BTW, why not Cassandra, instead of Mongo?! It seems pretty solid... On 16 August 2014 02:44, Robert van Leeuwen <Robert.vanLeeuwen at spilgames.com > wrote: > From what I have seen and heard MySQL simply won't be able to handle it > speed wise. > You might be able to get a very, very small cluster to run on MySQL. > This will be less of an issue with Mongo since writes are faster with > Mongo. > > I wonder if anyone runs a cluster of some size with ceilometer though. > (And what they use) > During a poll at the operators meetup there was no one running it properly > in production due to performance issues.. > > We decided we only wanted to have some graphs of instances and do not need > other functionality so we build a plugin to put it in graphite: > http://engineering.spilgames.com/using-ceilometer-graphite/ > > Cheers, > Robert van Leeuwen > > Sent from my iPad > > > On 16 aug. 2014, at 02:14, "Guillermo Alvarado" < > guillermoalvarado89 at gmail.com> wrote: > > > > Hello, > > > > I am wondering why Ceilometer uses MongoDB instead MySQL or some > relational database? > > > > What are the advantages of use MongoDB in this specific case? > > > > Thanks. > > _______________________________________________ > > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > Post to : openstack at lists.openstack.org > > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack at lists.openstack.org > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20140816/71b7c5a5/attachment.html>