On your documentation you have an article where you ALWAYS recommend to setup a Swap on VPS servers as we can read at:
But is this article still valid when using for example Ubuntu 16.04 and a fast VPS with SSD disks like one from Linode or Digitalocean.
Im asking this because I found an article on Digitalocean documentation where they say that we should not use SWAP in their servers, mainly because of the SSD disks as you can read on the yellow note at:
So what do you guy’s think? Should we still use SWAP on fast SSD VPS servers?