+++ This bug was initially created as a clone of Bug #1792330 +++
As stated in the title, when invoked oc adm must-gather doesn't collect data about endpoints.
*** Bug 1801280 has been marked as a duplicate of this bug. ***
Confirmed with latest oc client, the issue has fixed:
[root@dhcp-140-138 ~]# oc version -o yaml
[root@dhcp-140-138 namespaces]# tree openshift-monitoring/core/
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.