Is there a program that tells ram usage? [duplicate]

Possible Duplicate:
How can I monitor the memory usage?

I have Ubuntu 12.4 LTS and I need a program that will be able to monitor my ram usage. Any suggestions?


I think htop is the best solution, this way you will be able to see what program is using the most amount of RAM.

  • sudo apt-get install htop

Gnome System Monitor

It already has CPU, RAM, Network monitoring tool.

Just look for the application in your application dash or run

gnome-system-monitor