+++ This bug was initially created as a clone of Bug #1750643 +++ Earlier numvfs is set by puppet-tripleo. Now during update/upgrade, the numvfs setting and persistence across reboot shall be managed by os-net-config with the corresponding setting of numvfs via nic-configs. However the numvfs value can't be changed during the update/upgrade. Backport the patch https://review.opendev.org/#/c/676329
Backport of https://review.opendev.org/#/c/692338/ is also done
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days