I think it has now been finally fixed in Linux 6.1: https://www.phoronix.com/news/Linux-MGLRU-v9-Promising https://www.phoronix.com/news/Linux-MGLRU-v9-Promisin

I think it has now been finally fixed in Linux 6.1: https://www.phoronix.com/news/Linux-MGLRU-v9-Promising https://www.phoronix.com/news/Linux-MGLRU-v9-Promising People have reported that their machines with small amount of RAM are now fully usable where previously the system become completely unresponsive when swapping started.