dfosbenner:

did you see the temp workaround for setting the alert from UNSET to 'warning'?

I made this change on all of the vCenters that were linked and restarted the vCenter service. (Windows server)

I am at Day 5 and still have yet to see the DSC Heap Memory Alarm. From the other posts, it seems that this is only temporary until the alarm pops again.