Bug 1620817

Description of problem:
tuned profile does not take effect in RHEL-7.5
it is working as expected in RHEL-7.4

Version-Release number of the following components:
openshift-ansible-3.7.62-1.git.0.48dbebc.el7.noarch

How reproducible:
Always

Steps to Reproduce:
1. install OCP 3.7 on RHEL-7.5
2. check tuned active profile on node

Actual results:
# tuned-adm active 
No current active profile.

Expected results:
# tuned-adm active 
Current active profile: openshift-node

Additional info:
this is caused by default tuned package I think.

in RHEL-7.4
Kernel Version: 3.10.0-693.21.1.el7.x86_64
Operating System: Red Hat Enterprise Linux Server 7.4 (Maipo)

# tuned-adm active 
Current active profile: openshift-node

# rpm -q tuned
tuned-2.8.0-5.el7_4.2.noarch
[root@qe-wmeng6r745-o37-nrr-1 ~]# yum info tuned
Loaded plugins: product-id, search-disabled-repos, subscription-manager
This system is not registered with an entitlement server. You can use subscription-manager to register.
Installed Packages
Name        : tuned
Arch        : noarch
Version     : 2.8.0
Release     : 5.el7_4.2
Size        : 690 k
Repo        : installed
From repo   : anaconda
Summary     : A dynamic adaptive system tuning daemon
URL         : http://www.tuned-project.org/
License     : GPLv2+
Description : The tuned package contains a daemon that tunes system settings dynamically.
            : It does so by monitoring the usage of several system components periodically.
            : Based on that information components will then be put into lower or higher
            : power saving modes to adapt to the current usage. Currently only ethernet
            : network and ATA harddisk devices are implemented.

[root@qe-wmeng6r745-o37-nrr-1 ~]# ll /etc/tuned/
total 16
-rw-r--r--. 1 root root   15 8月  23 03:40 active_profile
-rw-r--r--. 1 root root 1111 4月  11 2017 bootcmdline
drwxr-xr-x. 2 root root   24 8月  23 03:40 openshift
drwxr-xr-x. 2 root root   24 8月  23 03:40 openshift-control-plane
drwxr-xr-x. 2 root root   24 8月  23 03:40 openshift-node
-rw-r--r--. 1 root root  268 8月  23 03:40 recommend.conf
-rw-r--r--. 1 root root 1154 10月 30 2017 tuned-main.conf
[root@qe-wmeng6r745-o37-nrr-1 ~]# cat /etc/tuned/active_profile 
openshift-node


in RHEL-7.5
Kernel Version: 3.10.0-862.9.1.el7.x86_64
Operating System: Red Hat Enterprise Linux Server 7.5 (Maipo)

[root@host-172-16-120-5 ~]# tuned-adm active 
No current active profile.
[root@host-172-16-120-5 ~]# rpm -q tuned
tuned-2.9.0-1.el7.noarch
[root@host-172-16-120-5 ~]# yum info tuned
Loaded plugins: product-id, search-disabled-repos, subscription-manager
This system is not registered with an entitlement server. You can use subscription-manager to register.
Installed Packages
Name        : tuned
Arch        : noarch
Version     : 2.9.0
Release     : 1.el7
Size        : 722 k
Repo        : installed
From repo   : anaconda
Summary     : A dynamic adaptive system tuning daemon
URL         : http://www.tuned-project.org/
License     : GPLv2+
Description : The tuned package contains a daemon that tunes system settings dynamically.
            : It does so by monitoring the usage of several system components periodically.
            : Based on that information components will then be put into lower or higher
            : power saving modes to adapt to the current usage. Currently only ethernet
            : network and ATA harddisk devices are implemented.

[root@host-172-16-120-5 ~]# ll /etc/tuned/
total 16
-rw-r--r--. 1 root root 1111 10月 29 2017 bootcmdline
drwxr-xr-x. 2 root root   24 8月  23 03:08 openshift
drwxr-xr-x. 2 root root   24 8月  23 03:08 openshift-control-plane
drwxr-xr-x. 2 root root   24 8月  23 03:08 openshift-node
-rw-r--r--. 1 root root    7 8月  23 03:07 profile_mode
-rw-r--r--. 1 root root  268 8月  23 03:08 recommend.conf
drwxr-xr-x. 2 root root    6 10月 29 2017 recommend.d
-rw-r--r--. 1 root root 1197 10月 29 2017 tuned-main.conf