My system has 72GB of RAM.
My program ( build code ) uses about 7GB of RAM to build code.
I don't understand why swap (HDD RAM) is still used? Since there is about 65GB of free memory.
free -h
free -h
? it's interesting you say your program uses 7GB, and you think that the other 65GB should be free ... is nothing else at all running? – Bravo Jan 17 '22 at 06:58