On 05/29/2017 10:08 AM, David Turner
wrote:
If you aren't increasing your target max bytes and
target full ratio, I wouldn't bother increasing your pgs on the
cache pool. It will not gain any increased size at all as its
size is dictated by those settings and not the total size of the
cluster. It will remain as redundant as always.
If you are set on increasing it, which I don't see a
need for, then I would recommend removing it as a cache pool,
increase the PG count, and then add it back in. You will need
to stop all clients that are accessing the EC rbd pool during
this process.
Thanks for consult.
On what number of OSDs I should think
about increasing of PG count on ec_cache pool?
|
_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
