Synchronization of distributed data files

    公开(公告)号:US11687496B2

    公开(公告)日:2023-06-27

    申请号:US17401668

    申请日:2021-08-13

    CPC classification number: G06F16/178 G06F16/1774

    Abstract: Examples described herein relate to the synchronization of distributed data files. A host node acquires a lock file including a first nodes-list and a second nodes-list from a central node storing a central copy of data files. A nearest node from the first nodes-list may be identified if the identity of the host node is not indicated in the first nodes-list. The host node obtains an updated portion of a latest version of the data files from the nearest node for synchronizing a local copy. The host node performs modifications on the local copy and updates the lock file by indicating the identity of the host node in the first nodes-list and the second nodes-list. The host node provides a modified portion of the local copy to the central node for synchronizing the central copy with the local copy.

    Testing a cloud service
    2.
    发明授权

    公开(公告)号:US10671508B2

    公开(公告)日:2020-06-02

    申请号:US15500005

    申请日:2014-11-19

    Abstract: Some examples described herein relate to testing of a cloud service. In an example, a cloud service to be tested may be deployed in a cloud system. A test load may be applied to the cloud service. Upon application of the test load to the cloud service, a determination may be made whether a performance metric related to the cloud service meets a pre-configured criterion. If the performance metric related to the cloud service meets a pre-configured criterion, the cloud service may be scaled. Operations of applying, determining, and scaling may iterated until an end condition is met, wherein the test load applied to the cloud service may vary after each iteration operation.

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