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@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 =
A</span><span style=3D"font-family:Arial; font-size:12px; color:#5F5F5F;=
> 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@hcjb.org</a>><br>> To: oVirt Mailing List &= lt;<a href=3D"mailto:users@ovirt.org" _djrealurl=3D"mailto:users@ovirt.or= g">users@ovirt.org</a>><br>> 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@DM2PR05MB320.namprd05.prod.outlook.com">a584ee1c0d4e40a2ae295cf2311= 1628b@DM2PR05MB320.namprd05.prod.outlook.com</a>><br><br>> 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=
--_=__=_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@redhat.com=0AA: "Amedeo Salvati" amedeo@oscert.net, users@ovirt.= org, tmiller@hcjb.org=0ACc: "Jiri Moskovcak" jmoskovc@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= 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@hcjb.org>> To: oVirt Mailin= g List <users@ovirt.org>> Subject: [Users] tuned profile for Centos hosts= -- new Bugzilla or> Regression> Message-ID:> <a584ee1c0d4e40a2ae295cf231= 11628b@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@redhat.com</span></div>= =0A<div><span style=3D"font-family:Arial; font-size:11px; color:#5F5F5F;"= padding-left:5px;">: "Amedeo Salvati" amedeo@oscert.net, users@ovirt.org= , tmiller@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@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@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@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= 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.cgi?id=3D= 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@oscert.net></div>=0A</div>=0A</div>=0A --_=__=_XaM3_.1389167769.2A.191872.42.25178.52.42.007.1602441863--