diff --git a/develop-docs/sdk/telemetry/logs.mdx b/develop-docs/sdk/telemetry/logs.mdx
index 40a8a06fc75057..45ab8f8c7712e7 100644
--- a/develop-docs/sdk/telemetry/logs.mdx
+++ b/develop-docs/sdk/telemetry/logs.mdx
@@ -687,3 +687,7 @@ Example:
 : **String, optional**. The time the log was created in Unix nanoseconds. If not set, the SDK should set this to the current time.
 
 </Expandable>
+
+## Client Reports
+
+SDKs must report count (`log_item`) and size in bytes (`log_byte`) of discarded log messages. An approximation of log size is sufficient (e.g. by counting as if serialized).