The document discusses Linux memory management, describing how physical memory is divided into page frames and virtual memory allows processes to have a virtual view of memory mapped to physical memory using page tables, and covers topics like memory overcommit, page cache, swap space, and tools for monitoring memory usage.Read less
![Memory management in Linux](https://cdn-ak-scissors.b.st-hatena.com/image/square/4d405d8d5b255720bd89868d23e7282186c91d23/height=288;version=1;width=512/https%3A%2F%2Fcdn.slidesharecdn.com%2Fss_thumbnails%2Fvm-120213131024-phpapp02-thumbnail.jpg%3Fwidth%3D640%26height%3D640%26fit%3Dbounds)