From: Robert Gleeson <rob@...>
Date: 2009-11-19T10:25:03+09:00
Subject: Re: queuing work in a web app (sinatra/webrick)

Hi,

I would guess your culprit for the spike to 100% CPU usage may be your 
infinite loop:


>      until @stopped
>        yield
>        Thread.stop if @paused
>      end

Look at using sleep() if you want to decrease CPU usage. Even sleeping 
for one second should decrease your CPU usage dramatically in my 
experience(maybe with a rare spike).

-- 
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