open-telemetry · OmYarewar · May 7, 2026 · May 8, 2026
@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 > We are working on stabilizing the Log signal that would require making deprecations and breaking changes. We will try to reduce the releases that may require an update to your code, especially for instrumentations or for sdk developers.
 
 ## Unreleased
+- `opentelemetry-sdk`: Add Sphinx documentation for `opentelemetry.sdk.util` package (`BoundedList`, `BoundedDict`, `ns_to_iso_str`, `get_dict_as_key`), move `util.instrumentation` toctree entry from `trace` to `util` ([#2573](https://github.com/open-telemetry/opentelemetry-python/issues/2573))
 
 - Apply fixes for `UP` ruff rule
   ([#5133](https://github.com/open-telemetry/opentelemetry-python/pull/5133))

@@ -20,3 +20,4 @@ processed, and exported.
     metrics
     error_handler
     environment_variables
+   util
@@ -9,7 +9,6 @@ Submodules
    trace.export
    trace.id_generator
    trace.sampling
-   util.instrumentation
 
 .. automodule:: opentelemetry.sdk.trace
     :members:

@@ -0,0 +1,14 @@
+opentelemetry.sdk.util package
+==============================
+
+Submodules
+----------
+
+.. toctree::
+
+ util.instrumentation
+
+.. automodule:: opentelemetry.sdk.util
+   :members:
+   :undoc-members:
+   :show-inheritance:
-Original file line number
+Diff line change
@@ Expand Up / @@ -20,3 +20,4 @@ processed, and exported. @@
         metrics
         error_handler
         environment_variables
+       util