final suggestions

Author: mbechtold-splunk

gdi/get-data-in/application/nodejs/breaking-changes.rst

@@ -1,11 +1,11 @@
 .. _nodejs-3x-breaking-changes:
 
-****************************
-Node.js 3.0 breaking changes
-****************************
+*****************************************************
+Splunk OpenTelemetry JS version 3.0 breaking changes
+*****************************************************
 
 .. meta::
-  :description:
+  :description: Learn about the latest changes for Splunk OpenTelemetry JS version 3.0.
 
 Update to Splunk OpenTelemetry JS version 3.0
 ==========================================================

gdi/get-data-in/application/nodejs/configuration/advanced-nodejs-otel-configuration.rst

@@ -255,17 +255,6 @@ The following settings activate runtime metrics collection:
 
 .. note:: To pass settings as arguments, use the ``start()`` function.
 
-Configuring an existing metrics client to send custom metrics
----------------------------------------------------------------------
-
-You can use an existing SignalFx client for sending custom metrics instead of creating and configuring a new one.
-
-The following is a list of dimensions added by default:
-
-- ``service``: See ``serviceName`` in :ref:`trace-configuration-nodejs`.
-- ``metric_source``: ``splunk-otel-js``
-- ``node_version``: ``process.versions.node``, for example ``16.10.0``
-
 .. _server-trace-information-nodejs-3x:
 
 Server trace information

gdi/get-data-in/application/nodejs/get-started.rst

@@ -23,7 +23,7 @@ Instrument Node.js applications for Splunk Observability Cloud
    Migrate from the SFx Tracing Library <troubleshooting/migrate-signalfx-nodejs-agent-to-otel>
    Version 2.X (deprecated) <version2x/get-started>
 
-.. note:: The Splunk OpenTelemetry JS version 3.0 contains a set of breaking changes, including an update for semantic protocols. To view these changes and learn how to update to version 3.0, see :ref:`nodejs-3x-breaking-changes`. Previous versions of the agent, such as version 2.15, are incompatible with the protocol changes in version 3.0.
+.. note:: The Splunk OpenTelemetry JS version 3.0 contains a set of breaking changes. To view these changes and learn how to update to version 3.0, see :ref:`nodejs-3x-breaking-changes`.
 
 The Splunk Distribution of OpenTelemetry JS provides a Node.js SDK that automatically adds APM instrumentation to your Node.js application. The instrumentation captures traces, runtime metrics, and CPU and memory profiles and sends them to Splunk Observability Cloud.