Hi Pavani, what I recommend you is to separate analytics from other components with own cassandra, zookeeper, kafka cluster.
Then you can set disable_flow_collection=True on contrail-collector as well as vrouter-agent. Next step can be set ttl on all analytics data to 1 and change compaction strategy on cassandra cluster to DateTieredCompactionStrategy. Jakub On Mon, Oct 10, 2016 at 5:58 PM, Pavani Addanki <pavani.adda...@tcs.com> wrote: > > Thanks Edgar > > Pavani > ____________________________________________ > > -----Edgar Magana <edgar.mag...@workday.com> wrote: ----- > > ======================= > To: Pavani Addanki <pavani.adda...@tcs.com>, "dev@lists.opencontrail.org" > <dev@lists.opencontrail.org> > From: Edgar Magana <edgar.mag...@workday.com> > Date: 10/10/2016 09:20PM > Subject: Re: [opencontrail-dev] Customized Contrail installation > ======================= > Hello, > > We deploy OpenContrail 2.21 in two different nodes. One is running all > control, config and ifmap resources when the other only analytics and web > UI. > If the second node goes down, we can still create resources and data plane > is not affected. However, it is not being designed to work that well. So, I > will not recommend it. > > Edgar > > From: Dev <dev-boun...@lists.opencontrail.org> on behalf of Pavani > Addanki <pavani.adda...@tcs.com> > Date: Monday, October 10, 2016 at 1:20 AM > To: "dev@lists.opencontrail.org" <dev@lists.opencontrail.org> > Subject: [opencontrail-dev] Customized Contrail installation > > Hi All, > > Can we install Contrail without Analytics node. > > Thanks and Regards, > Pavani > > =====-----=====-----===== > Notice: The information contained in this e-mail > message and/or attachments to it may contain > confidential or privileged information. If you are > not the intended recipient, any dissemination, use, > review, distribution, printing or copying of the > information contained in this e-mail message > and/or attachments to it are strictly prohibited. If > you have received this communication in error, > please notify us by reply e-mail or telephone and > immediately and permanently delete the message > and any attachments. Thank you > > > _______________________________________________ > Dev mailing list > Dev@lists.opencontrail.org > http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org >
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