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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Ian,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>You are a star, thankyou very much it
solved the problem 100%.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>We will investigate further into this and
report back.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Andy<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Ian mu
[mailto:mu.llamas@gmail.com] <br>
<b><span style='font-weight:bold'>Sent:</span></b> 01 August 2007 19:44<br>
<b><span style='font-weight:bold'>To:</span></b> cod@icculus.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> [Norton AntiSpam] Re:
[cod] CentOS Huge CPU Usage</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Actually, think I may have tracked it down...I dont think
its 1000hz, its selinux.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>To test, try <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>/usr/sbin/setenforce 0<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>start cod2 as usual, check cpu usage, chances are its ok I'm guessing
(is on mine now).<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>/usr/sbin/setenforce 1 to put it back and check cpu is high (setenforce
isnt kept over a reboot iirc).<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>This can perm be changed if wanted <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>/etc/sysconfig/selinux (/etc/selinux/config) to disabled (or could
try permissive). Obviously security needs an extra thought, but many people
don't use it.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Any feedback much appreciated as we'll probably do ours at some point.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Ian<br>
<br>
<o:p></o:p></span></font></p>
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<p class=MsoNormal><span class=gmailquote><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>On 8/1/07, <b><span style='font-weight:bold'>Ian mu</span></b>
<<a href="mailto:mu.llamas@gmail.com">mu.llamas@gmail.com</a>> wrote:</span></font></span>
<o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Hi, just did a quick test to see, as ours are all centos 4 (or rh
or lower)...tried a test server on version 5 final running at 1000hz and it had
this problem, 4.4 didn't at 1000hz, so that may be an alternative as well if a
kernel recompile doesn't sort it. <o:p></o:p></span></font></p>
<div><span id="q_11422b2a1d944183_1">
<p class=MsoNormal style='margin-bottom:12.0pt'><span class=e><font size=3
face="Times New Roman"><span style='font-size:12.0pt'><o:p> </o:p></span></font></span></p>
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<p class=MsoNormal><span class=gmailquote><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>On 8/1/07, <b><span style='font-weight:bold'>::DFC::MacBooom[NL]</span></b>
<<a href="mailto:macbooom@dutchfightclub.nl" target="_blank">macbooom@dutchfightclub.nl
</a>> wrote:</span></font></span> <o:p></o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>Which version of CentOS
are you talking about, the 4.5 or the 5 series,<br>
cause with the 4.5 i never had high cpu loads, did not try/test the 5 <br>
though.<br>
<br>
<br>
<br>
::DFC::MacBooom[NL]<br>
<br>
<a href="http://www.dutchfightclub.nl/" target="_blank">http://www.dutchfightclub.nl</a><br>
<br>
<br>
<br>
<br>
<br>
Alle mail geclassificeerd als SPAM zal direct zonder inzage
automatisch <br>
uit mijn mail programma verwijderd worden. Mocht je mij geheel niet kunnen<br>
bereiken, stuur <st1:PersonName w:st="on">dan</st1:PersonName> een E-mail
"tekst only" zonder welke spam gerelateerde <br>
vermeldingen <st1:PersonName w:st="on">dan</st1:PersonName> ook.<br>
<br>
-----Oorspronkelijk bericht----- <br>
Van: Andy Booth [mailto:<a href="mailto:andy@cybernetic-servers.co.uk"
target="_blank">andy@cybernetic-servers.co.uk </a>]<br>
Verzonden: woensdag 1 augustus 2007 12:06<br>
Aan: <a href="mailto:cod@icculus.org" target="_blank">cod@icculus.org</a><br>
Onderwerp: [cod] CentOS Huge CPU Usage <br>
<br>
Hi Everyone,<br>
<br>
We usually use Fedora, but are switching to Centos for COD2.<br>
<br>
Initial tests do not look good however, on a 2.8 Xeon machine, an idle COD2<br>
is using 70% CPU.<br>
<br>
Has anyone else experienced this, and could advise what's wrong? <br>
<br>
Thanks<br>
Andy<br>
<br>
<br>
<br>
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