Disk Usage MySQL no space

[fared]

Hello,
In disk space usage i see that mysql is using 4 GB the blue color is full.

I tried to run command:

# /usr/local/cpanel/scripts/update_db_cache

But the same problem how the blue color is full with only 4GB? or simply how can I increase the space?

My server information:
Processor 2x X5650 @ 2.67GHz
Ram 72 GiB
Disk 120 GB 3 TB

I also tried a SQL in phpMyAdmin, cannot see the free space 0.00000000

Best regards

 

[cPanelLauren]

Hello,

For reference can you show me what you're looking at by taking a screenshot, so I can understand the issue better. Can you also provide the output of the following?

df -kh