State information completion using context graphs

A computerized system:

• a processor;
• and
• a non-transitory computer storage medium storing computer-useable instructions that, when used by the processor, cause the processor to:
• receive a context graph indicating a plurality of relationships among a plurality of nodes corresponding to components of a datacenter, each node comprising properties that include a particular resource consumption state of a particular hardware component of the datacenter;
• for a node in the context graph, determine that a value for at a selected property of the properties is null or missing for a resource consumption state of the node at a given point in time;
• for the node in the context graph, determine a plurality of context hashes derived from the context graph based on a plurality of properties for the resource consumption state of the node that have complete property values at the given point in time;
• compare the plurality of context hashes derived from the context graph to subgraph hashes derived from a library of subgraphs;
• identify a set of subgraph hashes derived from the library of subgraphs that, when combined, are similar to at least a portion of the plurality of context hashes derived from the context graph;
• and
• aggregate historical resource consumption properties derived from subgraphs corresponding to the set of subgraph hashes to provide the value for the selected property that is null or missing of the node at the given point in time.