I have many issues like this in my SQL Server 2017:
Mensaje AppDomain 16 (SSISDB.dbo[runtime].26) is marked for unload due to memory >pressure.
Should I increase or reduce the "max memory" parameter?
More generally, is the memory for CLR SSIS module included in the memory reserved for SQL Server?
Thanks in advance,
Answer by srutzky ·
Starting in SQL Server 2012, SQLCLR memory became controlled by the min / max memory settings:
So, you should at least try increasing "max server memory" to see if that helps. Just keep in mind that you still might see the occasional message about an AppDomain being unloaded due to memory pressure. However, hopefully you see such messages less often.