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12:44 a.m.
New subject: [Users] R: tuned profile for Centos hosts -- new Bugzilla orRegression
ons 2014-01-08 klockan 01:35 -0500 skrev Doron Fediuck:
Hi guys,
As far as I know, tuned is not available in centos. So we first need
to verify tuned exists.
Are "ksmtuned" and "tuned" different?
# cat /etc/redhat-release
CentOS release 6.5 (Final)
# service --status-all | grep tuned
ksmtuned (pid 10438) is running...
# chkconfig | grep tuned
ksmtuned 0:off 1:off 2:off 3:on 4:on 5:on 6:off
/K
Once available, we'll be able to handle
the relevant profiles for hypervisors.
Can anyone confirm tuned availability on centos?
<-------- הודעה מקורית --------
<מאת: Amedeo Salvati
<תאריך:08/01/2014 00:32 (GMT+02:00)
<אל: users@ovirt.org,tmiller(a)hcjb.org
<נושא: [Users] R: tuned profile for Centos hosts -- new Bugzilla
<orRegression
Hi Ted,
I'm interested to on this tuned rhs-virtualization profile... where I
can find it? And what macro differences has against virtual-host
profile?
Best regards
a
Date: Mon, 6 Jan 2014 22:09:44 +0000
From: Ted Miller <tmiller(a)hcjb.org>
To: oVirt Mailing List <users(a)ovirt.org>
Subject: [Users] tuned profile for Centos hosts -- new Bugzilla or
Regression
Message-ID:
<a584ee1c0d4e40a2ae295cf23111628b(a)DM2PR05MB320.namprd05.prod.outlook.com>
Content-Type: text/plain; charset="us-ascii"
I posted a script (a while back) to get oVirt running on Centos hosts.
One of the items in it has to do with what "tuned" profile to use. At
the time I first ran into it, this was a fatal error. It is now just
a warning, so it does not prevent installing a host. But, as a
warning, a lot of people are probably missing it.
When using Centos 6 as the host OS, the script tries to install a
"rhs-virtualization" profile. That profile is not included in Centos.
I substituted the "virtual-host" profile.
I believe that this may be a regression as a result of Bugzilla
987293<https://bugzilla.redhat.com/show_bug.cgi?id=987293>;, where
"rhs-virtualization" was substituted for "virtual-host" for RHEV +
RHS. I am guessing that whatever is used as a switch to determine
RHEV + RHS is also shoving Centos into that same path, which is not
appropriate.
My suggestion would be to write the script so that it uses
"rhs-virtualization" when present, and if it is not present, then it
falls back to "virtual-host". (I don't know what (if any) differences
there are between the two profiles.)
Should I open a new bug, make a comment on 987293, or take some other
path?
Ted Miller
Inviato da Tablet Samsung
--
Med Vänliga Hälsningar
-------------------------------------------------------------------------------
Karli Sjöberg
Swedish University of Agricultural Sciences Box 7079 (Visiting Address
Kronåsvägen 8)
S-750 07 Uppsala, Sweden
Phone: +46-(0)18-67 15 66
karli.sjoberg(a)slu.se
1:56 a.m.
New subject: [Users] R: tuned profile for Centos hosts -- new Bugzilla orRegression
--_=__=_XaM3_.1389167769.2A.191872.42.25178.52.42.007.1602441863
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
hi Doron, I can confirm you that tuned is present on centos6.x:[root@cent=
os6 ~]# rpm -qa |grep centos-releasecentos-release-6-5.el6.centos.11.2.x8=
6_64[root@centos6 ~]# service tuned statustuned (pid=C2=A0 2126) is runni=
ng...[root@centos6 ~]# tuned-adm listAvailable profiles:- latency-perform=
ance- spindown-disk- sap- desktop-powersave- throughput-performance- virt=
ual-host- virtual-guest- enterprise-storage- server-powersave- laptop-bat=
tery-powersave- laptop-ac-powersave- defaultCurrent active profile: virtu=
al-host[root@centos6 ~]# rpm -qa | grep tuned | xargs rpm -q --infoName=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 : tuned=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Relocations: (not relocatable)Versio=
n=C2=A0=C2=A0=C2=A0=C2=A0 : 0.2.19=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Vendor: CentOSRelease=C2=
=A0=C2=A0=C2=A0=C2=A0 : 13.el6=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0 Build Date: ven 22 nov 2013 13:33:51 CETInstall Date: =
lun 06 gen 2014 13:03:52 CET=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Build Host: c6=
b8.bsys.dev.centos.orgGroup=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 : System =
Environment/Daemons=C2=A0=C2=A0=C2=A0 Source RPM: tuned-0.2.19-13.el6.src=
.rpmSize=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 : 227505=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Licens=
e: GPLv2+Signature=C2=A0=C2=A0 : RSA/SHA1, dom 24 nov 2013 20:30:33 CET, =
Key ID 0946fca2c105b9dePackager=C2=A0=C2=A0=C2=A0 : CentOS BuildSystem <h=
ttp://bugs.centos.org>URL=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
: https://fedorahosted.org/tuned/Summary=C2=A0=C2=A0=C2=A0=C2=A0 : A dyn=
amic adaptive system tuning daemonDescription :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 inform=
ation components will then be put into lower or higherpower saving modes =
to adapt to the current usage. Currently only ethernetnetwork and ATA har=
ddisk devices are implemented.[root@centos6 ~]# cat /sys/block/sda/queue/=
scheduler noop anticipatory [deadline] cfq [root@centos6 ~]#can you share=
rhs-virtualization profile with us? best regardsa=0ADa: "Doron Fediuck" =
dfediuck(a)redhat.com=0AA: "Amedeo Salvati" amedeo(a)oscert.net, users(a)ovirt.=
org, tmiller(a)hcjb.org=0ACc: "Jiri Moskovcak" jmoskovc(a)redhat.com=0AData: =
Wed, 8 Jan 2014 01:35:38 -0500 (EST)=0AOggetto: Re: [Users] R: tuned prof=
ile for Centos hosts -- new Bugzilla orRegression=0A=0A=0A=0A> Hi guys,=C2=
=A0=0A> As far as I know, tuned is not available in centos. So we first n=
eed to verify tuned exists.=0A> Once available, we'll be able to handle=0A=
the relevant profiles for hypervisors.=0A=0A> Can anyone confirm
tuned =
availability on centos?> -------- =D7=94=D7=95=D7=93=D7=A2=D7=94
=D7=9E=D7=
=A7=D7=95=D7=A8=D7=99=D7=AA --------> =D7=9E=D7=90=D7=AA: Amedeo Salvati =
=D7=AA=D7=90=D7=A8=D7=99=D7=9A:08/01/2014 00:32 (GMT+02:00) >
=D7=90=
=D7=9C: users@ovirt.org,tmiller(a)hcjb.org > =D7=A0=D7=95=D7=A9=D7=90:
[Use=
rs] R: tuned profile for Centos hosts -- new Bugzilla orRegression > Hi T=
ed,=0A=0A> I'm interested to on this tuned rhs-virtualization profile... =
where I can find it? And what macro differences has against virtual-host =
profile?=0A=0A> Best regards=0A> a=0A=0A=0A> Date:=C2=A0Mon, 6 Jan 2014 2=
2:09:44=C2=A0+0000> From: Ted Miller <tmiller(a)hcjb.org>> To: oVirt Mailin=
g List <users(a)ovirt.org>> Subject: [Users] tuned profile for Centos hosts=
-- new Bugzilla or> Regression> Message-ID:> <a584ee1c0d4e40a2ae295cf231=
11628b(a)DM2PR05MB320.namprd05.prod.outlook.com>> Content-Type: text/plain;=
charset=3D"us-ascii"> I posted a script (a while back) to get oVirt runn=
ing on Centos hosts.> One of the items in it has to do with what "tuned" =
profile to use.=C2=A0 At the time I first ran into it, this was a fatal e=
rror.=C2=A0 It is now just a warning, so it does not prevent installing a=
host.=C2=A0 But, as a warning, a lot of people are probably missing it.>=
When using Centos 6 as the host OS, the script tries to install a "rhs-v=
irtualization" profile.=C2=A0 That profile is not included in Centos.=C2=A0=
I substituted the "virtual-host" profile.> I believe that this may be a =
regression as a result of Bugzilla 987293<https://bugzilla.redhat.com/sho=
w_bug.cgi?id=3D987293>;, where "rhs-virtualization" was substituted for
"=
virtual-host" for RHEV + RHS.=C2=A0 I am guessing that whatever is used a=
s a switch to determine RHEV + RHS is also shoving Centos into that same =
path, which is not appropriate.> My suggestion would be to write the scri=
pt so that it uses "rhs-virtualization" when present, and if it is not pr=
esent, then it falls back to "virtual-host".=C2=A0 (I don't know what (if=
any) differences there are between the two profiles.)> Should I open a n=
ew bug, make a comment on 987293, or take some other path?> Ted Miller=0A=
=0A=0A=0A> Inviato da Tablet Samsung =0A=0A
--_=__=_XaM3_.1389167769.2A.191872.42.25178.52.42.007.1602441863
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
=0A<div class=3D"xam_msg_class">=0A<div style=3D"font: normal 13px
Arial;=
color:rgb(31, 28, 27);">hi Doron, <br><br>I can confirm you that
tuned i=
s present on centos6.x:<br><br>[root@centos6 ~]# rpm -qa |grep centos-rel=
ease<br>centos-release-6-5.el6.centos.11.2.x86_64<br>[root@centos6 ~]# se=
rvice tuned status<br>tuned (pid 2126) is
running...<br>[root@cento=
s6 ~]# tuned-adm list<br>Available profiles:<br>-
latency-performance<br>=
- spindown-disk<br>- sap<br>- desktop-powersave<br>-
throughput-performan=
ce<br>- virtual-host<br>- virtual-guest<br>-
enterprise-storage<br>- serv=
er-powersave<br>- laptop-battery-powersave<br>- laptop-ac-powersave<br>-
=
default<br>Current active profile: virtual-host<br>[root@centos6 ~]# rpm =
-qa | grep tuned | xargs rpm -q
--info<br>Name &nb=
sp; :
tuned &n=
bsp; &nb=
sp; Relocations: (not
relocatable)<br>Version &nbs=
p; :
0.2.19 &n=
bsp; &nb=
sp; Vendor:
CentOS<br>Release &n=
bsp; :
13.el6 =
&=
nbsp; Build Date: ven 22 nov 2013 13:33:51 CET<br>Install Date: lun=
06 gen 2014 13:03:52 CET Build Host:
c6b8.=
bsys.dev.centos.org<br>Group
: System=
Environment/Daemons Source RPM: tuned-0.2.19-13.el6.sr=
c.rpm<br>Size
: 227505 &nb=
sp; &nbs=
p;  =
; License: GPLv2+<br>Signature : RSA/SHA1, dom 24 nov 2013 20=
:30:33 CET, Key ID 0946fca2c105b9de<br>Packager :
CentO=
S BuildSystem
<http://bugs.centos.org><br>URL &nbs=
p; :
https://fedorahosted.org/tuned/<br>Summary&n=
bsp; : A dynamic adaptive system tuning
daemon<br>Descr=
iption :<br>The tuned package contains a daemon that tunes system setting=
s dynamically.<br>It does so by monitoring the usage of several system co=
mponents periodically.<br>Based on that information components will then =
be put into lower or higher<br>power saving modes to adapt to the current=
usage. Currently only ethernet<br>network and ATA harddisk devices are i=
mplemented.<br>[root@centos6 ~]# cat /sys/block/sda/queue/scheduler <br>n=
oop anticipatory [deadline] cfq <br>[root@centos6 ~]#<br><br>can you
shar=
e rhs-virtualization profile with us? <br><br>best
regards<br>a<br><br><b=
r>=0A<div><span style=3D"font-family:Arial; font-size:11px;
color:#5F5F5F=
;">Da</span><span style=3D"font-family:Arial; font-size:12px;
color:#5F5F=
5F; padding-left:5px;">: "Doron Fediuck"
dfediuck(a)redhat.com</span></div>=
=0A<div><span style=3D"font-family:Arial; font-size:11px;
color:#5F5F5F;"=
A</span><span style=3D"font-family:Arial;
font-size:12px; color:#5F5F5F;=
padding-left:5px;">: "Amedeo
Salvati" amedeo(a)oscert.net, users(a)ovirt.org=
, tmiller(a)hcjb.org</span></div>=0A<div><span
style=3D"font-family:Arial; =
font-size:11px; color:#5F5F5F;">Cc</span><span
style=3D"font-family:Arial=
; font-size:12px; color:#5F5F5F; padding-left:5px;">: "Jiri Moskovcak"
jm=
oskovc(a)redhat.com</span></div>=0A<div><span
style=3D"font-family:Arial; f=
ont-size:11px; color:#5F5F5F;">Data</span><span
style=3D"font-family:Aria=
l; font-size:12px; color:#5F5F5F; padding-left:5px;">: Wed, 8 Jan 2014 01=
:35:38 -0500 (EST)</span></div>=0A<div><span
style=3D"font-family:Arial; =
font-size:11px; color:#5F5F5F;">Oggetto</span><span
style=3D"font-family:=
Arial; font-size:12px; color:#5F5F5F; padding-left:5px;">: Re: [Users] R:=
tuned profile for Centos hosts -- new Bugzilla orRegression</span></div>=
=0A<br>=0A=0A<div class=3D"xam_msg_class">=0A<meta
http-equiv=3D"Content-=
Type" content=3D"text/html; charset=3DUTF-8"><div>> Hi
guys, </di=
v><div>> As far as I know, tuned is not available in centos. So we fir=
st need to verify tuned exists.</div><div>> Once available, we'll
be a=
ble to handle</div><div>> the relevant profiles for
hypervisors.</div>=
<div><br></div><div>> Can anyone confirm tuned availability
on centos?=
</div><br><br>> -------- =D7=94=D7=95=D7=93=D7=A2=D7=94
=D7=9E=D7=A7=D7=
=95=D7=A8=D7=99=D7=AA --------<br>> =D7=9E=D7=90=D7=AA: Amedeo Salvati=
<amedeo(a)oscert.net> <br>> =D7=AA=D7=90=D7=A8=D7=99=D7=9A:08/01/2014
=
00:32 (GMT+02:00) <br>> =D7=90=D7=9C: users@ovirt.org,tmiller(a)hcjb.or=
g <br>> =D7=A0=D7=95=D7=A9=D7=90: [Users] R: tuned profile for Centos =
hosts -- new Bugzilla orRegression <br><br><div><div>> Hi
Ted,</div><d=
iv><br></div><div>> I'm interested to on this tuned
rhs-virtualization=
profile... where I can find it? And what macro differences has against v=
irtual-host profile?</div><div><br></div><div>> Best
regards</div><div=
>
a</div><div><br></div><div><br></div><div>>
Date: <a href=3D=
"calendar:T7:Mon, 6 Jan 2014 22:09:44"
_djrealurl=3D"calendar:T7:Mon, 6 J=
an 2014 22:09:44">Mon, 6 Jan 2014
22:09:44</a> +0000<br>> From: T=
ed Miller <<a href=3D"mailto:tmiller@hcjb.org"
_djrealurl=3D"mailto:tm=
iller@hcjb.org">tmiller(a)hcjb.org</a>&gt;<br>&gt; To: oVirt
Mailing List &=
lt;<a href=3D"mailto:users@ovirt.org"
_djrealurl=3D"mailto:users@ovirt.or=
g">users(a)ovirt.org</a>&gt;<br>&gt; Subject: [Users] tuned
profile for Cen=
tos hosts -- new Bugzilla or<br>> Regression<br>>
Message-ID:<br>&g=
t; <<a href=3D"mailto:a584ee1c0d4e40a2ae295cf23111628b@DM2PR05MB320.na=
mprd05.prod.outlook.com" _djrealurl=3D"mailto:a584ee1c0d4e40a2ae295cf2311=
1628b(a)DM2PR05MB320.namprd05.prod.outlook.com">a584ee1c0d4e40a2ae295cf2311=
1628b(a)DM2PR05MB320.namprd05.prod.outlook.com</a>&gt;<br><br>&gt;
Content-=
Type: text/plain; charset=3D"us-ascii"<br><br>> I posted a
script (a w=
hile back) to get oVirt running on Centos hosts.<br><br>> One of the
i=
tems in it has to do with what "tuned" profile to use. At the time =
I first ran into it, this was a fatal error. It is now just a warni=
ng, so it does not prevent installing a host. But, as a warning, a =
lot of people are probably missing it.<br><br>> When using Centos 6
as=
the host OS, the script tries to install a "rhs-virtualization" profile.=
That profile is not included in Centos. I substituted the "v=
irtual-host" profile.<br><br>> I believe that this may be a
regression=
as a result of Bugzilla 987293<<a href=3D"https://bugzilla.redhat.com=
/show_bug.cgi?id=3D987293%3E" _djrealurl=3D"https://bugzilla.redhat.com/s=
how_bug.cgi?id=3D987293%3E">https://bugzilla.redhat.com/show_bug....
987293></a>;, where "rhs-virtualization" was substituted for
"virtual-=
host" for RHEV + RHS. I am guessing that whatever is used as a swit=
ch to determine RHEV + RHS is also shoving Centos into that same path, wh=
ich is not appropriate.<br><br>> My suggestion would be to write the
s=
cript so that it uses "rhs-virtualization" when present, and if it is not=
present, then it falls back to "virtual-host". (I don't know what
=
(if any) differences there are between the two profiles.)<br><br>>
Sho=
uld I open a new bug, make a comment on 987293, or take some other path?<=
br><br>> Ted
Miller</div><div><br></div><div><br></div><div><br></div>=
<div><div style=3D"font-size:100%">> Inviato da Tablet
Samsung</div></=
div></div>
=0A</amedeo(a)oscert.net></div>=0A</div>=0A</div>=0A
--_=__=_XaM3_.1389167769.2A.191872.42.25178.52.42.007.1602441863--
1:57 a.m.
New subject: [Users] R: tuned profile for Centos hosts -- new Bugzilla orRegression
On Wed, Jan 8, 2014 at 7:35 AM, Doron Fediuck <dfediuck(a)redhat.com> wrote:
Hi guys,
As far as I know, tuned is not available in centos. So we first need to verify tuned
exists.
Once available, we'll be able to handle
the relevant profiles for hypervisors.
Can anyone confirm tuned availability on centos?
Yes, I can confirm that:
[root@gnkvm11 ~]# yum info tuned
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
...
Installed Packages
Name : tuned
Arch : noarch
Version : 0.2.19
Release : 13.el6
Size : 222 k
Repo : installed
From repo : base
Summary : A dynamic adaptive system
tuning daemon
URL : https://fedorahosted.org/tuned/
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@gnkvm11 ~]# ls /etc/tune-profiles/
active-profile desktop-powersave functions
laptop-battery-powersave sap spindown-disk
virtual-guest
default enterprise-storage laptop-ac-powersave
latency-performance server-powersave throughput-performance
virtual-host
[root@gnkvm11 ~]#
3760
days inactive
3760
days old
3 comments
4 participants
participants (4)
-
Amedeo Salvati -
Doron Fediuck -
Karli Sjöberg -
Sander Grendelman