Hi Daniel,
Thanks for clarifying.
I'll have a look at dirfrag option.
Regards,
Webert Lima
Em sáb, 19 de mai de 2018 01:18, Daniel Baumann
escreveu:
> On 05/19/2018 01:13 AM, Webert de Souza Lima wrote:
> > New question: will it make any difference in the balancing if instead of
> > having the
On 05/19/2018 01:13 AM, Webert de Souza Lima wrote:
> New question: will it make any difference in the balancing if instead of
> having the MAIL directory in the root of cephfs and the domains's
> subtrees inside it, I discard the parent dir and put all the subtress right
> in cephfs root?
the ba
Hi Patrick
On Fri, May 18, 2018 at 6:20 PM Patrick Donnelly
wrote:
> Each MDS may have multiple subtrees they are authoritative for. Each
> MDS may also replicate metadata from another MDS as a form of load
> balancing.
Ok, its good to know that it actually does some load balance. Thanks.
New
On 05/18/2018 11:19 PM, Patrick Donnelly wrote:
> So, you would want to have a standby-replay
> daemon for each rank or just have normal standbys. It will likely
> depend on the size of your MDS (cache size) and available hardware.
jftr, having 3 active mds and 3 standby-replay resulted May 20217
Hello Webert,
On Fri, May 18, 2018 at 1:10 PM, Webert de Souza Lima
wrote:
> Hi,
>
> We're migrating from a Jewel / filestore based cephfs archicture to a
> Luminous / buestore based one.
>
> One MUST HAVE is multiple Active MDS daemons. I'm still lacking knowledge of
> how it actually works.
> A
