When you enable monitor for an environment in Denodo Solution Manager Administration Tool, it will generate log files based on the time it was launched in the path *<SOLUTION_MANAGER_HOME>\resources\solution-manager-monitor\work*. For more information on this, you could refer to section [Monitoring](https://community.denodo.com/docs/html/browse/7.0/solution_manager/administration/monitoring/monitoring#monitoring) of Solution Manager Administration Guide.
Alternatively, to rollover log files on a daily basis,I would launch the Dendo Monitor tool available in the path, *<SOLUTION_MANAGER_HOME>\resources\solution-manager-monitor\denodo-monitor\bin* and perform the below steps
* Edit the ConfigurationParametres properties file available in the path, *<SOLUTION_MANAGER_HOME>\tools\monitor\denodo-monitor\denodo-monitor\conf*, modify the “monitors.log.datepattern” property to rollover for each day.
* I would create a shell script to remove the log files which are greater than 30 days from the path, *<SOLUTION_MANAGER_HOME>\tools\monitor\denodo-monitor\denodo-monitor\logs* and schedule it as a cron job to run on a daily basis.
Please note that you can launch Denodo Monitor only for individual Denodo servers and not for clusters.
For more information, you could refer to section [Denodo Monitor](https://community.denodo.com/docs/html/browse/7.0/vdp/administration/monitoring_the_virtual_dataport_server/denodo_monitor/denodo_monitor#denodo-monitor) of Virtual DataPort Administration Guide which is also applicable for Denodo Solution Manager.
Hope this helps!