Please use this bug to backport https://github.com/openshift/cluster-network-operator/pull/530
the latest nightly build 4.3.0-0.nightly-2020-05-07-171148 has not merge this PR, still waiting the new build
Verified this bug on 4.3.0-0.nightly-2020-05-12-181158
the ovs default cpu : 100m
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.