Hello and thanks for your reply. I already know conky, but it has issues with Wayland.
Then, I was looking for something I could add in a panel that could be opened at request.
It’s old school, but I still use gkrellm to keep an eye on cpu/memory/disk/network throughput at a glance. Never really found anything better yet for my purposes short of htop and other *top’s in a console.
Wayland conky working ok here.
Also, I set my conkies (except clock and main stats) to time out, give them a count, so when I enable them they last 5 minutes before dying off… then I’m left with clock/cpu/network/disks