Add redis client only instrumentation

CHANGELOG.md

@@ -13,6 +13,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- `opentelemetry-instrumentation-redis` Add support for redis client-specific instrumentation.
+  ([#3143](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3143))
 - `opentelemetry-instrumentation-openai-v2` Update doc for OpenAI Instrumentation to support OpenAI Compatible Platforms
   ([#3279](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3279))
 - `opentelemetry-instrumentation-system-metrics` Add `process` metrics and deprecated `process.runtime` prefixed ones 

docs/conf.py

@@ -122,6 +122,7 @@
         "https://opentelemetry-python.readthedocs.io/en/latest/",
         None,
     ),
+    "redis": ("https://redis-py.readthedocs.io/en/latest/", None),
 }
 
 # http://www.sphinx-doc.org/en/master/config.html#confval-nitpicky

docs/instrumentation/redis/redis.rst

@@ -1,7 +1,10 @@
-OpenTelemetry Redis Instrumentation
-===================================
+.. include:: ../../../instrumentation/opentelemetry-instrumentation-redis/README.rst
+    :end-before: References
+
+Usage
+-----
 
 .. automodule:: opentelemetry.instrumentation.redis
     :members:
     :undoc-members:
-    :show-inheritance:
+    :show-inheritance:

instrumentation/opentelemetry-instrumentation-httpx/README.rst

@@ -43,7 +43,7 @@ Instrumenting single clients
 ****************************
 
 If you only want to instrument requests for specific client instances, you can
-use the `instrument_client` method.
+use the `HTTPXClientInstrumentor.instrument_client` method.
 
 
 .. code-block:: python