Last week I migrated a VM from XEN to Proxmox.
When the VM is idle for two hours, the CPU consumption goes up to 100%. Login and return to normal for a while.
strace for 7 minutes.
I have two Proxmox 5.2 (one intel and another amd) and in both the same thing happens. Same behavior.
I have tried several combinations of configurations. Virtio HDD, Virtio NIC, IDE, E1000, with balloon, without balloon, etc etc.
I also tried to configure the parameter -T8038.
I also tried to configure boot.init with timer parameter.
I have other 2k3 32 bits servers running without problems. This VM is the only with 2k3 64 bits.
vm.conf
pveversion
Any suggestions or help ?.
When the VM is idle for two hours, the CPU consumption goes up to 100%. Login and return to normal for a while.
strace for 7 minutes.
I have two Proxmox 5.2 (one intel and another amd) and in both the same thing happens. Same behavior.
I have tried several combinations of configurations. Virtio HDD, Virtio NIC, IDE, E1000, with balloon, without balloon, etc etc.
I also tried to configure the parameter -T8038.
I also tried to configure boot.init with timer parameter.
I have other 2k3 32 bits servers running without problems. This VM is the only with 2k3 64 bits.
vm.conf
Code:
agent: 1
boot: cdn
bootdisk: ide0
cores: 2
ide0: local-lvm:vm-125-disk-1,size=35G
ide2: none,media=cdrom
memory: 2048
name: w2k3
net0: e1000=D6:A0:46:82:BB:17,bridge=vmbr0
numa: 0
ostype: wxp
smbios1: uuid=dae868c8-999f-46b0-a062-f77a75cc5e80
sockets: 1
tablet: 0pveversion
Code:
proxmox-ve: 5.2-2 (running kernel: 4.15.17-1-pve)
pve-manager: 5.2-1 (running version: 5.2-1/0fcd7879)
pve-kernel-4.15: 5.2-1
pve-kernel-4.15.17-1-pve: 4.15.17-9
pve-kernel-4.13.8-3-pve: 4.13.8-30
pve-kernel-4.13.4-1-pve: 4.13.4-26
corosync: 2.4.2-pve5
criu: 2.11.1-1~bpo90
glusterfs-client: 3.8.8-1
ksm-control-daemon: 1.2-2
libjs-extjs: 6.0.1-2
libpve-access-control: 5.0-8
libpve-apiclient-perl: 2.0-4
libpve-common-perl: 5.0-31
libpve-guest-common-perl: 2.0-16
libpve-http-server-perl: 2.0-8
libpve-storage-perl: 5.0-23
libqb0: 1.0.1-1
lvm2: 2.02.168-pve6
lxc-pve: 3.0.0-3
lxcfs: 3.0.0-1
novnc-pve: 0.6-4
proxmox-widget-toolkit: 1.0-18
pve-cluster: 5.0-27
pve-container: 2.0-23
pve-docs: 5.2-4
pve-firewall: 3.0-9
pve-firmware: 2.0-4
pve-ha-manager: 2.0-5
pve-i18n: 1.0-5
pve-libspice-server1: 0.12.8-3
pve-qemu-kvm: 2.11.1-5
pve-xtermjs: 1.0-5
qemu-server: 5.0-26
smartmontools: 6.5+svn4324-1
spiceterm: 3.0-5
vncterm: 1.5-3
zfsutils-linux: 0.7.8-pve1~bpo9pAny suggestions or help ?.