[CentOS-devel] Incorrect default governor on CentOS ppc64el builds

Adi Gangidi

adi.gangidi at rackspace.com
Fri Aug 12 17:36:52 UTC 2016

Sure, if someone can please explain the rationale / requirement for tuned to be installed by default I will close the bug. 

From: Murilo Opsfelder Araújo <muriloo at linux.vnet.ibm.com>
Sent: Tuesday, August 2, 2016 7:18 AM
To: Adi Gangidi; centos-devel at centos.org
Subject: Re: [CentOS-devel] Incorrect default governor on CentOS ppc64el builds

On 07/25/2016 12:07 PM, Adi Gangidi wrote:
> Hey Murilo
> I think so too. Tuned is causing this. But I feel like this shouldn't be the case.
> It would seem like right thing to do is to ensure post-install out of box governor should be, what's being set in kernel config
> (on-demand).
> Best
> Adi

The tuned package is also installed by default on a RHEL 7.2 ppc64le
minimal installation:

# rpm -q tuned

# rpm -q redhat-release-server

I don't believe this is a bug with CentOS; it is just honoring what RHEL
installs by default.

Perhaps someone from Red Hat on the list can explain the rationale of
installing tuned by default.


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