--a+0P3INHs7aeI7wh Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 05/11 18:44, Eyal Edri wrote:
On Wed, May 11, 2016 at 6:27 PM, David Caro <dcaro@redhat.com> wrote: =20
On 05/11 18:21, Eyal Edri wrote:
On Wed, May 11, 2016 at 5:36 PM, Nadav Goldin <ngoldin@redhat.com> wrote:
Hi, ovirt-srv11 host is in an empty cluster called 'Production_CentOS',= its quite a strong machine with 251GB of ram, currently it has no VMs a= nd as far as I can tell isn't used at all. I want to move it to the 'Jenkins_CentOS' cluster in order to add m= ore VMs and later upgrade the older clusters to el7(if we have enough slaves in the Jenkins_CentOS cluster, we could just take the VMs down in the Jenk= ins cluster and upgrade). this is unrelated to the new hosts ovirt-srv17-26.
There is no reason to keep such a strong server there when we can use= it for many more slaves on Jenkins. If we need that extra server in Production DC (for hosted engine redundancy and to allow maintenance) then lets take the lower end new servers fr= om 17-26 and replace it with the strong one. We need to utilize our servers, I don't think we're at 50% utilization even, looking at the memory consumption last time i checked when all slaves were working.
As we already discussed, I strongly recommend implementing the local di= sk vms, and keep an eye to the nfs load and net counters
=20 I agree, and this is the plan, though before that we need: =20 =20 1. backup & upgrade the HE instance to 3.5 (local hook is a 3.6, i prefer using it with engine 3.6) 2. reinstall all servers from 01-10 to use the SSD
^ Do we need that? can't we start using the local disk hook on the new serv= ers?
=20 =20 Once we do that we can start moving all VMs to use the local disk hook. =20 =20 =20
I'm not sure why it was put there, so posting here if anyone object=
s or
I'm missing something
Thanks
Nadav.
_______________________________________________ Infra mailing list Infra@ovirt.org http://lists.ovirt.org/mailman/listinfo/infra
-- Eyal Edri Associate Manager RHEV DevOps EMEA ENG Virtualization R&D Red Hat Israel
phone: +972-9-7692018 irc: eedri (on #tlv #rhev-dev #rhev-integ)
_______________________________________________ Infra mailing list Infra@ovirt.org http://lists.ovirt.org/mailman/listinfo/infra
-- David Caro
Red Hat S.L. Continuous Integration Engineer - EMEA ENG Virtualization R&D
Tel.: +420 532 294 605 Email: dcaro@redhat.com IRC: dcaro|dcaroest@{freenode|oftc|redhat} Web: www.redhat.com RHT Global #: 82-62605
=20 =20 =20 --=20 Eyal Edri Associate Manager RHEV DevOps EMEA ENG Virtualization R&D Red Hat Israel =20 phone: +972-9-7692018 irc: eedri (on #tlv #rhev-dev #rhev-integ)
--=20 David Caro Red Hat S.L. Continuous Integration Engineer - EMEA ENG Virtualization R&D Tel.: +420 532 294 605 Email: dcaro@redhat.com IRC: dcaro|dcaroest@{freenode|oftc|redhat} Web: www.redhat.com RHT Global #: 82-62605 --a+0P3INHs7aeI7wh Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJXNIbyAAoJEEBxx+HSYmnDBOYIAIjIdw8yzuLhZHzft2tz/jiO mD4XibH41gsHn5A5bHR+MwkkZXnb81d2Oaw2S8fyfjhlQ6n9ie7ygVTVdM3j6CGL v83dGC/2UPmhQkh7kyTJC9s0V3GQR5DpqLxwiJNlhYxTf6WJQhIZhQLeKTefadAd KH1mTpSSn/j2qde5B3es4Uaai/jwUBxmPAeI5u5NQ2KkdF50aNHtWg6ZwwY1zwEw 7jAZgaR9xLEtmU5zLGLa99E94rK25UyibsNIbcRKd9k/TY89FNQp4nrzTvR9TKSy b4RM8JPfC4JesJIP3/1i3nFn9N/BBqN0B3PCqHG8v5Zrccdo5Xt0a3AlnrMqyyY= =GlIP -----END PGP SIGNATURE----- --a+0P3INHs7aeI7wh--