Jun 21, 2019 02:48 PM|PatriceSc|LINK
AFAIK it's not necessarily a problem. A GC paper updated for ASP.NET Core could help but the main criteria should be the remaining memory rather than just an allocation count (using 1000 time 10 bytes or one time 1 Gb is far from being the same thing). Try AddMemoryPressure
(or really consume much more memory) and then you should start to see GC being triggered.
In short don't expect to see a GC if you still have plenty of available memory.