Hi,
Check that the templates were registered with the appropriate profiles
(ie of type CentOS7 etc), particularly if their storage and network
devices are Virtio ones.
You can do this with lspci on Linux - inside the VM - ethernet and
storage should present themselves as "virtio" or similar.
Another thing you can look at, is whether the qcow2 file they upload is
funky in any way, ie look at compat, cluster_size and compare with a
file in your cloud that you know works well. You can use "qemu-img info
file.qcow2" for this.
hth
---
Nux
www.nux.ro
On 2022-09-07 13:26, Mevludin Blazevic wrote:
Hi all,
some of our users have reported that after they uploaded QCOW2
templates to our ACS environment and started a VM from the template,
the VMs ran very slow. In contrast, VMs installed directly in ACS
using ISOs for example are very fast. I wonder if something in the
upload view was misconfigured by the users.
We are using KVM and in the upload view we can choose Root disk
controller, OS Type and other options like enabling HVM. Any ideas?
Best Regards
Mevludin
