proxmox vm keeps stops

[powersupport]

Hi,
One of our VM from proxmox cluster keeps stopping and we need to start it again, could you please advise what could be the issue?
I tried to remove the VM from HA, but the issue still exists

Thank you

 

[frankz]

Hi,
One of our VM from proxmox cluster keeps stopping and we need to start it again, could you please advise what could be the issue?
I tried to remove the VM from HA, but the issue still exists

Thank you

Logs ?

 

[powersupport]

Hi,

May I know which logs do we need to provide?

Regards,

 

[Dunuin]

You checked the syslog for OOM messages?

 

[powersupport]

Hi,

Could you please share the steps to check the log?

Regards,

 

[Dunuin]

cat /var/log/syslog | grep OOM should return some lines in case a VM got killed because of running out of RAM, when run on the PVE host.

Some other options to view the syslog:
cat /var/log/syslog | tail -100 to show the last 100 lines.
cat /var/log/syslog | more to view the full file page by page.
nano /var/log/syslog to open it in text editor.

 

[powersupport]

Hi,

'cat /var/log/syslog | grep OOM' does not provide any outputs.On checking the cat /var/log/syslog there is only showing below detail regarding this VM.

==
Sep 27 03:25:59 node-n1 pvedaemon[1780898]: VM 131 qmp command failed - VM 131 qmp command 'guest-ping' failed - got timeout
==

Please advise.

 

[leesteken]

Please attach the VM 131 configuration file (/etc/pve/qemu-server/131.conf). Time-out are usually caused by too much (fragmented) memory or PCIe passthrough issues. What hardware are you using for your Proxmox (CPU and memory for example)? Are you using ZFS?

 

[powersupport]

Hi,

Please find the attached details. The storage type is RBD. This issue only affected this windows server in this cluster

# cat /etc/pve/qemu-server/131.conf
agent: 1
boot: cdn
bootdisk: scsi0
cores: 2
ide0: none,media=cdrom
ide2: none,media=cdrom
memory: 8192
name: ***
net0: ****
numa: 0
onboot: 1
ostype: l26
scsi0: storage:vm-*-disk-0,size=60G
scsihw: virtio-scsi-pci
smbios1: ***
sockets: 1
vmgenid: ***

Please advise.

 

[powersupport]

HI,

Does anyone have any suggestions on this case? The VM keeps stopping at regular interval

Please advise

 

[Neobin]

Please advise

Open a support ticket.

 

[powersupport]

Hi,

Anyone, please help to check.

Thank you