Hello Mario, yes I am using KRBD in the proxmox, ceph is a separate cluster and proxmox another cluster, I connect the CEPH to the promox using the RBD and in the configuration of the storage I select KRBD, IO and SSD Em qui., 6 de mai. de 2021 às 18:15, Mario Giammarco <mgiammarco@gmail.com> escreveu:
We need more details, but are you using krbd? iothread? and so on?
Il giorno gio 6 mag 2021 alle ore 22:38 codignotto <deny.santos@gmail.com> ha scritto:
Hello, I have 6 hosts with 12 SSD disks on each host for a total of 72 OSD, I am using CEPH Octopos in its latest version, the deployment was done using ceph admin and containers according to the dosing, we are having some problems with performance of the cluster, I mount it on a proxmox cluster and on windows VMs I have the problem of the disks being 100% occupied with a simple browser opening, when I switch to another NFS storage for example everything goes back to normal, I have the CEPH cluster now mounted and with only 1 VM inside it, and we have the problem of slowness and slow ops, the network speed between the hosts in the cluster is 25Gb tested with iperf, between ceph and proxmox is 25Gb per host, someone already passed that?
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