I get this in mya dmin log sometimes:

Admin Command Timeout: (Command (getActiveInstances) timed out.
Admin Command Timeout: (Command (getLiveStreams) timed out.
Admin Command Timeout: (Command (getNetStreams) timed out.

when this happens I can not see my applications in the admin console anymore
and often the FMS is just crashed at the same time so the applications arent
working anymore...

this is the only abnormal log I see in the log files, anyone has an idea what
this could be?