.

sentry_sdk/integrations/opentelemetry/span_processor.py

@@ -14,6 +14,7 @@
 import sentry_sdk
 from sentry_sdk.consts import SPANDATA
 from sentry_sdk.tracing import DEFAULT_SPAN_ORIGIN
+from sentry_sdk.tracing_utils import create_sampling_context
 from sentry_sdk.utils import get_current_thread_meta
 from sentry_sdk.profiler.continuous_profiler import (
     try_autostart_continuous_profiler,
@@ -66,7 +67,7 @@ def on_start(self, span, parent_context=None):
             return
 
         self._add_root_span(span, get_current_span(parent_context))
-        self._start_profile(span)
+        self._start_profile(span, parent_context)
 
     def on_end(self, span):
         # type: (ReadableSpan) -> None
@@ -105,8 +106,8 @@ def _add_root_span(self, span, parent_span):
             # root span points to itself
             set_sentry_meta(span, "root_span", span)
 
-    def _start_profile(self, span):
-        # type: (Span) -> None
+    def _start_profile(self, span, parent_context):
+        # type: (Span, Optional[Context]) -> None
         try_autostart_continuous_profiler()
         profiler_id = get_profiler_id()
         thread_id, thread_name = get_current_thread_meta()
@@ -126,8 +127,10 @@ def _start_profile(self, span):
             # unix timestamp that is on span.start_time
             # setting it to 0 means the profiler will internally measure time on start
             profile = Profile(sampled, 0)
-            # TODO-neel-potel sampling context??
-            profile._set_initial_sampling_decision(sampling_context={})
+            sampling_context = create_sampling_context(
+                span.name, span.attributes, parent_context, span.context.trace_id
+            )
+            profile._set_initial_sampling_decision(sampling_context)
             profile.__enter__()
             set_sentry_meta(span, "profile", profile)