We have installed our postgresql software in this location:
[postgres@testdbapql01 data]$ pwd
/var/lib/pgsql/16/data
[postgres@testbapql01 data]$ df -h .
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/rhel-root 28G 4.5G 23G 17% /
[postgres@testdbapql01 data]$
/var/lib/pgsql/16/data
[postgres@testbapql01 data]$ df -h .
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/rhel-root 28G 4.5G 23G 17% /
[postgres@testdbapql01 data]$