Several servers we manage suddenly (since approx. 4-6 weeks) seem to crash / freeze after a few days because the memory is full, through poolmon we found out that the cause seems to be the ChangeTracker
driver (tag: MSpy). It appears to be taking up memory without releasing memory.
We are still trying to figure out the exact process causing this and if there is any pattern in this behaviour.
I cannot imagine us being the only one having this issue.
Good to know that this issue only occured on Server 2019 Standard so far.