Node evaluation data collection and distribution system for local or wide area networks

摘要

An evaluation data collecting system for an information processing system which connects plural processing nodes to each other by communication paths. The evaluation collecting system includes an I/O unit provided at each of the processing nodes so as to input an collection request of the evaluation data for a processing node at issue and other processing nodes and to output the evaluation data from the other processing nodes; a processing unit provided at each of the processing nodes so as to process an input of the collection request for the evaluation data and an output of the evaluation data at said I/O unit; and a storage unit provided at each of the processing nodes so as to provide the evaluation data for each processing node at issue and that for the other processing nodes with a time element to synchronize data transfer between the processing nodes and to store the evaluation data for each processing node at issue and the other processing nodes in substantially the same data format. Thus, the evaluation data collecting system can collect the evaluation data representative of the operation state of each of the processing nodes from any of the processing nodes.