On 1/30/24 15:27, Carlos E.R. via openSUSE Users wrote:

I have a preference for "free -h", because it prints the units :-)

free -h
              total        used        free      shared buff/cache   available
Mem:            31Gi        17Gi       9.2Gi       5.7Gi        10Gi        13Gi
Swap:           31Gi          0B        31Gi