Bug 1892642

Description of problem:

The `openshift_auth_basic_password_count` and `openshift_auth_basic_password_count_result` metrics were reintroduced into OCP 4 through https://bugzilla.redhat.com/show_bug.cgi?id=1822122. They appear in the CLI after OCP installation. However, they do not appear in the PromQL prompt in Monitoring -> Metrics until after UWM setup.

This is also the case in the Prometheus UI.

Version-Release number of selected component (if applicable):

OCP 4.4 to 4.6.

How reproducible:

Every time.

Steps to Reproduce:

1. After OCP installation, run the following to list the two metrics:

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$ token=`oc sa get-token prometheus-k8s -n openshift-monitoring`
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$ oc get route oauth-openshift -n openshift-authentication
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$ curl -k -H "Authorization: Bearer $token"  https://<oauth_route_output_in_previous_command>/metrics > result
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$ cat result|grep -i openshift_auth_basic
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In my test example, the output was as follows. The `openshift_auth_basic_password_count` and `openshift_auth_basic_password_count_result` metrics are included:

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# HELP openshift_auth_basic_password_count [ALPHA] Counts basic password authentication attempts
# TYPE openshift_auth_basic_password_count counter
openshift_auth_basic_password_count 4
# HELP openshift_auth_basic_password_count_result [ALPHA] Counts basic password authentication attempts by result
# TYPE openshift_auth_basic_password_count_result counter
openshift_auth_basic_password_count_result{result="failure"} 2
openshift_auth_basic_password_count_result{result="success"} 2
----

2a. Go to 'Monitoring -> Metrics' in the OCP web console and type `openshift_auth`. The auto-complete feature provides suggestions, but the `openshift_auth_basic_password_count` and `openshift_auth_basic_password_count_result` metrics are not included in that list.

2b. Type in the full metric names `openshift_auth_basic_password_count` and `openshift_auth_basic_password_count_result` and no results are provided. 

3. Go to the third party Prometheus UI and the same is true.

4. Set up monitoring for user-defined projects. I did this by running the https://github.com/openshift/cluster-monitoring-operator/blob/master/hack/uwm_setup.sh script.

5. Type in the full metric names `openshift_auth_basic_password_count` and `openshift_auth_basic_password_count_result` in the Prometheus UI and results are now provided. The same is then true in the OCP web console.

6. After this, the auto-complete includes the two metrics `openshift_auth_basic_password_count` and `openshift_auth_basic_password_count_result` in the suggested metrics list if you type `openshift_auth`.

Actual results:

The `openshift_auth_basic_password_count` and `openshift_auth_basic_password_count_result` metrics do not appear in the metrics UI after an initial OCP installation.

Expected results:

For those two metrics to appear in the UI as they do in the CLI, after an initial OCP installation.

Additional info:

I have attached two screenshots:

- ocp_4_6_1_openshift_auth_promql_autocomplete.png. This shows the auto-complete after initial installation without the two metrics.

- ocp_4_6_1_openshift_auth_promql_autocomplete_after_uwm_setup.png. This shows the autocomplete after running the UWM setup script. The suggested metrics list includes the two metrics.