On 1/30/24 16:41, Carlos E.R. via openSUSE Users wrote:

Why is swap zero bytes? I know it is not needed, but still, after some uptime it tends to have some.

(It doesn't cause your problem at all, it is just a curiosity I have; just in case it is disabled somehow)

No, I don't have it disabled, at least not that I'm aware of. Given how much free memory I have, I suspect swap hasn't been written to.