Some useful links to explain the concepts of Memory
- https://ioflood.com/blog/making-sense-of-linux-memory-usage-part-1-how-to-read-top-in-centos/
- https://www.reddit.com/r/linux/comments/1hk5ow/free_buffer_swap_dirty_procmeminfo_explained/
- https://samwho.dev/memory-allocation/