DB Server very often takes almost all of RAM, 32 GB. Sometimes, problem is solved by emptying memory with "RamMap". But, there are also situations where even "RamMap" cannot empty memory and only solution is to restart VServer. Problem with high RAM usage is happening once in a day.
Does VServer do some kind of smart memory allocation?
Can it create new problems if I let it be with all memory?
Could this be memory leak in my application, or server is simply using all available memory?