I have made a simple query in Log Insight to alert and or dashboard when HA and or DRS gets disabled/enabled. Just very basic but a nice to have!
Filter:
vc_event_type
contains
DRS :
com.vmware.vim25.drsdisabledevent
com.vmware.vim25.drsenabledevent
HA :
com.vmware.vim25.dasenabledevent
com.vmware.vim25.dasdisabledevent
