Description of problem: While FFU 16.2 -> 17.1 overcloud upgrade is taking longer then expected leading to OVN outage and impacting entire VMs network connectivity Version-Release number of selected component (if applicable): RHOSP 17.1 How reproducible: First time with this customer Steps to Reproduce: 1. $ openstack overcloud upgrade run --yes --stack <stack> --debug --limit allovercloud,undercloud --playbook all Actual results: Upgrade is very slow leading to outage Expected results: Upgrade could have been faster Additional info: Related BZs: OVN loop: https://bugzilla.redhat.com/show_bug.cgi?id=2269519 Dividing roles : https://bugzilla.redhat.com/show_bug.cgi?id=2269564
*** This bug has been marked as a duplicate of bug 2295757 ***
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days