Hi Tuan, our most used region has 2 controllers with the following specs each: - 8G ram - 8 vCores (our control plane runs inside VMs)
for now both controllers use each about 7.1 to 7.3 GB of RAM with cache and 3.4 to 4.7 GB of RAM without Cache. But: Our controllers don't run neutron-server, keystone, mysql/mariadb and rabbitmq + memcache. Directly compared with our Kilo platform (amount of compute nodes, instances and stuff) the amount of RAM the Mitaka platform consumes is definitively higher, so from my (new) point of view you are right. cheers, hauke On Freitag, 19. August 2016 11:27:51 CEST Tuan Luong wrote: > Hi Hauke, > > Since it is our just test bed for testing Mitaka before running on > production then the resource is not too much. We had 4GB of controller > for trying Mitaka but it seems running out of it after installing > controller. In Liberty, it did not happen. Otherwise, currently we have > reports about the over consumption of RAM in Mitaka: > > http://www.gossamer-threads.com/lists/openstack/dev/57132 > > Cheers, > > Tuan > > On 08/19/2016 11:04 AM, Hauke Bruno Wollentin wrote: > > Hi Tuan, > > > > what reports are you talking about specifically? We have a small > > Mitaka plattform but don't see more RAM consumption than on our Kilo one. > > > > Also what specs does your controllers have, how many compute nodes are > > in your platform? > > > > cheers, > > hauke > > > > ------------------------------------------------------------------------ > > *From:* Tuan Luong <[email protected]> > > *Sent:* Aug 19, 2016 10:09 AM > > *To:* [email protected] > > *Subject:* [Openstack-operators] [Openstack-operator] Mitaka consumes RAMs > > > > Hi, > > > > Recently we have had so many reports of consuming too many RAMs in > > Mitaka version. > > > > Does any one have this problem in production and find out the root > > cause of it. > > > > Best regards, > > > > Tuan -- Hauke Bruno Wollentin (Infrastructure Engineer Cloud) iNNOVO Cloud GmbH Düsseldorfer Straße 40a 65760 Eschborn (Taunus) T. +49 69 24 747 18 - 26 F. +49 69 24 747 18 - 1022 [email protected] www.innovo-cloud.de Geschäftsführung: Dr. Sebastian Ritz, Stefan Sickenberger Registergericht Frankfurt a.M., HRB 95751/USt.-IdNr.: DE2870 34448 Frankfurter Volksbank eG (Blz. 501 900 00) Konto 600 200 9917 IBAN DE94501900006002009917 BIC: FFVBDEFF Informationen (einschließlich Pflichtangaben) zu einzelnen, innerhalb der EU tätigen Gesellschaften und Zweigniederlassungen der iNNOVO Cloud gmbH finden Sie unter http://www.innovo-cloud.de/pflichtangaben.htm. Diese E-Mail enthält vertrauliche und/ oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese E-Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser E-Mail ist nicht gestattet. Please refer to http://www.innovo-cloud.de for information (including mandatory corporate particulars) on selected iNNOVO Cloud in the European Union. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and delete this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
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