[CentOS] Re: Hyperthreading

Mon Jun 5 01:28:41 UTC 2006
JackHammer19 <jackhammer19 at gmail.com>

>
> >  > > On a related note, what's the consensus on enabling hyperthreading
> on
> >  > > a CentOS system?  Good, bad, indifferent?  The systems will be used
> >  > > as developer workstations.
> >  >
> >  > If it is a 100% workstation only (no mysql, postgres etc), then it is
> >  > ok to use it. Otherwise, you are asking for trouble.
> >
>

Four x86_64 systems, all dual Xeon with hyperthreading enabled: one
dedicated MySQL server, two web servers, one combined web + MySQL server,
running CentOS 4.3 (2 systems) and Debian (2 systems)
One x86 system, also dual Xeon with hyperthreading enabled, web server
(Debian).

Everything has worked flawlessly so far.
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