Find knowledge base article(s) by searching for keywords in the title e.g. type linux in the search box below

Find knowledge base article(s) by browsing the subject categories of articles

Technology quick references, cheatsheets, user manuals etc.

Shop Online through ShopifyLite

Tutorials on various IT applications.

How to obtain real time CPU (processor) usage statistics

mpstat <options> <interval> <count>

use -a to aggreate all processors

use -p to show individual processor usage