| 摘要 |
PROBLEM TO BE SOLVED: To surely and speedily perform life and death monitoring.SOLUTION: A life and death monitoring server 100 monitors whether or not transmission/reception of data is performed in each server included in a server group. When a monitoring result showing transmission/reception of data is not performed is received, the life and death monitoring server 100 transmits data for life and death monitoring to the server from which the result is obtained, through a first network used for the transmission/reception of data. When there is no response to the transmitted data for life and death monitoring, the life and death monitoring server 100 notifies a distribution device which distributes arbitrary processing to each server included in the server group and causes the servers to execute the processing of the server from which there is no response through a second network different from the first network. |
