https://toorun.dev/tags/system-design/Recent content in system-design on toorun.devHugo -- gohugo.ioen-usTue, 08 Sep 2026 10:00:00 +0000https://toorun.dev/posts/embedded-linux-ram-requirements-how-much-memory-does-your-system-really-need/Tue, 08 Sep 2026 10:00:00 +0000https://toorun.dev/posts/embedded-linux-ram-requirements-how-much-memory-does-your-system-really-need/Embedded Linux RAM Requirements: How Much Memory Does Your System Really Need? If you are designing an embedded Linux product, the big mistake is treating RAM as a binary choice: either “Linux runs” or “Linux does not run.” In practice, the right question is: what does your product actually do, and how much memory does that workload need? A system can boot with 32 MB, but a product with a UI, networking, and a package-based filesystem often needs much more.