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From: Jonathan Vanasco <modperl-list@2xlp.com>
Subject: Re: The apache CPU race..
Date: Tue, 6 Dec 2005 11:24:42 -0500
To: Fredrik Lindmark <fredrik@capestream.se>


i've seen stuff like this on osx a  lot --  apache or some other app  
will peg for near 100% cpu use for a few moments, then just go idle

no idea why.

there's a VERY good chance this is a mac thing, and your code will be  
fine on another server (assuming you're using the mac like me as a  
dev box for eventual install on freebsd/linux mchines)

On Dec 6, 2005, at 12:36 AM, Fredrik Lindmark wrote:

>   PID COMMAND      %CPU   TIME   #TH #PRTS #MREGS RPRVT  RSHRD   
> RSIZE  VSIZE
>   548 httpd       73.3%  0:45.79  62    91   404  26.5M  44.6M   
> 32.4M   110M
>   547 httpd        0.0%  0:00.00   1     9   231  5.81M  39.1M    
> 708K  59.6M
>
> This is the status aprox. 40 sec after the last page was delivered.
> (if i turn off other stuff running here it goes towards 100%  
> consuming.)
> Around 60s after last page was done the process knocks it off and  
> goes back to idle...
>
> I kinda hope for a bit more traffic than 1 per min.. so any help  
> would be appreciated.
>
> darwin 10.3.9 / apache 2.2.0 w/ worker / mod_perl 2.0.2 / perl 5.8.1
> Had same issue on the apache 2.0.55 version in fact...
>
> ~ F