公开(公告)号：US20110225294A1

公开(公告)日：2011-09-15

申请号：US13113882

申请日：2011-05-23

申请人： Jeffrey S. Chase ,  Ronald P. Doyle ,  David L. Kaminsky ,  David M. Ogle ,  Richard D. Telford

发明人： Jeffrey S. Chase ,  Ronald P. Doyle ,  David L. Kaminsky ,  David M. Ogle ,  Richard D. Telford

IPC分类号： G06F15/173

CPC分类号： H04L47/70 ,  H04L41/0816 ,  H04L41/0893 ,  H04L41/14 ,  H04L41/5025 ,  H04L43/00 ,  H04L43/16

摘要： Under the present invention, the performance of a set of system resources is monitored in response to incoming request traffic. When a system resource is approaching an overload condition, a corrective action is identified and implemented. Overload thresholds for each system resource and appropriate corrective actions are contained within a management policy. Based on a performance history of the corrective actions, the management policy can be changed/revised.

摘要翻译： 在本发明中，响应于传入的请求流量来监视一组系统资源的性能。 当系统资源接近过载状态时，会识别并实现纠正措施。 每个系统资源的过载阈值和适当的纠正措施都包含在管理策略中。 根据纠正措施的履职历史，可以修改/修改管理政策。

公开(公告)号：US06785794B2

公开(公告)日：2004-08-31

申请号：US10147795

申请日：2002-05-17

申请人： Jeffrey S. Chase ,  Ronald P. Doyle ,  David L. Kaminsky

发明人： Jeffrey S. Chase ,  Ronald P. Doyle ,  David L. Kaminsky

IPC分类号： C06F1200

CPC分类号： G06F3/0601 ,  G06F9/5011 ,  G06F9/505 ,  G06F2003/0697 ,  H04L67/1097

摘要： A method for enforcing a service discrimination policy in a storage system. The service discrimination policy enforcement method can include monitoring load metrics for physical resources required to access content stored within the storage system. A request to access the content stored within the storage system can be received. A corresponding guaranteed service level can be identified from the request. In consequence, a particular one of the physical resources can be selected to service the request based upon a determination that the selected physical resource can service the request while satisfying the guaranteed service level at a load indicated by the monitored load metrics.

摘要翻译： 一种用于在存储系统中执行服务辨别策略的方法。 服务辨别策略执行方法可以包括监视访问存储在存储系统内的内容所需的物理资源的负载度量。 可以接收访问存储在存储系统内的内容的请求。 可以从请求中识别相应的保证服务级别。 因此，可以选择物理资源中的特定一个来基于所选择的物理资源可以在由所监视的负载度量指示的负载满足保证服务水平的情况下服务于该请求的确定来服务该请求。

公开(公告)号：US07986625B2

公开(公告)日：2011-07-26

申请号：US10315339

申请日：2002-12-10

申请人： Jeffrey S. Chase ,  Ronald P. Doyle ,  David L. Kaminsky ,  David M. Ogle ,  Richard D. Telford

发明人： Jeffrey S. Chase ,  Ronald P. Doyle ,  David L. Kaminsky ,  David M. Ogle ,  Richard D. Telford

IPC分类号： G01R31/08

CPC分类号： H04L47/70 ,  H04L41/0816 ,  H04L41/0893 ,  H04L41/14 ,  H04L41/5025 ,  H04L43/00 ,  H04L43/16

摘要： Under the present invention, the performance of a set of system resources is monitored in response to incoming request traffic. When a system resource is approaching an overload condition, a corrective action is identified and implemented. Overload thresholds for each system resource and appropriate corrective actions are contained within a management policy. Based on a performance history of the corrective actions, the management policy can be changed/revised.

摘要翻译： 在本发明中，响应于传入的请求流量来监视一组系统资源的性能。 当系统资源接近过载状态时，会识别并实现纠正措施。 每个系统资源的过载阈值和适当的纠正措施都包含在管理策略中。 根据纠正措施的履职历史，可以修改/修改管理政策。

公开(公告)号：US08839260B2

公开(公告)日：2014-09-16

申请号：US13434768

申请日：2012-03-29

申请人： Ronald P. Doyle ,  David L. Kaminsky

发明人： Ronald P. Doyle ,  David L. Kaminsky

IPC分类号： G06F9/46

CPC分类号： H04L67/1008 ,  G06F9/5044 ,  G06F9/5072 ,  H04L67/322

摘要： A computing device associated with a cloud computing environment identifies a first worker cloud computing device from a group of worker cloud computing devices with available resources sufficient to meet required resources for a highest-priority task associated with a computing job including a group of prioritized tasks. A determination is made as to whether an ownership conflict would result from an assignment of the highest-priority task to the first worker cloud computing device based upon ownership information associated with the computing job and ownership information associated with at least one other task assigned to the first worker cloud computing device. The highest-priority task is assigned to the first worker cloud computing device in response to determining that the ownership conflict would not result from the assignment of the highest-priority task to the first worker cloud computing device.

摘要翻译： 与云计算环境相关联的计算设备使用足够的资源来满足来自一组工作者云计算设备的第一工作者云计算设备，以满足与包括一组优先化任务的计算作业相关联的最高优先级任务所需的资源。 确定基于与计算作业相关联的所有权信息和与分配给第一工作者云计算设备的至少一个其他任务相关联的所有权信息将最高优先级任务分配给第一工作者云计算设备是否产生所有权冲突 第一个工作者云计算设备。 响应于确定所述权限冲突不会由最高优先级任务分配给第一工作者云计算设备而将最高优先级任务分配给第一工作者云计算设备。

公开(公告)号：US20120215920A1

公开(公告)日：2012-08-23

申请号：US13406873

申请日：2012-02-28

申请人： Ronald P. Doyle ,  David L. Kaminsky

发明人： Ronald P. Doyle ,  David L. Kaminsky

IPC分类号： G06F15/173

CPC分类号： G06F9/5066 ,  H04L41/0813 ,  H04L41/0896

摘要： The present invention includes a method for resource optimization of map/reduce computing in a computing cluster. The method can include receiving a computational problem for processing in a map/reduce module, subdividing the computational problem into a set of sub-problems and mapping a selection of the sub-problems in the set to respective nodes in a computing cluster, for example a cloud computing cluster, computing for a subset of the nodes in the computing cluster a required resource capacity of the subset of the nodes to process a mapped one of the sub-problems and an existing capacity of the subset of the nodes, and augmenting the existing capacity to an augmented capacity when the required resource capacity exceeds the existing capacity, and when a cost of augmenting the existing capacity to the augmented capacity does not exceed a penalty for breaching a service level agreement (SLA) for the subset of the nodes.

摘要翻译： 本发明包括用于计算集群中的映射/减少计算的资源优化的方法。 该方法可以包括在地图/缩小模块中接收用于处理的计算问题，将计算问题细分为一组子问题，并将集合中的子问题的选择映射到计算集群中的相应节点，例如 云计算集群，计算群集中节点子集的一部分，节点子集的所需资源容量，以处理映射的一个子问题和节点子集的现有容量，并增加 当所需资源容量超过现有容量时，增加容量的现有容量，以及当增加容量的现有容量的成本不超过违反节点子集的服务级别协议（SLA）的惩罚。

公开(公告)号：US20120005345A1

公开(公告)日：2012-01-05

申请号：US12828245

申请日：2010-06-30

申请人： Ronald P. Doyle ,  David L. Kaminsky

发明人： Ronald P. Doyle ,  David L. Kaminsky

IPC分类号： G06F15/16

CPC分类号： G06F9/5066 ,  H04L41/0813 ,  H04L41/0896

摘要： Embodiments of the present invention include a method for resource optimization of map/reduce computing in a computing cluster. The method can include receiving a computational problem for processing in a map/reduce module, subdividing the computational problem into a set of sub-problems and mapping a selection of the sub-problems in the set to respective nodes in a computing cluster, for example a cloud computing cluster, computing for a subset of the nodes in the computing cluster a required resource capacity of the subset of the nodes to process a mapped one of the sub-problems and an existing capacity of the subset of the nodes, and augmenting the existing capacity to an augmented capacity when the required resource capacity exceeds the existing capacity, and when a cost of augmenting the existing capacity to the augmented capacity does not exceed a penalty for breaching a service level agreement (SLA) for the subset of the nodes.

摘要翻译： 本发明的实施例包括用于计算集群中的地图/减少计算的资源优化的方法。 该方法可以包括在地图/缩小模块中接收用于处理的计算问题，将计算问题细分为一组子问题，并将集合中的子问题的选择映射到计算集群中的相应节点，例如 云计算集群，计算群集中节点子集的一部分，节点子集的所需资源容量，以处理映射的一个子问题和节点子集的现有容量，并增加 当所需资源容量超过现有容量时，增加容量的现有容量，以及当增加容量的现有容量的成本不超过违反节点子集的服务级别协议（SLA）的惩罚。

公开(公告)号：US20110154350A1

公开(公告)日：2011-06-23

申请号：US12642659

申请日：2009-12-18

申请人： Ronald P. Doyle ,  David L. Kaminsky

发明人： Ronald P. Doyle ,  David L. Kaminsky

IPC分类号： G06F9/50

CPC分类号： H04L67/1008 ,  G06F9/5044 ,  G06F9/5072 ,  H04L67/322

摘要： A computing device associated with a cloud computing environment identifies a first worker cloud computing device from a group of worker cloud computing devices with available resources sufficient to meet required resources for a highest-priority task associated with a computing job including a group of prioritized tasks. A determination is made as to whether an ownership conflict would result from an assignment of the highest-priority task to the first worker cloud computing device based upon ownership information associated with the computing job and ownership information associated with at least one other task assigned to the first worker cloud computing device. The highest-priority task is assigned to the first worker cloud computing device in response to determining that the ownership conflict would not result from the assignment of the highest-priority task to the first worker cloud computing device.

摘要翻译： 与云计算环境相关联的计算设备使用足够的资源来满足来自一组工作者云计算设备的第一工作者云计算设备，以满足与包括一组优先化任务的计算作业相关联的最高优先级任务所需的资源。 确定基于与计算作业相关联的所有权信息和与分配给第一工作者云计算设备的至少一个其他任务相关联的所有权信息将最高优先级任务分配给第一工作者云计算设备是否产生所有权冲突 第一个工作者云计算设备。 响应于确定所述权限冲突不会由最高优先级任务分配给第一工作者云计算设备而将最高优先级任务分配给第一工作者云计算设备。

公开(公告)号：US20080125878A1

公开(公告)日：2008-05-29

申请号：US11466610

申请日：2006-08-23

申请人： Ronald P. Doyle ,  David L. Kaminsky

发明人： Ronald P. Doyle ,  David L. Kaminsky

IPC分类号： G05B13/04

CPC分类号： G06F11/008

摘要： A method to anticipate and prevent application non-conformance is disclosed. The method includes making available a configuration management database (CMDB) having configuration information of a plurality of system resources and dependency information of a plurality of applications related to the plurality of system resources. The method also includes making available a plurality of rules to establish a plurality of operating conditions that are statistically probable to cause a non-conformance of each system resource of the plurality of system resources, and combining each rule with the CMDB to determine the dependency of each application upon each operating condition. The method proceeds with performing a response action in response to determining that any of the operating conditions are such to cause a statistically probable non-conformance of any of the plurality of applications.

摘要翻译： 公开了一种预测和防止应用不符合的方法。 该方法包括提供具有多个系统资源的配置信息和与多个系统资源相关的多个应用的​​依赖关系信息的配置管理数据库（CMDB）。 该方法还包括提供多个规则以建立统计上可能导致多个系统资源中的每个系统资源不一致的多个操作条件，并且将每个规则与CMDB组合以确定依赖性 每个应用程序在每个操作条件下。 该方法继续执行响应动作以响应于确定任何操作条件使得多个应用程序中的任何一个的统计上可能的不符合。

公开(公告)号：US06915386B2

公开(公告)日：2005-07-05

申请号：US10162844

申请日：2002-06-05

申请人： Ronald P. Doyle ,  David L. Kaminsky ,  David M. Ogle

发明人： Ronald P. Doyle ,  David L. Kaminsky ,  David M. Ogle

IPC分类号： G06F12/08 ,  G06F12/00

CPC分类号： G06F12/0866 ,  G06F12/0804

摘要： A method and system for processing Service Level Agreement (SLA) terms in a caching component in a storage system. The method can include monitoring cache performance for groups of data in the cache, each the group having a corresponding SLA. Overfunded SLAs can be identified according to the monitored cache performance. In consequence, an entry can be evicted from among one of the groups which correspond to an identified one of the overfunded SLAs. In one aspect of the present invention, the most overfunded SLA can be identified, and an entry can be evicted from among the group which corresponds to the most overfunded SLA.

摘要翻译： 用于处理存储系统中的缓存组件中的服务级别协议（SLA）术语的方法和系统。 该方法可以包括监视缓存中的数据组的高速缓存性能，每个组具有对应的SLA。 可以根据监视的缓存性能来识别资源超标的SLA。 因此，可以从对应于所识别的一个超量供应的SLA的组中的一个组中逐出一个条目。 在本发明的一个方面，可以识别出最多资源的SLA，并且可以从对应于资源最多的SLA的群组中逐出一个条目。

公开(公告)号：US08676974B2

公开(公告)日：2014-03-18

申请号：US11238615

申请日：2005-09-29

申请人： Ronald P. Doyle ,  David L. Kaminsky

发明人： Ronald P. Doyle ,  David L. Kaminsky

IPC分类号： G06F15/173

CPC分类号： H04L65/80 ,  H04L67/02 ,  H04L67/322

摘要： Embodiment of the present invention include a method, system and computer program product for a data processing system for QoS based planning in a Web services aggregation. The system can include Web service aggregation and coordination logic configured to identify accessible Web services in a registry and to arrange an aggregation of the Web services for invocation responsive to requests received from communicatively coupled clients over a computer communications network. The system further can include QoS planning logic coupled to the Web service aggregation and coordination logic. The QoS planning logic can be enabled to measure both the individual performance of the Web services in an aggregation of Web services and also the cumulative performance of the aggregation of Web services. Finally, the QoS planning logic can be enabled to modify the aggregation of Web services responsive to measuring both of the individual performance of Web services in the aggregation of Web services and also of the cumulative performance of the aggregation of Web services.

摘要翻译： 本发明的实施例包括用于在Web服务聚合中基于QoS的规划的数据处理系统的方法，系统和计算机程序产品。 系统可以包括被配置为识别注册表中的可访问Web服务的Web服务聚合和协调逻辑，并且响应于通过计算机通信网络从通信耦合的客户端接收到的请求，安排用于调用的Web服务的聚合。 该系统还可以包括耦合到Web服务聚合和协调逻辑的QoS计划逻辑。 可以启用QoS规划逻辑来测量Web服务的Web服务的单个性能以及Web服务聚合的累积性能。 最后，可以启用QoS规划逻辑，以响应于在Web服务的聚合中测量Web服务的各个性能以及Web服务聚合的累积性能来修改Web服务的聚合。