公开(公告)号：US09025434B2

公开(公告)日：2015-05-05

申请号：US13617097

申请日：2012-09-14

申请人： David A. Maltz ,  Lihua Yuan ,  Ming Zhang ,  Xin Wu ,  Daniel Joseph Turner ,  Chao-Chih Chen

发明人： David A. Maltz ,  Lihua Yuan ,  Ming Zhang ,  Xin Wu ,  Daniel Joseph Turner ,  Chao-Chih Chen

IPC分类号： H04L12/24 ,  H04L12/26

CPC分类号： H04L41/0654 ,  H04L41/0883 ,  H04L41/145 ,  H04L41/147 ,  H04L43/0817 ,  H04L43/0823

摘要： The subject disclosure is directed towards a technology that automatically mitigates datacenter failures, instead of relying on human intervention to diagnose and repair the network. Via a mitigation pipeline, when a network failure is detected, a candidate set of components that are likely to be the cause of the failure is identified, with mitigation actions iteratively targeting each component to attempt to alleviate the problem. The impact to the network is estimated to ensure that the redundancy present in the network will be able to handle the mitigation action without adverse disruption to the network.

摘要翻译： 主题公开涉及一种自动减轻数据中心故障的技术，而不是依靠人为干预来诊断和修复网络。 通过缓解流程，当检测到网络故障时，识别可能是故障原因的一组候选组件，其中缓解措施迭代地针对每个组件来尝试减轻该问题。 估计对网络的影响可确保网络中存在的冗余能够处理缓解动作，而不会对网络造成不利影响。

公开(公告)号：US20140078882A1

公开(公告)日：2014-03-20

申请号：US13617097

申请日：2012-09-14

申请人： David A. Maltz ,  Lihua Yuan ,  Ming Zhang ,  Xin Wu ,  Daniel Joseph Turner ,  Chao-Chih Chen

发明人： David A. Maltz ,  Lihua Yuan ,  Ming Zhang ,  Xin Wu ,  Daniel Joseph Turner ,  Chao-Chih Chen

IPC分类号： H04L12/24

CPC分类号： H04L41/0654 ,  H04L41/0883 ,  H04L41/145 ,  H04L41/147 ,  H04L43/0817 ,  H04L43/0823

摘要： The subject disclosure is directed towards a technology that automatically mitigates datacenter failures, instead of relying on human intervention to diagnose and repair the network. Via a mitigation pipeline, when a network failure is detected, a candidate set of components that are likely to be the cause of the failure is identified, with mitigation actions iteratively targeting each component to attempt to alleviate the problem. The impact to the network is estimated to ensure that the redundancy present in the network will be able to handle the mitigation action without adverse disruption to the network.

摘要翻译： 主题公开涉及一种自动减轻数据中心故障的技术，而不是依靠人为干预来诊断和修复网络。 通过缓解流程，当检测到网络故障时，识别可能是故障原因的一组候选组件，其中缓解措施迭代地针对每个组件来尝试减轻该问题。 估计对网络的影响可确保网络中存在的冗余能够处理缓解动作，而不会对网络造成不利影响。