sortega commented on code in PR #70517:
URL: https://github.com/apache/airflow/pull/70517#discussion_r3811863800
##########
airflow-core/docs/administration-and-deployment/logging-monitoring/metrics.rst:
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@@ -42,6 +42,36 @@ then add the following lines to your configuration file e.g.
``airflow.cfg``
statsd_port = 8125
statsd_prefix = airflow
+Sending metrics over a Unix Domain Socket
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Metrics can be sent over a Unix Domain Socket instead of UDP by setting
+``statsd_socket_path``:
+
+.. code-block:: ini
+
+ [metrics]
+ statsd_on = True
+ statsd_socket_path = /var/run/statsd/statsd.sock
+ statsd_prefix = airflow
+
+When ``statsd_socket_path`` is set, ``statsd_host``, ``statsd_port``, and
+``statsd_ipv6`` are ignored.
+
+The standard StatsD backend uses a stream Unix socket. When the DataDog backend
+is enabled, both stream and datagram Unix sockets are supported:
+
+.. code-block:: ini
+
+ [metrics]
+ statsd_datadog_enabled = True
+ statsd_socket_path = /var/run/datadog/dsd.socket
+ statsd_prefix = airflow
+
+For maximum compatibility, configure a plain filesystem path. The DataDog
Review Comment:
Datadog is the right one: https://www.datadoghq.com/about/resources/
Done
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