Merge branch 'docs-aqualls-monitor-tiers' into 'master'

Monitor docs: add 'CORE' tier to page titles See merge request gitlab-org/gitlab!51523

Merge branch 'docs-aqualls-monitor-tiers' into 'master'
Monitor docs: add 'CORE' tier to page titles See merge request gitlab-org/gitlab!51523
d6534756 · Amy Qualls · 29d261fb · dc775a2e · d6534756 · d6534756
Commit d6534756 authored Jan 21, 2021 by Amy Qualls
45 changed files
--- a/doc/administration/logs.md
+++ b/doc/administration/logs.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Log system
+# Log system **(CORE)**

 GitLab has an advanced log system where everything is logged, so you
 can analyze your instance using various system log files. In addition to

--- a/doc/administration/monitoring/github_imports.md
+++ b/doc/administration/monitoring/github_imports.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Monitoring GitHub imports
+# Monitoring GitHub imports **(CORE)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/14731) in GitLab 10.2.


--- a/doc/administration/monitoring/gitlab_self_monitoring_project/index.md
+++ b/doc/administration/monitoring/gitlab_self_monitoring_project/index.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# GitLab self monitoring project
+# GitLab self monitoring project **(CORE)**

 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/32351) in GitLab 12.7, behind a disabled feature flag (`self_monitoring_project`).
 > - The feature flag was removed and the Self Monitoring Project was [made generally available](https://gitlab.com/gitlab-org/gitlab/-/issues/198511) in GitLab 12.8.

--- a/doc/administration/monitoring/index.md
+++ b/doc/administration/monitoring/index.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Monitoring GitLab
+# Monitoring GitLab **(CORE)**

 Explore our features to monitor your GitLab instance:


--- a/doc/administration/monitoring/ip_whitelist.md
+++ b/doc/administration/monitoring/ip_whitelist.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# IP whitelist
+# IP whitelist **(CORE)**

 > Introduced in GitLab 9.4.


--- a/doc/administration/monitoring/performance/gitlab_configuration.md
+++ b/doc/administration/monitoring/performance/gitlab_configuration.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# GitLab configuration
+# GitLab Configuration **(CORE)**

 GitLab Performance Monitoring is disabled by default. To enable it and change any of its
 settings:

--- a/doc/administration/monitoring/performance/grafana_configuration.md
+++ b/doc/administration/monitoring/performance/grafana_configuration.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Grafana Configuration
+# Grafana Configuration **(CORE)**

 [Grafana](https://grafana.com/) is a tool that enables you to visualize time
 series metrics through graphs and dashboards. GitLab writes performance data to Prometheus,

--- a/doc/administration/monitoring/performance/index.md
+++ b/doc/administration/monitoring/performance/index.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# GitLab Performance Monitoring
+# GitLab Performance Monitoring **(CORE)**

 GitLab comes with its own application performance measuring system as of GitLab
 8.4, called "GitLab Performance Monitoring". GitLab Performance Monitoring is available in both the

--- a/doc/administration/monitoring/performance/performance_bar.md
+++ b/doc/administration/monitoring/performance/performance_bar.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Performance Bar
+# Performance Bar **(CORE)**

 You can display the GitLab Performance Bar to see statistics for the performance
 of a page. When activated, it looks as follows:

--- a/doc/administration/monitoring/performance/request_profiling.md
+++ b/doc/administration/monitoring/performance/request_profiling.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Request Profiling
+# Request Profiling **(CORE)**

 To profile a request:


--- a/doc/administration/monitoring/prometheus/gitlab_exporter.md
+++ b/doc/administration/monitoring/prometheus/gitlab_exporter.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# GitLab exporter
+# GitLab exporter **(CORE)**

 >- Available since [Omnibus GitLab 8.17](https://gitlab.com/gitlab-org/omnibus-gitlab/-/merge_requests/1132).
 >- Renamed from `GitLab monitor exporter` to `GitLab exporter` in [GitLab 12.3](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/16511).

--- a/doc/administration/monitoring/prometheus/gitlab_metrics.md
+++ b/doc/administration/monitoring/prometheus/gitlab_metrics.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# GitLab Prometheus metrics
+# GitLab Prometheus metrics **(CORE)**

 To enable the GitLab Prometheus metrics:


--- a/doc/administration/monitoring/prometheus/index.md
+++ b/doc/administration/monitoring/prometheus/index.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Monitoring GitLab with Prometheus
+# Monitoring GitLab with Prometheus **(CORE)**

 [Prometheus](https://prometheus.io) is a powerful time-series monitoring service, providing a flexible
 platform for monitoring GitLab and other software products.

--- a/doc/administration/monitoring/prometheus/node_exporter.md
+++ b/doc/administration/monitoring/prometheus/node_exporter.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Node exporter
+# Node exporter **(CORE)**

 The [node exporter](https://github.com/prometheus/node_exporter) enables you to measure
 various machine resources such as memory, disk and CPU utilization.

--- a/doc/administration/monitoring/prometheus/pgbouncer_exporter.md
+++ b/doc/administration/monitoring/prometheus/pgbouncer_exporter.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# PgBouncer exporter
+# PgBouncer exporter **(CORE)**

 > Introduced in [Omnibus GitLab 11.0](https://gitlab.com/gitlab-org/omnibus-gitlab/-/merge_requests/2493).


--- a/doc/administration/monitoring/prometheus/postgres_exporter.md
+++ b/doc/administration/monitoring/prometheus/postgres_exporter.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# PostgreSQL Server Exporter
+# PostgreSQL Server Exporter **(CORE)**

 The [PostgreSQL Server Exporter](https://github.com/wrouesnel/postgres_exporter) allows you to export various PostgreSQL metrics.


--- a/doc/administration/monitoring/prometheus/redis_exporter.md
+++ b/doc/administration/monitoring/prometheus/redis_exporter.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Redis exporter
+# Redis exporter **(CORE)**

 The [Redis exporter](https://github.com/oliver006/redis_exporter) enables you to measure
 various [Redis](https://redis.io) metrics. For more information on what is exported,

--- a/doc/administration/monitoring/prometheus/registry_exporter.md
+++ b/doc/administration/monitoring/prometheus/registry_exporter.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Registry exporter
+# Registry exporter **(CORE)**

 > [Introduced](https://gitlab.com/gitlab-org/omnibus-gitlab/-/merge_requests/2884) in GitLab 11.9.


--- a/doc/api/error_tracking.md
+++ b/doc/api/error_tracking.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Error Tracking settings API
+# Error Tracking settings API **(CORE)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/34940) in GitLab 12.7.


--- a/doc/api/metrics_dashboard_annotations.md
+++ b/doc/api/metrics_dashboard_annotations.md
@@ -5,7 +5,7 @@ info: To determine the technical writer assigned to the Stage/Group associated w
 type: concepts, howto
 ---

-# Dashboard annotations API
+# Dashboard annotations API **(CORE)**

 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/29089) in GitLab 12.10 behind a disabled feature flag.


--- a/doc/api/metrics_user_starred_dashboards.md
+++ b/doc/api/metrics_user_starred_dashboards.md
@@ -5,7 +5,7 @@ info: To determine the technical writer assigned to the Stage/Group associated w
 type: concepts, howto
 ---

-# User-starred metrics dashboards API
+# User-starred metrics dashboards API **(CORE)**

 The starred dashboard feature makes navigating to frequently-used dashboards easier
 by displaying favorited dashboards at the top of the select list.

--- a/doc/development/distributed_tracing.md
+++ b/doc/development/distributed_tracing.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Distributed Tracing - development guidelines
+# Distributed Tracing - development guidelines **(CORE)**

 GitLab is instrumented for distributed tracing. Distributed Tracing in GitLab is currently considered **experimental**, as it has not yet been tested at scale on GitLab.com.


--- a/doc/development/instrumentation.md
+++ b/doc/development/instrumentation.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Instrumenting Ruby code
+# Instrumenting Ruby code **(CORE)**

 [GitLab Performance Monitoring](../administration/monitoring/performance/index.md) allows instrumenting of both methods and custom
 blocks of Ruby code. Method instrumentation is the primary form of

--- a/doc/development/logging.md
+++ b/doc/development/logging.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# GitLab Developers Guide to Logging
+# GitLab Developers Guide to Logging **(CORE)**

 [GitLab Logs](../administration/logs.md) play a critical role for both
 administrators and GitLab team members to diagnose problems in the field.

--- a/doc/development/prometheus_metrics.md
+++ b/doc/development/prometheus_metrics.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Working with Prometheus Metrics
+# Working with Prometheus Metrics **(CORE)**

 ## Adding to the library


--- a/doc/operations/error_tracking.md
+++ b/doc/operations/error_tracking.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Error Tracking
+# Error Tracking **(CORE)**

 > [Introduced](https://gitlab.com/groups/gitlab-org/-/epics/169) in GitLab 11.8.


--- a/doc/operations/incident_management/alert_integrations.md
+++ b/doc/operations/incident_management/alert_integrations.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Alert integrations
+# Alert integrations **(CORE)**

 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/13203) in [GitLab Ultimate](https://about.gitlab.com/pricing/) 12.4.
 > - [Moved](https://gitlab.com/gitlab-org/gitlab/-/issues/42640) to [GitLab Core](https://about.gitlab.com/pricing/) in 12.8.

--- a/doc/operations/incident_management/alert_notifications.md
+++ b/doc/operations/incident_management/alert_notifications.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Paging and notifications
+# Paging and notifications **(CORE)**

 When there is a new alert or incident, it is important for a responder to be notified
 immediately so they can triage and respond to the problem. Responders can receive

--- a/doc/operations/incident_management/alerts.md
+++ b/doc/operations/incident_management/alerts.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Alerts
+# Alerts **(CORE)**

 Alerts are a critical entity in your incident management workflow. They represent a notable event that might indicate a service outage or disruption. GitLab provides a list view for triage and detail view for deeper investigation of what happened.


--- a/doc/operations/incident_management/incidents.md
+++ b/doc/operations/incident_management/incidents.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Incidents
+# Incidents **(CORE)**

 Incidents are critical entities in incident management workflows. They represent
 a service disruption or outage that needs to be restored urgently. GitLab provides
@@ -185,7 +185,7 @@ field populated.

 ![Incident alert details](img/incident_alert_details_v13_4.png)

-### Timeline view
+### Timeline view **(PREMIUM)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/227836) in [GitLab Premium](https://about.gitlab.com/pricing/) 13.5.

@@ -195,7 +195,7 @@ un-threaded and ordered chronologically, newest to oldest:

 ![Timeline view toggle](img/timeline_view_toggle_v13_5.png)

-### Service Level Agreement countdown timer
+### Service Level Agreement countdown timer **(PREMIUM)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/241663) in [GitLab Premium](https://about.gitlab.com/pricing/) 13.5.


--- a/doc/operations/incident_management/index.md
+++ b/doc/operations/incident_management/index.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Incident management
+# Incident management **(CORE)**

 > [Introduced](https://gitlab.com/groups/gitlab-org/-/epics/2877) in GitLab 13.0.


--- a/doc/operations/incident_management/integrations.md
+++ b/doc/operations/incident_management/integrations.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Integrations
+# Integrations **(CORE)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/245331) in [GitLab Core](https://about.gitlab.com/pricing/) 13.5.


--- a/doc/operations/incident_management/status_page.md
+++ b/doc/operations/incident_management/status_page.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Status Page
+# Status Page **(ULTIMATE)**

 > [Introduced](https://gitlab.com/groups/gitlab-org/-/epics/2479) in [GitLab Ultimate](https://about.gitlab.com/pricing/) 12.10.


--- a/doc/operations/metrics/dashboards/settings.md
+++ b/doc/operations/metrics/dashboards/settings.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Dashboard settings
+# Dashboard settings **(CORE)**

 You can configure your [Monitoring dashboard](../index.md) to
 display the time zone of your choice, and the links of your choice.

--- a/doc/operations/tracing.md
+++ b/doc/operations/tracing.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Tracing
+# Tracing **(CORE)**

 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/7903) in [GitLab Ultimate](https://about.gitlab.com/pricing/) 11.5.
 > - [Moved to GitLab Core](https://gitlab.com/gitlab-org/gitlab/-/issues/42645) in 13.5.

--- a/doc/user/project/clusters/index.md
+++ b/doc/user/project/clusters/index.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Kubernetes clusters
+# Kubernetes clusters **(CORE)**

 > - [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/issues/35954) in GitLab 10.1 for projects.
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/issues/34758) in

--- a/doc/user/project/clusters/kubernetes_pod_logs.md
+++ b/doc/user/project/clusters/kubernetes_pod_logs.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Kubernetes Logs
+# Kubernetes Logs **(CORE)**

 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/4752) in [GitLab Ultimate](https://about.gitlab.com/pricing/) 11.0.
 > - [Moved](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/26383) to [GitLab Core](https://about.gitlab.com/pricing/) 12.9.

--- a/doc/user/project/integrations/prometheus.md
+++ b/doc/user/project/integrations/prometheus.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Prometheus integration
+# Prometheus integration **(CORE)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/8935) in GitLab 9.0.


--- a/doc/user/project/integrations/prometheus_library/cloudwatch.md
+++ b/doc/user/project/integrations/prometheus_library/cloudwatch.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Monitoring AWS resources
+# Monitoring AWS resources **(CORE)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/12621) in GitLab 9.4


--- a/doc/user/project/integrations/prometheus_library/haproxy.md
+++ b/doc/user/project/integrations/prometheus_library/haproxy.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Monitoring HAProxy
+# Monitoring HAProxy **(CORE)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/12621) in GitLab 9.4


--- a/doc/user/project/integrations/prometheus_library/index.md
+++ b/doc/user/project/integrations/prometheus_library/index.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Prometheus Metrics library
+# Prometheus Metrics library **(CORE)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/8935) in GitLab 9.0.


--- a/doc/user/project/integrations/prometheus_library/kubernetes.md
+++ b/doc/user/project/integrations/prometheus_library/kubernetes.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Monitoring Kubernetes
+# Monitoring Kubernetes **(CORE)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/8935) in GitLab 9.0.


--- a/doc/user/project/integrations/prometheus_library/nginx.md
+++ b/doc/user/project/integrations/prometheus_library/nginx.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Monitoring NGINX
+# Monitoring NGINX **(CORE)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/12621) in GitLab 9.4


--- a/doc/user/project/integrations/prometheus_library/nginx_ingress.md
+++ b/doc/user/project/integrations/prometheus_library/nginx_ingress.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Monitoring NGINX Ingress Controller
+# Monitoring NGINX Ingress Controller **(CORE)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/22133) in GitLab 11.7.


--- a/doc/user/project/integrations/prometheus_library/nginx_ingress_vts.md
+++ b/doc/user/project/integrations/prometheus_library/nginx_ingress_vts.md
@@ -4,7 +4,7 @@ group: Health
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---

-# Monitoring NGINX Ingress Controller with VTS metrics
+# Monitoring NGINX Ingress Controller with VTS metrics **(CORE)**

 > [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/13438) in GitLab 9.5.