[one-users] Real CPU/MEM = 0 after upgrade

[Ruben S. Montero]

Agree, filled an issue to take care of it in next versions

http://dev.opennebula.org/issues/3238

Cheers and thanks for the feedback

Ruben

On Wed, Sep 24, 2014 at 10:12 AM, Olivier Sallou <olivier.sallou at irisa.fr>
wrote:

> I could not fix the issue, so i changed my hosts to use the new system
> and it works.
> The difficulty is to change the im/tm etc... on production hosts. I
> needed to manually change info in the database within the XML....
>
>
>
>
> On 09/23/2014 07:01 PM, Javier Fontan wrote:
> > Ganglia IM drivers are no longer included in the distribution and we
> > have not modified them for quite some time so I'm not sure they will
> > work.
> >
> > There may be also a problem related with the new collectd system to
> > get information, now monitoring is pushed from the nodes and is active
> > by default.
> >
> > Check these documents:
> >
> > http://docs.opennebula.org/4.8/administration/monitoring/mon.html
> > http://docs.opennebula.org/4.8/administration/monitoring/imudppushg.html
> >
> > On Tue, Sep 23, 2014 at 11:58 AM, Olivier Sallou
> > <olivier.sallou at irisa.fr> wrote:
> >> As additional info,
> >> I tested ganglia_probe, and it looks fine:
> >>
> >> oneadmin at genokvm4:/var/lib/one/remotes/im/ganglia.d$ ./ganglia_probe
> kvm
> >> 14 genokvm7
> >> TOTALCPU="2400"
> >> CPUSPEED="2666"
> >> TOTALMEMORY="99202048"
> >> USEDMEMORY="98827836"
> >> FREEMEMORY="374212"
> >> FREECPU="2181.6"
> >> USEDCPU="218.4000000000001"
> >> NETTX="9129152.00"
> >> NETRX="9256168.00"
> >> VMS_INFORMATION="...."
> >>
> >>
> >> On 09/23/2014 10:56 AM, Olivier Sallou wrote:
> >>> Hi,
> >>> I have upgraded from 4.2 to 4.8, and  all processes are fine BUT:
> >>>
> >>> the REAL CPU and MEM values of all my hosts remain at 0 (while
> allcoated
> >>> is ok).
> >>> I use the ganglia driver, I don't know if it is used for real values.
> >>>
> >>> Messages look fine:
> >>>
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Monitoring host genokvm6 (13)
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Monitoring host genokvm7 (14)
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Monitoring host genokvm3 (21)
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Monitoring host genokvm8 (22)
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Monitoring host genokvm9 (24)
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Monitoring host genokvm10 (25)
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Monitoring host genokvm11 (26)
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Host genokvm6 (13) successfully
> >>> monitored.
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Host genokvm7 (14) successfully
> >>> monitored.
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Host genokvm3 (21) successfully
> >>> monitored.
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Host genokvm8 (22) successfully
> >>> monitored.
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Host genokvm9 (24) successfully
> >>> monitored.
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Host genokvm10 (25) successfully
> >>> monitored.
> >>> Tue Sep 23 10:54:57 2014 [Z0][InM][D]: Host genokvm11 (26) successfully
> >>> monitored.
> >>>
> >>>
> >>> I have waited for quite a long time, so it should not be a problem....
> >>>
> >>> Any idea how to debug this ? This prevent VM scheduling
> >>>
> >>> Thanks
> >>>
> >>> Olivier
> >>>
> >> --
> >> Olivier Sallou
> >> IRISA / University of Rennes 1
> >> Campus de Beaulieu, 35000 RENNES - FRANCE
> >> Tel: 02.99.84.71.95
> >>
> >> gpg key id: 4096R/326D8438  (keyring.debian.org)
> >> Key fingerprint = 5FB4 6F83 D3B9 5204 6335  D26D 78DC 68DB 326D 8438
> >>
> >> _______________________________________________
> >> Users mailing list
> >> Users at lists.opennebula.org
> >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
> >
> >
>
> --
> Olivier Sallou
> IRISA / University of Rennes 1
> Campus de Beaulieu, 35000 RENNES - FRANCE
> Tel: 02.99.84.71.95
>
> gpg key id: 4096R/326D8438  (keyring.debian.org)
> Key fingerprint = 5FB4 6F83 D3B9 5204 6335  D26D 78DC 68DB 326D 8438
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>



-- 
-- 
Ruben S. Montero, PhD
Project co-Lead and Chief Architect
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org | rsmontero at opennebula.org | @OpenNebula
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