I have 32G in one machine, and 16G in another. I recently moved over to the 16G machine to do my dev work in, and I run a few VM's in it. I've found myself wa

I have 32G in one machine, and 16G in another. I recently moved over to the 16G machine to do my dev work in, and I run a few VM's in it. I've found myself wanting to upgrade it to 32G ram, but honestly that's about the only use case (besides production servers) where I would ever consider swap, and at that point I consider it a problem of not enough memory rather than swap being necessary.