Hello,
i have a single server with 2 HD sata3 Hardware raid.
I have tried to restore a KVM backup (raw disk ) of 130G on a ZFS pool.
When the process start (from web pannel ) my server become very very slow,
the two LCX container that are running on it, go offline, ssh access to the Host very very slow.
I have test ionice:
/usr/bin/ionice -c2 -n7 -p processid
but no way, vps still down.
So i have killed with "kill -15 Restore_Proceee_ID"
And it come back online.
Now i see:
rpool 209G 1.55T 96K /rpool
rpool/ROOT 1.32G 1.55T 96K /rpool/ROOT
rpool/ROOT/pve-1 1.32G 1.55T 1.32G /
rpool/VPS 184G 1.55T 96K /rpool/VPS
rpool/VPS/subvol-100-disk-1 15.6G 84.4G 15.6G /rpool/VPS/subvol-100-disk-1
rpool/VPS/subvol-101-disk-1 3.10G 86.9G 3.10G /rpool/VPS/subvol-101-disk-1
rpool/VPS/vm-1002-disk-1 165G 1.69T 18.2G -
rpool/swap 24.4G 1.57T 2.44G -
Where
rpool/VPS/vm-1002-disk-1 165G 1.69T 18.2G -
is the partial restored virtual disk.
So, my question is:
Can i restore a VM without downtime for the running VirtualMachines ?
What is the best way to delete the partial restored server ( rpool/VPS/vm-1002-disk-1 ) ?
pveversion -v
proxmox-ve: 4.1-28 (running kernel: 4.2.6-1-pve)
pve-manager: 4.1-2 (running version: 4.1-2/78c5f4a2)
pve-kernel-4.2.6-1-pve: 4.2.6-28
pve-kernel-4.2.2-1-pve: 4.2.2-16
lvm2: 2.02.116-pve2
corosync-pve: 2.3.5-2
libqb0: 0.17.2-1
pve-cluster: 4.0-29
qemu-server: 4.0-42
pve-firmware: 1.1-7
libpve-common-perl: 4.0-42
libpve-access-control: 4.0-10
libpve-storage-perl: 4.0-38
pve-libspice-server1: 0.12.5-2
vncterm: 1.2-1
pve-qemu-kvm: 2.4-18
pve-container: 1.0-35
pve-firewall: 2.0-14
pve-ha-manager: 1.0-16
ksm-control-daemon: 1.2-1
glusterfs-client: 3.5.2-2+deb8u1
lxc-pve: 1.1.5-5
lxcfs: 0.13-pve2
cgmanager: 0.39-pve1
criu: 1.6.0-1
zfsutils: 0.6.5-pve6~jessie
---------------------------------------
free
total used free shared buffers cached
Mem: 24678948 15378380 9300568 131860 11808 486328
-/+ buffers/cache: 14880244 9798704
Swap: 24117244 715316 23401928
----------------------------------------
Thanks!
i have a single server with 2 HD sata3 Hardware raid.
I have tried to restore a KVM backup (raw disk ) of 130G on a ZFS pool.
When the process start (from web pannel ) my server become very very slow,
the two LCX container that are running on it, go offline, ssh access to the Host very very slow.
I have test ionice:
/usr/bin/ionice -c2 -n7 -p processid
but no way, vps still down.
So i have killed with "kill -15 Restore_Proceee_ID"
And it come back online.
Now i see:
rpool 209G 1.55T 96K /rpool
rpool/ROOT 1.32G 1.55T 96K /rpool/ROOT
rpool/ROOT/pve-1 1.32G 1.55T 1.32G /
rpool/VPS 184G 1.55T 96K /rpool/VPS
rpool/VPS/subvol-100-disk-1 15.6G 84.4G 15.6G /rpool/VPS/subvol-100-disk-1
rpool/VPS/subvol-101-disk-1 3.10G 86.9G 3.10G /rpool/VPS/subvol-101-disk-1
rpool/VPS/vm-1002-disk-1 165G 1.69T 18.2G -
rpool/swap 24.4G 1.57T 2.44G -
Where
rpool/VPS/vm-1002-disk-1 165G 1.69T 18.2G -
is the partial restored virtual disk.
So, my question is:
Can i restore a VM without downtime for the running VirtualMachines ?
What is the best way to delete the partial restored server ( rpool/VPS/vm-1002-disk-1 ) ?
pveversion -v
proxmox-ve: 4.1-28 (running kernel: 4.2.6-1-pve)
pve-manager: 4.1-2 (running version: 4.1-2/78c5f4a2)
pve-kernel-4.2.6-1-pve: 4.2.6-28
pve-kernel-4.2.2-1-pve: 4.2.2-16
lvm2: 2.02.116-pve2
corosync-pve: 2.3.5-2
libqb0: 0.17.2-1
pve-cluster: 4.0-29
qemu-server: 4.0-42
pve-firmware: 1.1-7
libpve-common-perl: 4.0-42
libpve-access-control: 4.0-10
libpve-storage-perl: 4.0-38
pve-libspice-server1: 0.12.5-2
vncterm: 1.2-1
pve-qemu-kvm: 2.4-18
pve-container: 1.0-35
pve-firewall: 2.0-14
pve-ha-manager: 1.0-16
ksm-control-daemon: 1.2-1
glusterfs-client: 3.5.2-2+deb8u1
lxc-pve: 1.1.5-5
lxcfs: 0.13-pve2
cgmanager: 0.39-pve1
criu: 1.6.0-1
zfsutils: 0.6.5-pve6~jessie
---------------------------------------
free
total used free shared buffers cached
Mem: 24678948 15378380 9300568 131860 11808 486328
-/+ buffers/cache: 14880244 9798704
Swap: 24117244 715316 23401928
----------------------------------------
Thanks!