Dougal Campbell's geek ramblings

WordPress, web development, and world domination.

Linux Load Averages: Solving the Mystery

“In 1993, a Linux engineer found a nonintuitive case with load averages, and with a three-line patch changed them forever from “CPU load averages” to what one might call “system load averages.” His change included tasks in the uninterruptible state, so that load averages reflected demand for disk resources and not just CPUs. ”

A great bit of research explaining not just what “load average” means in general, but how and why Linux load averages are computed differently from other *nix systems.

Linux Load Averages: Solving the Mystery

About Dougal Campbell

Dougal is a web developer, and a "Developer Emeritus" for the WordPress platform. When he's not coding PHP, Perl, CSS, JavaScript, or whatnot, he spends time with his wife, three children, a dog, and a cat in their Atlanta area home.
This entry was posted in Bookmarks and tagged , , , , , , , , , , . Bookmark the permalink.

Leave a Reply

%d bloggers like this: