How to increase the logs size to in order to capture an event in the past or to prevent the logs from being overwritten?
In order to increase the size of the logs in Foglight Management Server edit the file log.config file by changing the line
#Target.FILE.maxFileSize = 10000000;
to
Target.FILE.maxFileSize = 100000000;
The above will increase the default 10mb to 100mb.