We notice that our EPO DB server is running with 98% memory usage all the time, further check on server it is caused by sqlservr.exe.
The server has 16GB memory and sqlservr.exe taken 14.4GB.
Please advise if this is normal behavior for EPO DB to consume such high memory load.
*Our EPO db is on separate server for EPO. Not other application's DB sharing on that SQL server.
Did you set a memory limit for the SQL server that hosts the ePO DB? SQL will consume almost all system memory if you don't set a limit.