Question: How to Check Memory in Linux?

Its just like what happens on your desktop PC.

• free command. The free command is the most simple and easy to use command to check memory usage on linux.
• /proc/meminfo. The next way to check memory usage is to read the /proc/meminfo file.
• vmstat.
• top command.
• htop.

How do I check storage on Linux?

Linux command to check disk space

1. df command – Shows the amount of disk space used and available on Linux file systems.
2. du command – Display the amount of disk space used by the specified files and for each subdirectory.
3. btrfs fi df /device/ – Show disk space usage information for a btrfs based mount point/file system.

How do I check memory usage on Ubuntu?

In order to view the memory usage, we are using the Ubuntu command line, the Terminal application. You can open the Terminal either through the system Dash or the Ctrl+alt+T shortcut.

5 Ways to Check Available Memory in Ubuntu

• The free command.
• The vmstat command.
• The /proc/meminfo command.
• The top command.
• The htop command.