Possible to add extra arguments for linux DreamDaemon based on PID?

A kind of report if you will.

DreamDaemon PID
-playerscount
-playerskeys
-addban *KEY*
-removeban *KEY*
-showbanned (would display all)
-cpuusage
-ping

Further elaboration is possible if need be.

I would assume this would not be hard to make as the windows GUI already has the monitoring of users? (last time I checked 3 years ago)

Thanks
Dan