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公开(公告)号:US20110153825A1
公开(公告)日:2011-06-23
申请号:US12640268
申请日:2009-12-17
IPC分类号: G06F15/173
CPC分类号: G06F9/5038 , G06F2209/5021
摘要: A method, programmed medium and system are disclosed which provide for end-to-end QoS for a set of processes that comprise a workload over nfs. A set of processes that comprise a workload such as the processes of a WPAR, or an entire LPAR are given a class designation and assigned priority/limits. The data are then passed to the server which allocates resources based on the sum total of all the current classes and their priorities and/or limits. This requires re-engineering the nfs client code to be workload-aware and the nfs server code to accommodate the resource allocation and prioritization needs of the nfs clients.
摘要翻译: 公开了一种方法,编程介质和系统,其为包括nfs上的工作负载的一组进程提供端到端QoS。 给出了一组包含WPAR或整个LPAR的工作负载的进程,并给出了类别指定和分配的优先级/限制。 然后将数据传递给服务器,该服务器根据所有当前类及其优先级和/或限制的总和来分配资源。 这需要重新设计nfs客户端代码以使工作负载感知和nfs服务器代码适应nfs客户端的资源分配和优先级排序。
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公开(公告)号:US20110099253A1
公开(公告)日:2011-04-28
申请号:US12605880
申请日:2009-10-26
申请人: Adekunle Bello , Radhika Chirra , Aruna Yedavilli
发明人: Adekunle Bello , Radhika Chirra , Aruna Yedavilli
IPC分类号: G06F15/177
摘要: A computer implemented method and apparatus for rebooting a host having a plurality of network interfaces. A server reboots the host by stopping an NFS server process on the host. The server sends at least one consolidated notification to a plurality of clients identified in a consolidated notification table, wherein the consolidated notification comprises at least two addresses of network interfaces of the host. The server determines that an acknowledgement is received from each of the plurality of clients. The server halts resending of consolidated notifications, responsive to determining that an acknowledgement is received from the each of the plurality of clients.
摘要翻译: 一种用于重新启动具有多个网络接口的主机的计算机实现的方法和装置。 服务器通过停止主机上的NFS服务器进程重新启动主机。 服务器向合并通知表中标识的多个客户端发送至少一个综合通知,其中合并通知包括主机的网络接口的至少两个地址。 服务器确定从多个客户端中的每一个接收到确认。 响应于确定从多个客户端中的每一个接收到确认,服务器停止重新发送合并的通知。
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