Some tests:
https://youtu.be/d4Sc80TMEtA
webkit2gtk3 compilation with zram-fraction=1, max-zram-size=8192
Physical RAM: 8GB.
Kernel 5.10.6
Fedora 33, with such deviations from default:
- zram-fraction=1, max-zram-size=8192 (this is default for f34)
- le9 patch -
https://github.com/hakavlad/le9-patch
GPU heavily loaded for all time in test at 100% and almost all VRAM utilized.
Software which run in background during test:
- Firefox with many open tabs
- OBS
- virt-manager and guest Fedora 33
- Steam
- Telegram
No hangs, no heavily freezes, system was responsive for all time during webkit2gtk3
compilation.