Ceilometer already is disabled by default, although it doesn't have it's own option in the wizard, you have to go to Settings tab to enable it (screenshot attached).
-Dmitry On Thu, Dec 12, 2013 at 2:57 PM, David Easter <[email protected]> wrote: > +1 > > I had already expected that it would be an option in our Wizard, so I'm in > full support of implementing it as an option. > > Thanks, > > - David J. Easter > Product Line Manager, Mirantis OpenStack > > From: Roman Alekseenkov <[email protected]> > Date: Thursday, December 12, 2013 2:46 PM > To: Nadya Privalova <[email protected]> > Cc: "[email protected]" <[email protected]>, Roman > Sokolkov <[email protected]> > Subject: Re: [Fuel-dev] [Ceilometer] Experience sharing > > Team, > > Thank you. The last question that I have -- shall we consider adding an > option into Fuel UI to enable/disable Ceilometer deployment? If the things > get unstable with Ceilometer, customers would want to have an ability to > turn it off. > > Thanks, > Roman > > On Thursday, December 12, 2013, Nadya Privalova wrote: >> >> Hi all, >> >> Actually we have a mechanism for cleaning up the data, but I didn't test >> it. There is time-to-live parameter. It's implemented in MySQL and MongoDB >> backends. >> I'm not sure about MongoDB perf testing but I know that Sandy Walsh and >> his Rackspace team have plans about performance testing all Ceilometer's DB >> backends. >> >> Thanks, >> Nadya >> >> >> On Thu, Dec 12, 2013 at 3:33 PM, Roman Sokolkov <[email protected]> >> wrote: >> >> Sorry, >> >> link - how zabbix stores old data. >> >> >> On Thu, Dec 12, 2013 at 3:24 PM, Roman Sokolkov <[email protected]> >> wrote: >> >> Bogdan, >> >> Thanks for your comment. Please see my thoughts: >> >> this driver not merged yet. >> this a prototype of driver for young technology. >> Ceilometer developers prefer MongoDB. >> >> So i don't think we should research something regarding ElasticSearch >> right now. I suggest to focus on MongoDB. >> >> Thanks, Roman S. >> >> >> On Thu, Dec 12, 2013 at 12:38 PM, Bogdan Dobrelya <[email protected]> >> wrote: >> >> On 12/12/2013 08:51 AM, Roman Alekseenkov wrote: >> >> Nadya, >> >> Thanks a lot for sharing the results. >> >> Roman S., >> >> What is your perspective on the things described below? I'm worried about >> Ceilometer + MySQL support in Fuel 4.0. As you can see, the DB fell apart in >> a matter of one day. We can't really afford similar behavior in customer's >> environments. So, I'm interested in the following: >> >> Given that Ceilometer generates so much data, will MongoDB really help to >> handle it better or it's a matter of time until it breaks like MySQL? >> Is there a cleanup mechanism in Ceilometer to clear historical data? We >> don't want the database to grow indefinitely. >> Are we pointing Ceilometer to the same Galera instance as we use for >> OpenStack, or we deploy a different MySQL for it in Fuel? >> >> I'd like to add here: 4) Would it make the sense to use ElasticSearch >> backend driver prototype for ceilometer >> https://blueprints.launchpad.net/ceilometer/+spec/elasticsearch-driver? >> Here is some more considerations about ES as NoSQL usage: >> https://www.found.no/foundation/elasticsearch-as-nosql/ >> I believe, this is a good point for deeper research. >> >> What are our recommended/default settings in Fuel for Ceilometer? It is >> stats collection every 5 seconds, or something different? How safe are our >> defaults? >> Do we allow user to tweak essential Ceilometer settings through Fuel UI or >> manually? >> >> Thanks, >> Roman >> >> On Tuesday, December 10, 2013, Nadya Privalova wrote: >> >> Hi colleagues, >> >> The purpose of this letter is to describe my Ceilometer tests and just >> experience in it's deployment. >> >> First of all let me describe what I wanted to achieve. There were a lot of >> discussions on summit about Ceilometer's collector performance: community >> was not sure that it > > -- Mailing list: https://launchpad.net/~fuel-dev Post to : > [email protected] Unsubscribe : https://launchpad.net/~fuel-dev > More help : https://help.launchpad.net/ListHelp > > -- > Mailing list: https://launchpad.net/~fuel-dev > Post to : [email protected] > Unsubscribe : https://launchpad.net/~fuel-dev > More help : https://help.launchpad.net/ListHelp > -- Dmitry Borodaenko
<<attachment: Screenshot - 12122013 - 03:54:04 PM.png>>
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