There is a file called metrics.json, but it contains version informatino
Tested in 4.2.0-0.nightly-2019-06-25-003324 env: $ oc adm must-gather $ cd must-gather.local.6631551448240347998 Check namespaces/openshift-apiserver/pods/... and namespaces/openshift-kube-apiserver/pods/... , there are files "version.json" and no files "metrics.json". And "version.json" contains correct kube or openshift version info. So in terms of just "fix filenames for collecting versions", the fix is verified. But I didn't find metrics data from openshift-apiserver pods (i.e. https://$openshift_apiserver_pods_IP:8443/metrics) and openshift-kube-apiserver pods (https://$openshift_kube_apiserver_pods_IP:6443/metrics). Should must-gather add such metrics data?
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. https://access.redhat.com/errata/RHBA-2019:2922
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days