Re: Dell R210-II - Unable to disable hyperthreading?

On Thu, 24 Sep 2015 13:45:10 -0500
matt <[email protected]> wrote:

> Hello Linux Poweredge group:
> 
> For the past month, I have been tasked with a special problem across
> a worldwide fleet of Dell R210-II servers.  These servers are all
> running Centos 6.7 and until recently have been working well.  We
> started noticing an issue with processor load but were able to
> successfully trace it back to the fact that some servers have
> hyperthreading enabled and some did not.

I'm curious to know how this load issue manifested itself. What were
the symptoms?

/Peter