At least one OpenStack distro (piston cloud) is doing deployments for clients with ceph. They are using xfs, rather than btrfs and are backing it with ssds, though.
On Friday, September 14, 2012, Daniel Friesen wrote: > I'm blissfully awaiting the day that Ceph is declared stable. > > ~Daniel Friesen (Dantman, Nadir-Seen-Fire) [http://daniel.friesen.name] > > On 12-09-14 12:24 AM, Petr Bena wrote: > > Actually, there are issues with gluster which isn't much better, so > > any alternative to gluster or nfs would be nice > > > > On Thu, Sep 13, 2012 at 8:33 PM, Damian Zaremba > > <[email protected] <javascript:;>> wrote: > >> As seen on a few instances today; > >> [ 825.247230] svc: failed to register lockdv1 RPC service (errno 97). > >> [463494.148261] svc: failed to register lockdv1 RPC service (errno 97). > >> [1442873.402458] svc: failed to register lockdv1 RPC service (errno 97). > >> > >> Logins also seem to be rather laggy, ganglia shows spiky cpu on the nfs > >> instance. > >> > >> Any chance of moving home dirs over to the same cluster as project > storage > >> any time soon? > >> > >> NFS isn't really scalable in the current state and is rather laggy > randomly, > >> also if that instance where to die everyone would be screwed. > >> > >> Considering that opening up registration also potentially increases > active > >> users, it might be an idea to solve the issue before it seriously > becomes > >> one and we have a whole gluster like downtime. > >> > >> TL;DR NFS should DIAF and we should use gluster/ceph for user data. > >> > >> Damian > >> -- > >> Damian Zaremba > >> http://about.me/damianzaremba > >> > >> > >> _______________________________________________ > >> Labs-l mailing list > >> [email protected] <javascript:;> > >> https://lists.wikimedia.org/mailman/listinfo/labs-l > > _______________________________________________ > > Labs-l mailing list > > [email protected] <javascript:;> > > https://lists.wikimedia.org/mailman/listinfo/labs-l > > > _______________________________________________ > Labs-l mailing list > [email protected] <javascript:;> > https://lists.wikimedia.org/mailman/listinfo/labs-l >
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