System monitoring : Logging : Deleting log files
 
Deleting log files
If you have downloaded log files to an external backup, or if you no longer require them, you can delete one or more locally stored log files to free disk space.
To delete a log file
1. Go to one of the log types, such as Monitor > Log Viewer > Event.
2. Either:
To delete all log files, mark the check box in the column heading. All rows’ check boxes will become marked.
To delete some log files, mark the check box next to each file that you want to delete.
3. Click Delete.
See also
Downloading log messages