Physical memory usage
HI, I'm running RedHat8 with P3 450MHz, and 312mb sd-Ram. Aftre initial boot, i check the mem stat with free, and it outputs about 80mb used - 220 mb free. When I transfer files via ftp to it, the mem usage grows. After transfering 100mb files, mem usage grows to 250mb used and 50mb free. Any Idea why the ftp transfer eats up so much mem and doesn't free it afterwards?