Created attachment 1864470 [details] flamegraph1
Created attachment 1864471 [details] flamegraph2
Created attachment 1864472 [details] oslo-config-validator
Same root cause as in https://bugzilla.redhat.com/show_bug.cgi?id=2056504
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 (Release of components for Red Hat OpenStack Platform 16.2.3 (Train)), 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-2022:4793
*** Bug 2056504 has been marked as a duplicate of this bug. ***