From: Luca Scaljery <lcalje@...>
Date: 2008-01-05T01:44:30+09:00
Subject: how to get CPU usage

Hi All

For the (RAILS) application I'm writing I need to know what the CPU
usage is, any modules in Ruby that can do this (for a linux server)?

In my case, the server has to deal with many AJAX calls all the time. So
when the CPU-usage gets too high, I would like to lower the
AJAX-call-frequency dynamically.

Thnx a lot in advance
LuCa
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