On the left navigation panel, go to the section Services > IIS Web Service, and click Log Schedule.
Configuring the IIS Web log schedule
The Manage Web Log Schedule page allows you to schedule the creation of the IIS Web logs.
How to go to the Manage Web Log Schedule page
This page displays the following options:
Hourly: The log files are created for each hour.
Daily: The log files are created for each day.
Weekly: The log files are created for each week.
Monthly: The log files are created for each month.
Unlimited file size: Only a single log file is created without any restriction on its size.
When log file size reaches the specified limit: The log files are created after the earlier log file exceeds the size limit specified in the Specify log file size text box.