Pulling refs/heads/main into main

_includes/gdi/otel-receivers-table.rst

@@ -7,6 +7,7 @@
 * :ref:`elasticsearch-receiver`
 * :ref:`filelog-receiver` 
 * :ref:`fluentd-receiver`
+* :ref:`haproxy-receiver`
 * :ref:`host-metrics-receiver`
 * :ref:`http-check-receiver`
 * :ref:`jaeger-receiver` 

gdi/monitors-hosts/haproxy.rst

@@ -6,10 +6,12 @@ HAProxy
 .. meta::
  :description: Use this Splunk Observability Cloud integration for the HAProxy monitor. See benefits, install, configuration, and metrics
 
-The Splunk Distribution of OpenTelemetry Collector uses the Smart Agent receiver with the
+The Splunk Distribution of the OpenTelemetry Collector uses the Smart Agent receiver with the
 HAProxy monitor type to monitor an HAProxy instance. This monitor
 requires HAProxy 1.5+.
 
+.. note:: To monitor your HAProxy instances you can instead use the native OpenTelemetry HAProxy receiver. To learn more, see :ref:`haproxy-receiver`.
+
 Benefits
 --------
 

gdi/opentelemetry/components.rst

@@ -76,6 +76,9 @@ The Splunk Distribution of the OpenTelemetry Collector includes and supports the
  * - :ref:`fluentd-receiver` (``fluentforward``)
  - Runs a TCP server that accepts events through the Fluentd Forward protocol.
  - Logs
+ * - :ref:`haproxy-receiver` (``haproxy``)
+ - Generates metrics by polling periodically the HAProxy process through a dedicated socket or HTTP URL. 
+ - Metrics
  * - :ref:`host-metrics-receiver` (``hostmetrics``)
  - Generates system metrics from various sources. Use this receiver when deploying the Collector as an agent. 
  - Metrics

gdi/opentelemetry/components/a-components-receivers.rst

@@ -21,6 +21,7 @@ Collector components: Receivers
  elasticsearch-receiver
  filelog-receiver 
  fluentd-receiver
+ haproxy-receiver
  host-metrics-receiver
  http-check-receiver
  jaeger-receiver 

gdi/opentelemetry/components/haproxy-receiver.rst

@@ -0,0 +1,86 @@
+.. _haproxy-receiver:
+
+***********************
+HAProxy receiver
+***********************
+
+.. meta::
+ :description: The HAProxy receiver generates metrics by polling periodically the HAProxy process through a dedicated socket or HTTP URL
+
+The HAProxy receiver generates metrics by polling periodically the HAProxy process through a dedicated socket or HTTP URL. The supported pipeline type is ``metrics``. See :ref:`otel-data-processing` for more information. 
+
+.. note:: Out-of-the-box dashboards and navigators aren't supported for the HAProxy receiver yet, but are planned for a future release.
+
+Get started
+======================
+
+Follow these steps to configure and activate the component:
+
+1. Deploy the Splunk Distribution of the OpenTelemetry Collector to your host or container platform:
+
+ - :ref:`otel-install-linux`
+ - :ref:`otel-install-windows`
+ - :ref:`otel-install-k8s`
+
+2. Configure the receiver as described in the next section.
+3. Restart the Collector.
+
+Sample configurations
+---------------------------
+
+To activate the HAProxy receiver, add ``haproxy`` to the ``receivers`` section of your configuration file, as shown in the following example:
+
+.. code:: yaml
+
+ receivers:
+ haproxy:
+ endpoint: file:///var/run/haproxy.ipc
+ collection_interval: 1m
+ metrics: 
+
+To complete the configuration, include the receiver in the ``metrics`` pipeline of the ``service`` section of your configuration file. For example:
+
+.. code:: yaml
+
+ service:
+ pipelines:
+ metrics:
+ receivers: [haproxy]
+
+Configuration options
+--------------------------------------------
+
+You can configure the following settings:
+
+* ``endpoint``. :strong:`Required`. Path to the endpoint exposed by HAProxy for communications. It can be a local file socket or a HTTP URL.
+
+* ``collection_interval``. Optional, ``1m`` by default. The scraping collection interval.
+
+* ``initial_delay``. Optional, ``1s`` by default. Defines how long this receiver waits before starting.
+
+Settings
+======================
+
+The following table shows the configuration options for the HAProxy receiver:
+
+.. raw:: html
+
+ <div class="metrics-standard" category="included" url="https://raw.githubusercontent.com/splunk/collector-config-tools/main/cfg-metadata/receiver/haproxy.yaml"></div>
+
+.. _haproxy-receiver-metrics:
+
+Metrics
+=====================
+
+The following metrics, resource attributes, and attributes are available.
+
+.. raw:: html
+
+ <div class="metrics-component" category="included" url="https://raw.githubusercontent.com/splunk/collector-config-tools/main/metric-metadata/haproxyreceiver.yaml"></div>
+
+.. include:: /_includes/activate-deactivate-native-metrics.rst
+
+Troubleshooting
+======================
+
+.. include:: /_includes/troubleshooting-components.rst