On 7/16/19 6:53 PM, M Ranga Swami Reddy wrote: > Thanks for your reply.. > Here, new pool creations and pg auto scale may cause rebalance..which > impact the ceph cluster performance.. > > Please share name space detail like how to use etc > Would it be RBD, Rados, CephFS? What would you be using on top of Ceph? Wido > > > On Tue, 16 Jul, 2019, 9:30 PM Paul Emmerich, <paul.emmerich@xxxxxxxx > <mailto:paul.emmerich@xxxxxxxx>> wrote: > > 100+ pools work fine if you can get the PG count right (auto-scaler > helps, there are some options that you'll need to tune for small-ish > pools). > > But it's not a "nice" setup. Have you considered using namespaces > instead? > > > Paul > > -- > Paul Emmerich > > Looking for help with your Ceph cluster? Contact us at https://croit.io > > croit GmbH > Freseniusstr. 31h > 81247 München > www.croit.io <http://www.croit.io> > Tel: +49 89 1896585 90 > > > On Tue, Jul 16, 2019 at 4:17 PM M Ranga Swami Reddy > <swamireddy@xxxxxxxxx <mailto:swamireddy@xxxxxxxxx>> wrote: > > Hello - I have created 10 nodes ceph cluster with 14.x version. > Can you please confirm below: > > Q1 - Can I create 100+ pool (or more) on the cluster? (the > reason is - creating a pool per project). Any limitation on pool > creation? > > Q2 - In the above pool - I use 128 PG-NUM - to start with and > enable autoscale for PG_NUM, so that based on the data in the > pool, PG_NUM will increase by ceph itself. > > Let me know if any limitations for the above and any fore see issue? > > Thanks > Swami > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx <mailto:ceph-users@xxxxxxxxxxxxxx> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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