we have had very slow migrations for a few months now.
our storage is ceph with nvme
i would say migration speed is as if the storage were local and not shared.
I ran into this a few months back and posted a crazy man thread as i was in the middle of a few things after a 15 hour day. now still crazy but one thing at a time and plenty of sleep. so there is less likely operator errors, although those are always possible.
local and local-lvm storages are disabled. I saw that on another thread.
our storage is ceph with nvme
i would say migration speed is as if the storage were local and not shared.
I ran into this a few months back and posted a crazy man thread as i was in the middle of a few things after a 15 hour day. now still crazy but one thing at a time and plenty of sleep. so there is less likely operator errors, although those are always possible.
local and local-lvm storages are disabled. I saw that on another thread.
Code:
# pveversion -v
proxmox-ve: 7.1-1 (running kernel: 5.13.19-3-pve)
pve-manager: 7.1-10 (running version: 7.1-10/6ddebafe)
pve-kernel-helper: 7.1-8
pve-kernel-5.13: 7.1-6
pve-kernel-5.11: 7.0-10
pve-kernel-5.4: 6.4-5
pve-kernel-5.13.19-3-pve: 5.13.19-7
pve-kernel-5.13.19-2-pve: 5.13.19-4
pve-kernel-5.11.22-7-pve: 5.11.22-12
pve-kernel-5.4.128-1-pve: 5.4.128-1
pve-kernel-5.4.106-1-pve: 5.4.106-1
ceph: 15.2.15-pve1
ceph-fuse: 15.2.15-pve1
corosync: 3.1.5-pve2
criu: 3.15-1+pve-1
glusterfs-client: 9.2-1
ifupdown: residual config
ifupdown2: 3.1.0-1+pmx3
ksm-control-daemon: 1.4-1
libjs-extjs: 7.0.0-1
libknet1: 1.22-pve2
libproxmox-acme-perl: 1.4.1
libproxmox-backup-qemu0: 1.2.0-1
libpve-access-control: 7.1-6
libpve-apiclient-perl: 3.2-1
libpve-common-perl: 7.1-2
libpve-guest-common-perl: 4.0-3
libpve-http-server-perl: 4.1-1
libpve-storage-perl: 7.0-15
libqb0: 1.0.5-1
libspice-server1: 0.14.3-2.1
lvm2: 2.03.11-2.1
lxc-pve: 4.0.11-1
lxcfs: 4.0.11-pve1
novnc-pve: 1.3.0-1
proxmox-backup-client: 2.1.4-1
proxmox-backup-file-restore: 2.1.4-1
proxmox-mini-journalreader: 1.3-1
proxmox-widget-toolkit: 3.4-5
pve-cluster: 7.1-3
pve-container: 4.1-3
pve-docs: 7.1-2
pve-edk2-firmware: 3.20210831-2
pve-firewall: 4.2-5
pve-firmware: 3.3-4
pve-ha-manager: 3.3-3
pve-i18n: 2.6-2
pve-qemu-kvm: 6.1.0-3
pve-xtermjs: 4.16.0-1
pve-zsync: 2.2.1
qemu-server: 7.1-4
smartmontools: 7.2-pve2
spiceterm: 3.2-2
swtpm: 0.7.0~rc1+2
vncterm: 1.7-1
zfsutils-linux: 2.1.2-pve1
Code:
# cat storage.cfg
dir: local
disable
path /var/lib/vz
content vztmpl
prune-backups keep-last=1
shared 0
lvmthin: local-lvm
disable
thinpool data
vgname pve
content rootdir,images
nodes pve15
rbd: nvme-4tb
content images,rootdir
krbd 0
pool nvme-4tb
dir: y-nfs-share
path /media/pbs-nfs
content iso,vztmpl,backup
prune-backups keep-last=1
shared 1
dir: z-local-nvme
path /nvme-ext4
content images,snippets,vztmpl,rootdir,backup,iso
prune-backups keep-last=1
shared 0