How to remove existing traditional swap partitions
Swap space is a common and important aspect of computing today regardless of operating system. Linux uses swap space to substitute for RAM when it becomes too full to effectively support additional programs or data. It is a way to temporarily enable the system to keep running albeit at the cost of reduced performance. However the use of zram for swap space has provided an interesting, if counter-intuitive, method for providing a reasonable amount of swap space while significantly improving swap performance.