Hi Tomáš,

I put the host in maintenance today and give it another reboot.
After that the information are available for the VMs running on that host.
Also the exclamation mark is gone.

So I guess something did not come up correctly during the restart of the host.

Best regards
Christoph

Am 08.07.21 um 20:36 schrieb Christoph Timm:
Hi Tomáš,

sorry for the late reply and for my the missing information.

Am 08.07.21 um 16:50 schrieb Tomáš Golembiovský:
On Thu, Jul 08, 2021 at 02:02:14PM +0200, Christoph Timm wrote:

Hi list,

I have upgraded my oVirt from 4.4.4 to 4.4.7 and notice that some VMs have
issues to report the performance information via the guest agent.

The performance info is provided by libvirt and not by guest agent.
Could you be more specific about which information is missing?
Sorry I did not mean the performance information like Memory, CPU and Network. These are available. The missing information are IP Addresses and FQDN. 
What is the version of vdsm and libvirt on the host?
All hosts are running: libvirt-7.0.0-14.1.el8 
I see the following message on the VMs: The latest guest agent needs to be
installed and running on the guest


This is probably unrelated to the above. But still, what is the exact
version of the guest agent?
I have tried already different versions.
For example:
qemu-guest-agent.x86_64                                            15:4.2.0-48.module_el8.4.0+783+f8734d30 @@commandline
qemu-guest-agent.x86_64                                            15:2.12.0-88.module_el8.1.0+248+298dec18 @AppStream

The qemu-guest agent is installed on VMs (the VM OS is CentOS 8).

Any advice how to troubleshoot this?

I can see the stats will be presented in the GUI, if I migrate the VM to a
different host.

Same here, could you provide version of vdsm and libvirt on the host
where your VM is working fine?
KVM Version: 5.2.0 - 16.el8
LIBVIRT Version: libvirt-7.0.0-14.1.el8
VDSM Version: vdsm-4.40.70.6-1.el8

My 4 hosts are running the same versions on CentOS 8.
As I said I can migrate the VM to another host and the exclamation mark is gone and the information IPs and FQDNs are displayed.
    Tomas


Best regards
Christoph

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