MSSQL-Server 2017 Express Edition runs on my Linux server.
The server has 4 GB of RAM.
The total size of DB is 300 MB.
My website and the sqlserver server are on the same server. This is a small website with a maximum of 400 to 300 visitors per day.
The use of memory under Linux seems correct, mssql only takes 20% of memory:
Some additional information about SQL memory:
The maximum server memory is set to
2147483647 what is the fault I suppose.
The errors I receive:
After restarting the service mssql, there is no problem for about 2 days, then it repeats itself.
I'd gladly have an answer that would solve this problem for me, but I'd also like to get a resource where I could learn more about memory / cache / pages / SQL server-related allocation because I am not an expert in SQL, I am a programmer. .