| 摘要 |
A cloud computing information system includes a first collection unit that collects node status information from a cloud computing node, a second collection unit that collects cloud service status information indicative of an attribute of a cloud computing service being executed in the cloud computing node, a third collection unit that collects environmental data sets from a plurality of computing systems where each data set corresponds to attribute values of one of the computing systems, a group building unit that builds a group of computing systems, where the group includes computing systems of the plurality of computing systems with an identical attribute value, a storage unit that stores the node and cloud service status information, environmental data sets, and the identical attribute value, and a selection unit that selects characteristic data from the node and cloud service status information and environmental data sets and sends it to a computing system. |
