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64 pixel RGB LED Display - Another Arduino Clone

Step 6Application: CPU load monitor for Linux using Perl

This is a very basic load monitor with a history plot. It's based on a Perl script that gathers the system's "load average" every 1s using iostat. Data is stored in an array which is shifted upon each update. New data is added at the top of the list, the oldest entry gets pushed out.



More detailed information and downloads ( code... ) are available on my blog.
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Author:madworm
Slightly Dorky High Nerd