Merge pull request #2473 from splunk/mbechtold-usage-analytics-metricsets-note

Add note about support for APM/RUM Monitoring MetricSets

Author: mbechtold-splunk

metrics-and-metadata/metric-categories.rst

@@ -12,6 +12,8 @@ These are the available categories for metrics in Splunk Observability Cloud:
 
 .. include:: /_includes/metric-classes.rst
 
+.. note:: Usage analytics doesn't support APM Monitoring MetricSets or RUM Monitoring MetricSets, so you can't view these metrics in usage analytics. To learn more about usage analytics, see :ref:`metrics-usage-analytics-intro`.
+
 Identify and track the category of a metric
 ====================================================
 

metrics-and-metadata/metrics-usage-analytics.rst

@@ -53,6 +53,8 @@ The usage analytics home page contains the following visualizations:
 .. image:: /_images/images-metrics/usage-analytics-home-page.png
   :alt: The usage analytics home page, which displays the total MTS count, trends for hourly MTS count, and metrics with the highest utilization.
 
+.. note:: Usage analytics doesn't show APM Monitoring MetricSets or RUM Monitoring MetricSets. To learn more about usage analytics, see :ref:`metrics-usage-analytics-intro`.
+  
 .. _mua-metrics-table:
 
 Understand metric usage with the metrics table 
@@ -68,7 +70,7 @@ The metric usage table displays the following fields:
     * - Metric name
       - The name of the metric.
     * - Billing class
-      - Class of metric for billing purposes (host, billing, or custom). To learn more about billing classes, see :ref:`metric-categories`.
+      - Class of metric for billing purposes (host, billing, or custom). Usage analytics doesn't show APM Monitoring MetricSets or RUM Monitoring MetricSets. To learn more about billing classes, see :ref:`metric-categories`.
     * - Utilization
       - Whether the metric is used. "Unused" indicates that the metric is producing MTS, but these values aren't utilized in Splunk Observability Cloud.
     * - Utility score