In order to get optimal performance out of NVMe, you will want very fast cores, and you will probably have to split each NVMe card into 2-4 OSD partitions in order to throw enough cores at it. On Fri, Nov 15, 2019 at 10:24 AM Yoann Moulin <yoann.moulin@xxxxxxx> wrote: > > Hello, > > I'm going to deploy a new cluster soon based on 6.4TB NVME PCI-E Cards, I will have only 1 NVME card per node and 38 nodes. > > The use case is to offer cephfs volumes for a k8s platform, I plan to use an EC-POOL 8+3 for the cephfs_data pool. > > Do you have recommendations for the setup or mistakes to avoid? I use ceph-ansible to deploy all myclusters. > > Best regards, > > -- > Yoann Moulin > EPFL IC-IT > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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