DISTRIBUTED PROCESSING STATE VISUALIZATION SYSTEM, DISTRIBUTED PROCESSING STATE VISUALIZATION DEVICE, DISTRIBUTED PROCESSING STATE VISUALIZATION PROGRAM, AND DISTRIBUTED PROCESSING STATE VISUALIZATION METHOD

PROBLEM TO BE SOLVED: To more suitably display a state of a distributed processing system comprised of a plurality of nodes.SOLUTION: A communication log collection server 30 collects a communication log indicative of a communication state of nodes of a distributed processing system A, and an execution log collection server 60 collects an execution log indicative of a processing execution state of the nodes of the distributed processing system A. A log synchronization section 71 of a display client 70 synchronizes the communication log and the execution log to generate a synchronized log, and a log display processing section 72 generates a display image based on the synchronized log. The log display processing section 72 displays the generated display image on a display 80. The communication log and the execution log are thus synchronized and the display image is generated based the synchronized log in order to display the communication state in the distributed processing system and the processing execution state of each node at the same time.