Network system, monitoring device, information processing device, information processing method, computer-readable recording medium

摘要

A network system includes plural information processing devices mutually connected through a network. The network system comprises a monitored device which is one of the plural information processing devices, and a monitoring device which is an information processing device other than the monitored device, and which monitors an operating state of the monitored device. The network system comprises a replica creating device configured to create a replica of delivery information indicated by list information memorized in a list information memorizing device of the monitoring device, in any one of the information processing devices, when a response message corresponding to a monitor message sent by the monitoring device is not returned from the monitored device to the monitoring device.