Hi,
i've built a 3node proxmox cluster and I'm having many issues with storage performance.
there are 3 Dell R740 with 2x6252 Xeon Gold - 512Gb Ram - 2xm2boot device + 5x6.4Tb NVME disk (original dell disks) - networking SFP+ and storage network 25gbps
storage network is in LACP mode with 2 vlan: 1 for public and 1 for cluster - Jumboframe enabled same in storage switch mtu9000
the problem is that ceph storage is running very slow while bench on disks is working as expected. If i move VM on bootdevice performance are much higher.
any help would be appreciated
i've built a 3node proxmox cluster and I'm having many issues with storage performance.
there are 3 Dell R740 with 2x6252 Xeon Gold - 512Gb Ram - 2xm2boot device + 5x6.4Tb NVME disk (original dell disks) - networking SFP+ and storage network 25gbps
storage network is in LACP mode with 2 vlan: 1 for public and 1 for cluster - Jumboframe enabled same in storage switch mtu9000
the problem is that ceph storage is running very slow while bench on disks is working as expected. If i move VM on bootdevice performance are much higher.
any help would be appreciated