The htop is an interactive process viewer. It is similar to top, but allows to scroll the list vertically and horizontally to see all processes and their full command lines. This command can show use actual amount of free and used memory in the server.Read answer to: "Linux Check Memory Usage"
Linux Check Amount Of Physical Memory With htop Command
by Nix Craft on January 7, 2013· LAST UPDATED January 7, 2013