Status

Processes

This part displays process information and process command (actions which can be executed on a process).

Performance

This part shows program wide performance information: The results of active and passive service / host check, check statistics and buffer usage.

Queue

This part lists hosts and services with check time and possible actions. You can also have here, by clicking on a host/service, information about host/service state and which command can be executed on this host/service.