How Do I Manage Disk Space in Linux?

Size — gives us the total size of the specific file system. Used — shows how much disk space is used in the particular file system. Available — shows how much space is left in the file system. Use% — displays the percentage of disk space that is used.

How do I free up disk space on Linux?

Freeing disk space on your Linux server

1. Get to the root of your machine by running cd /
2. Run sudo du -h –max-depth=1.
3. Note which directories are using a lot of disk space.
4. cd into one of the big directories.
5. Run ls -l to see which files are using a lot of space. Delete any you don’t need.
6. Repeat steps 2 to 5.

How do I manage storage in Linux?

Logical Volume Manager (LVM) is a software-based RAID-like system that lets you create “pools” of storage and add hard drive space to those pools as needed. There are lots of reasons to use it, especially in a data center or any place where storage requirements change over time.