| 摘要 |
PROBLEM TO BE SOLVED: To efficiently record log data by dynamically changing the output setting of log data according to the attributes of the log data.SOLUTION: A log output device 10 performs output setting as initial setting, to define only log data with a fixed output level or greater as the object of output to a data storage device 310, and specifies an output level to change the output setting as change conditions, and confirms the output level of the log data input from an APP 20, and when the output level is equal to or more than an output level predetermined as change conditions, the log output device 10 changes the output setting to that to define the other output level as the object of output, and outputs the log data to the data storage device 310, and when the log data before and after the pertinent log data are matched with the output level of the new output setting, outputs the log data before and after the pertinent log data as well to the data storage device 310. |
