公开(公告)号：US20130055277A1

公开(公告)日：2013-02-28

申请号：US13218918

申请日：2011-08-26

申请人： Shivendra Ashish ,  Srikanth R. Joshi ,  Yogesh G. Patgar ,  Raghavendra K. Prasannakumar

发明人： Shivendra Ashish ,  Srikanth R. Joshi ,  Yogesh G. Patgar ,  Raghavendra K. Prasannakumar

IPC分类号： G06F9/46

CPC分类号： G06F9/5077 ,  G06F9/5083

摘要： A mechanism is provided in a data processing system for managing and balancing load in multiple managed systems in a logical partitioning data processing system. Responsive to a critical logical partition requiring additional resources, the mechanism determines whether one or more managed systems have available resources to satisfy resource requirements of the critical partition. The mechanism performs at least one partition migration operation to move at least one logical partition between managed systems responsive to determining that one or more managed systems have available resources to satisfy resource requirements of the critical partition. The mechanism performs at least one dynamic logical partitioning operation to allocate resources to at least one of the one or more critical logical partitions responsive to performing the at least one partition migration operation.

摘要翻译： 在逻辑分区数据处理系统中的用于管理和平衡多个被管理系统中的负载的数据处理系统中提供了一种机制。 响应于需要额外资源的关键逻辑分区，该机制确定一个或多个受管系统是否具有可用资源以满足关键分区的资源需求。 响应于确定一个或多个受管系统具有可用资源以满足关键分区的资源需求，该机制执行至少一个分区迁移操作以在被管理系统之间移动至少一个逻辑分区。 响应于执行所述至少一个分区迁移操作，该机制执行至少一个动态逻辑分区操作以将资源分配给所述一个或多个关键逻辑分区中的至少一个。

公开(公告)号：US08661448B2

公开(公告)日：2014-02-25

申请号：US13218918

申请日：2011-08-26

申请人： Shivendra Ashish ,  Srikanth R. Joshi ,  Yogesh G. Patgar ,  Raghavendra K. Prasannakumar

发明人： Shivendra Ashish ,  Srikanth R. Joshi ,  Yogesh G. Patgar ,  Raghavendra K. Prasannakumar

IPC分类号： G06F9/46

CPC分类号： G06F9/5077 ,  G06F9/5083

摘要： A mechanism is provided in a data processing system for managing and balancing load in multiple managed systems in a logical partitioning data processing system. Responsive to a critical logical partition requiring additional resources, the mechanism determines whether one or more managed systems have available resources to satisfy resource requirements of the critical partition. The mechanism performs at least one partition migration operation to move at least one logical partition between managed systems responsive to determining that one or more managed systems have available resources to satisfy resource requirements of the critical partition. The mechanism performs at least one dynamic logical partitioning operation to allocate resources to at least one of the one or more critical logical partitions responsive to performing the at least one partition migration operation.

摘要翻译： 在逻辑分区数据处理系统中的用于管理和平衡多个被管理系统中的负载的数据处理系统中提供了一种机制。 响应于需要额外资源的关键逻辑分区，该机制确定一个或多个受管系统是否具有可用资源以满足关键分区的资源需求。 响应于确定一个或多个受管系统具有可用资源以满足关键分区的资源需求，该机制执行至少一个分区迁移操作以在被管理系统之间移动至少一个逻辑分区。 响应于执行所述至少一个分区迁移操作，该机制执行至少一个动态逻辑分区操作以将资源分配给所述一个或多个关键逻辑分区中的至少一个。