The status of the Citrix IMA service on this server
Knowledge Base article:
Citrix
®
Management Pack
Summary
This monitor is the rollup monitor for all availability monitoring of the Independent Management Architecture (IMA) on a computer running Citrix Presentation Server. If the state is unknown, either monitoring has not begun for this server or there are no monitors defined that monitor IMA availability.
 
Causes
An unhealthy state for this monitor indicates some problem with another monitor monitoring the state of the Independent Management Architecture. To view all current IMA alerts from the Citrix Presentation Server managed computer, use this link:
Use the Health Explorer to find the cause of the unhealthy state. Use the Knowledge Base article about the specific monitor causing the issue to troubleshoot and fix the problem.