Check manual page of citrix_controller.sessions
Citrix Controller Sessions
This check monitors the active and inactive sessions of Citrix XenApp 7.x controllers.
The citrix_farm.ps1 plugin must be installed on the controller, and
the Check_MK agent must be executed with Citrix Admin permissions
for this to work. The check allows to set upper levels on active, inactive and total
sessions. Defaults are not set.
One service per controller is created.