G06F15/177 , G06F15/173
CPC分类号： G06F9/5066 , G06F9/5061 , G06F9/5083
摘要： A method, system and apparatus for on-demand application resource allocation. In accordance with the method of the invention, an anticipated workload can be compared to a measured capacity for an application cluster in one or more server computing nodes in a server farm. If the measured capacity warrants a re-configuration of the application clusters, a new placement can be computed for application server instances in individual ones of the server computing nodes. Subsequently, the new placement can be applied to the server computing nodes in the server farm. In this regard, the applying step can include starting and stopping selected ones of the application server instances in different ones of the server computing nodes to effectuate the new placement.
摘要翻译： 一种用于按需应用资源分配的方法，系统和装置。 根据本发明的方法，预期的工作量可以与服务器场中一个或多个服务器计算节点中的应用程序集群的测量容量进行比较。 如果测量的容量需要重新配置应用程序集群，则可以为服务器计算节点中的单个应用程序服务器实例计算新的位置。 随后，新的布局可以应用于服务器场中的服务器计算节点。 在这方面，应用步骤可以包括在服务器计算节点的不同服务器计算节点中启动和停止所选应用服务器实例，以实现新的布局。
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公开(公告)号：US20080216088A1
公开(公告)日：2008-09-04
申请号：US12117521
申请日：2008-05-08
IPC分类号： G06F9/46
CPC分类号： G06F9/505
摘要： Apparatus, systems and methods for service and/or business for coordinating tasks of performance management and application placement management in a dynamic fashion. An example process is dynamic in the face of fluctuations in the request load to the distributed computer system and the periodic adjustments to the placement of applications onto servers in said distributed computer system. There are two opposite functional flows in said process: a demand estimation function and a capacity adjustment function. The coordination system involves two subsystems: a demand estimator and a capacity adjuster, along with appropriate interfaces to of the performance manager and the application placement manager. This results in application placement process reacting quicker to demand fluctuations, performance guarantees are better met by rearranging the resources to be allocated to the various classes of service, and the management system works in an unsupervised mode, thus reducing manual administration costs and human errors.
摘要翻译： 用于以动态方式协调绩效管理和应用程序安置管理任务的服务和/或业务的设备，系统和方法。 面向分布式计算机系统的请求负载波动和对应用程序在所述分布式计算机系统中的服务器上的放置的周期性调整，示例过程是动态的。 所述过程中有两个相反的功能流程：需求估计功能和容量调整功能。 协调系统包括两个子系统：需求估计器和容量调整器，以及性能管理器和应用程序布局管理器的适当接口。 这导致应用放置过程更快地响应需求波动，通过重新分配分配给各种类别的服务的资源，更好地满足性能保证，并且管理系统以无监督的模式工作，从而减少手动管理成本和人为错误。
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公开(公告)号：US20060070060A1
公开(公告)日：2006-03-30
申请号：US10952394
申请日：2004-09-28
IPC分类号： G06F9/445
CPC分类号： G06F9/505
摘要： Apparatus, systems and methods for service and/or business for coordinating tasks of performance management and application placement management in a dynamic fashion. An example process is dynamic in the face of fluctuations in the request load to the distributed computer system and the periodic adjustments to the placement of applications onto servers in said distributed computer system. There are two opposite functional flows in said process: a demand estimation function and a capacity adjustment function. The coordination system involves two subsystems: a demand estimator and a capacity adjuster, along with appropriate interfaces to of the performance manager and the application placement manager. This results in application placement process reacting quicker to demand fluctuations, performance guarantees are better met by rearranging the resources to be allocated to the various classes of service, and the management system works in an unsupervised mode, thus reducing manual administration costs and human errors.
摘要翻译： 用于以动态方式协调绩效管理和应用程序安置管理任务的服务和/或业务的设备，系统和方法。 面向分布式计算机系统的请求负载波动和对应用程序在所述分布式计算机系统中的服务器上的放置的周期性调整，示例过程是动态的。 所述过程中有两个相反的功能流程：需求估计功能和容量调整功能。 协调系统包括两个子系统：需求估计器和容量调整器，以及性能管理器和应用程序布局管理器的适当接口。 这导致应用放置过程更快地响应需求波动，通过重新分配分配给各种类别的服务的资源，更好地满足性能保证，管理系统以无监督的模式工作，从而减少手动管理成本和人为错误。
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公开(公告)号：US20070180083A1
公开(公告)日：2007-08-02
申请号：US11344606
申请日：2006-01-31
IPC分类号： G06F15/173
CPC分类号： G06F9/5066 , G06F9/505
摘要： A decentralized process to ensure the dynamic placement of applications on servers under two types of simultaneous resource requirements, those that are dependent on the loads placed on the applications and those that are independent. The demand (load) for applications changes over time and the goal is to satisfy all the demand while changing the solution (assignment of applications to servers) as little as possible.
摘要翻译： 一种分散的过程，以确保在两种类型的同时资源需求下的服务器上的应用程序的动态放置，那些依赖于应用程序上的负载和独立的负载。 应用程序的需求（负载）随时间而变化，目标是尽可能少地改变解决方案（将应用程序分配给服务器）来满足所有需求。
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公开(公告)号：US20060075101A1
公开(公告)日：2006-04-06
申请号：US10953325
申请日：2004-09-29
申请人： Nikolaos Anerousis , Gennaro Cuomo , Erik Daughtrey , Brian Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser Tantawi
发明人： Nikolaos Anerousis , Gennaro Cuomo , Erik Daughtrey , Brian Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser Tantawi
IPC分类号： G06F15/173
CPC分类号： H04L67/1008 , H04L67/1002 , H04L67/1029
摘要： The present invention provides a method, system, and computer program product for supporting a large number of intermittently used application clusters without consuming all the resources needed to run server processes for all the application clusters all the time. A method in accordance with the present invention comprises: holding an application request for a dormant application cluster in a holding zone; changing a status of the dormant application cluster to active; changing a status of an unused active application cluster to dormant; stopping server processes for the newly dormant application cluster; starting server processes for the newly active application cluster; and directing the application request held in the holding zone to the server processes for the newly active application cluster.
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10.发明申请On-demand application resource allocation through dynamic reconfiguration of application cluster size and placement 有权通过应用程序集群大小和布局的动态重新配置来按需应用资源分配公开(公告)号：US20060095917A1
公开(公告)日：2006-05-04
申请号：US10978944
申请日：2004-11-01
申请人： Elizabeth Black-Ziegelbein , Gennaro Cuomo , Brian Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser Tantawi
发明人： Elizabeth Black-Ziegelbein , Gennaro Cuomo , Brian Martin , Giovanni Pacifici , Michael Spreitzer , Malgorzata Steinder , Asser Tantawi
IPC分类号： G06F9/46
CPC分类号： G06F9/5066 , G06F9/5061 , G06F9/5083
摘要： A method, system and apparatus for on-demand application resource allocation. In accordance with the method of the invention, an anticipated workload can be compared to a measured capacity for an application cluster in one or more server computing nodes in a server farm. If the measured capacity warrants a re-configuration of the application clusters, a new placement can be computed for application server instances in individual ones of the server computing nodes. Subsequently, the new placement can be applied to the server computing nodes in the server farm. In this regard, the applying step can include starting and stopping selected ones of the application server instances in different ones of the server computing nodes to effectuate the new placement.
摘要翻译： 一种用于按需应用资源分配的方法，系统和装置。 根据本发明的方法，预期的工作量可以与服务器场中一个或多个服务器计算节点中的应用程序集群的测量容量进行比较。 如果测量的容量需要重新配置应用程序集群，则可以为服务器计算节点中的单个应用程序服务器实例计算新的位置。 随后，新的布局可以应用于服务器场中的服务器计算节点。 在这方面，应用步骤可以包括在服务器计算节点的不同服务器计算节点中启动和停止所选应用服务器实例，以实现新的布局。
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