+++ This bug was initially created as a clone of Bug #1883166 +++ Due to the use of pools, there may be ports that belongs to pools associated to deleted nodes. Thus those ports are wasted as they cannot be used.
Checked with: OSP13 2020-09-16.1 OCP 4.5.0-0.nightly-2020-10-10-030038 OSP RHOS-16.1-RHEL-8-20201005.n.0 OCP 4.5.0-0.nightly-2020-10-10-030038
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 (OpenShift Container Platform 4.5.15 bug fix update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:4228