The Application Processes Layer
Besides monitoring the critical processes executing on the RHEV manager's host and reporting the resource usage of these processes, this layer also scans the RHEV manager log file that you specify for error/warning messages of specific patterns and promptly alerts administrators when a pattern match is found. Recent error/warning events are thus captured and reported.
Figure 1 : The tests mapped to the Application Processes layer
The Processes test is discussed elaborately in Unix and Windows Servers document and the TCP Port Status test is discussed in VMware Infrastructures document.