Root of this issue was that the charm upgrade inadvertently triggered upgrade of OVN packages which cause service restarts and unexpected leadership change.
PR to better fence against OVN upgrades during charm upgrade: https://review.opendev.org/c/x/charm-ovn-central/+/888289
(This will require backporting to 22.03/stable after merge to master)
Root of this issue was that the charm upgrade inadvertently triggered upgrade of OVN packages which cause service restarts and unexpected leadership change.
PR to better fence against OVN upgrades during charm upgrade: https:/ /review. opendev. org/c/x/ charm-ovn- central/ +/888289
(This will require backporting to 22.03/stable after merge to master)