systemd-swap VS snapper-gui

As a bonus, the systemd-zram-service's scripts will create zRAM devices based on the number of your CPU cores. This is problematic as it's a deprecated practice, and can also cause an issue on some multicore CPUs. Basically, we already have "multi stream functionality" since kernel 3.15. And since kernel 4.7, regardless of the value passed to [max_comp_streams], zRAM will always allocate multiple compression streams - one per online CPU - thus allowing several concurrent compression operations.

Historically, Linux has created an additional (fixed-size) swap partition or file. In case you mention you get OOM. But for some time there is a great project systemd-swap creating hybrid swap space. You can even find it in the official Arch Linux Community repo.

There is also systemd/zram-generator that allows you to create and manage swap devices more easily. And Nefelim4ag/systemd-swap (abandoned?) that automatically creates swap files and resizes them based on RAM usage.

SwapFC - https://github.com/Nefelim4ag/systemd-swap

That sound like what systemd-swap does. Apparently, hibernation is not quite working yet, though.

https://github.com/Nefelim4ag/systemd-swap

Disclaimer: I couldn't find anything relating to SwapFC other than from the README of systemd-swap. What I've written above is just based on the one-line description of SwapFC, as well as prior knowledge of zswap and zram (obtained from the Linux Kernel docs).

An alternative GUI is snapper-gui: https://github.com/ricardomv/snapper-gui

Might want to take a look at snapper-gui which is a GUI front-end for snapper tool Not fully sure if its exactly what you're looking for, might explore it

Snapper-GUI

(Fedora) Hey, I've recently installed a program called Snapper-GUI which I want to get rid of(installed it from github). I installed it using git clone, then cd into the directory then ran "python3 setup.py install". But I cannot figure out how to actually uninstall it, I've tried a few commands but it doesn't work.

Secondly, since Snapper is already there in our repositories, adding snapper-GUI(https://github.com/ricardomv/snapper-gui) would be very handy to control BTRFS snapshots graphically.

Thanks, but I had already done that, I was wondering if I could install this: https://github.com/ricardomv/snapper-gui

I use a tool called BTRBK to manage all of this. It takes snapshots at specific intervals, and sends them to an offsite backup servers, hooks to take snapshots before/after events like host upgrades (and host system snapshots show up in the grub menu for easy rollbacks) and pruning of older snapshots. There is no GUI though. There is another popular tool called Snapper that does have a third party GUI last I looked it had less features and was more complex than BTRBK.