Technical Deficit Episode 2: Creating a Swap File on Ubuntu 20.04
A swap file allows an operating system to use hard disk space to simulate extra memory. When the system runs low on memory, it swaps a section of RAM that an idle program is using onto the hard disk to free up memory for other programs. Follow along with Ray Orsini to see how to create a swap file on Ubuntu 20.04
Swappiness and Cache Pressure: https://linuxhint.com/understanding_vm_swappiness/
https://sauravomar01.medium.com/linux-kernel-tuning-and-performance-tweaks-d7848178aaa2
Hudu:
https://www.hudu.com/
Full Hudu installation video:
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