[cod] CentOS Huge CPU Usage

[Svensk Ljud & Ljus Produktion]

Hi - I running a couple off FC6 boxes and one of them is set to 1000Hz kernel.
that one I cant have cod2 running on cause its taking all cpu-power and is locking everything.. 
on the other servers I have it set to 300Hz and its working fine.

But SElinux is off on all thouse servers.. so it cant be se that is causing it ..

Peter
  ----- Original Message ----- 
  From: Ian mu 
  To: cod at icculus.org 
  Sent: Wednesday, August 01, 2007 8:44 PM
  Subject: Re: [cod] CentOS Huge CPU Usage


  Actually, think I may have tracked it down...I dont think its 1000hz, its selinux.

  To test, try 
  /usr/sbin/setenforce 0

  start cod2 as usual, check cpu usage, chances are its ok I'm guessing (is on mine now).

  /usr/sbin/setenforce 1 to put it back and check cpu is high (setenforce isnt kept over a reboot iirc).

  This can perm be changed if wanted 

  /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.

  Any feedback much appreciated as we'll probably do ours at some point.

  Ian

   
  On 8/1/07, Ian mu <mu.llamas at gmail.com> wrote: 
    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. 



    On 8/1/07, ::DFC::MacBooom[NL] <macbooom at dutchfightclub.nl > wrote: 
      Which version of CentOS are you talking about, the 4.5 or the 5 series,
      cause with the 4.5 i never had high cpu loads, did not try/test the 5 
      though.



      ::DFC::MacBooom[NL]

      http://www.dutchfightclub.nl





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      -----Oorspronkelijk bericht----- 
      Van: Andy Booth [mailto:andy at cybernetic-servers.co.uk ]
      Verzonden: woensdag 1 augustus 2007 12:06
      Aan: cod at icculus.org
      Onderwerp: [cod] CentOS Huge CPU Usage 

      Hi Everyone,

      We usually use Fedora, but are switching to Centos for COD2.

      Initial tests do not look good however, on a 2.8 Xeon machine, an idle COD2
      is using 70% CPU.

      Has anyone else experienced this, and could advise what's wrong? 

      Thanks
      Andy



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