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
On Tue, 16 Jul, 2019, 9:30 PM Paul Emmerich, <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
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Tel: +49 89 1896585 90On Tue, Jul 16, 2019 at 4:17 PM M Ranga Swami Reddy <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?ThanksSwami
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