feat: Enable continuous upload for profile logs.

PiperOrigin-RevId: 624258810

google/cloud/aiplatform/tensorboard/plugins/tf_profiler/profile_uploader.py

@@ -160,6 +160,8 @@ def _profile_dir(self, run_name: str) -> str:
         Returns:
             Full path for run name.
         """
+        if run_name is None:
+            return os.path.join(self._logdir, self.PROFILE_PATH)
         return os.path.join(self._logdir, run_name, self.PROFILE_PATH)
 
     def send_request(self, run_name: str):
@@ -171,7 +173,7 @@ def send_request(self, run_name: str):
         """
 
         if not self._is_valid_event(run_name):
-            logger.warning("No such profile run for %s", run_name)
+            logger.debug("No such profile run for %s", run_name)
             return
 
         # Create a profiler loader if one is not created.

google/cloud/aiplatform/tensorboard/uploader.py

@@ -306,10 +306,6 @@ def create_experiment(self):
     def _should_profile(self) -> bool:
         """Indicate if profile plugin should be enabled."""
         if "profile" in self._allowed_plugins:
-            if not self._one_shot:
-                raise ValueError(
-                    "Profile plugin currently only supported for one shot."
-                )
             logger.info("Profile plugin is enabled.")
             return True
         return False

tests/unit/aiplatform/test_uploader.py

@@ -82,6 +82,14 @@
     )
 )
 
+_SCALARS_HISTOGRAMS_AND_PROFILE = frozenset(
+    (
+        scalars_metadata.PLUGIN_NAME,
+        "profile",
+    )
+)
+
+
 # Sentinel for `_create_*` helpers, for arguments for which we want to
 # supply a default other than the `None` used by the code under test.
 _USE_DEFAULT = object()
@@ -1095,7 +1103,23 @@ def test_thread_continuously_uploads(self):
 
         logdir = self.get_temp_dir()
         mock_client = _create_mock_client()
-        uploader = _create_uploader(mock_client, logdir)
+        builder = _create_dispatcher(
+            experiment_resource_name=_TEST_ONE_PLATFORM_EXPERIMENT_NAME,
+            api=mock_client,
+            allowed_plugins=_SCALARS_HISTOGRAMS_AND_PROFILE,
+            logdir=logdir,
+        )
+        mock_rate_limiter = mock.create_autospec(util.RateLimiter)
+        mock_bucket = _create_mock_blob_storage()
+
+        uploader = _create_uploader(
+            mock_client,
+            logdir,
+            allowed_plugins=_SCALARS_HISTOGRAMS_AND_PROFILE,
+            rpc_rate_limiter=mock_rate_limiter,
+            blob_storage_bucket=mock_bucket,
+        )
+        uploader._dispatcher = builder
         uploader.create_experiment()
 
         # Convenience helpers for constructing expected requests.
@@ -1104,7 +1128,7 @@ def test_thread_continuously_uploads(self):
         scalar = tensorboard_data.Scalar
 
         # Directory with scalar data
-        writer = FileWriter(logdir)
+        writer = FileWriter(os.path.join(logdir, "a"))
         metadata = summary_pb2.SummaryMetadata(
             plugin_data=summary_pb2.SummaryMetadata.PluginData(
                 plugin_name="scalars", content=b"12345"
@@ -1121,18 +1145,43 @@ def test_thread_continuously_uploads(self):
             value_metadata=metadata,
         )
         writer.flush()
-        writer_a = FileWriter(os.path.join(logdir, "a"))
+        writer_a = FileWriter(os.path.join(logdir, "b"))
         writer_a.add_test_summary("qux", simple_value=9.0, step=2)
         writer_a.flush()
+
+        # Directory with profile data
+        prof_run_name = "2024_04_04_04_24_24"
+        prof_path = os.path.join(
+            logdir, profile_uploader.ProfileRequestSender.PROFILE_PATH
+        )
+        os.makedirs(prof_path)
+        run_path = os.path.join(prof_path, prof_run_name)
+        os.makedirs(run_path)
+        tempfile.NamedTemporaryFile(
+            prefix="c", suffix=".xplane.pb", dir=run_path, delete=False
+        )
+        self.assertNotEmpty(os.listdir(run_path))
+
         uploader_thread = threading.Thread(target=uploader.start_uploading)
         uploader_thread.start()
         time.sleep(5)
-        self.assertEqual(3, mock_client.create_tensorboard_time_series.call_count)
+
+        # Check create_time_series calls
+        self.assertEqual(4, mock_client.create_tensorboard_time_series.call_count)
         call_args_list = mock_client.create_tensorboard_time_series.call_args_list
-        request = call_args_list[1][1]["tensorboard_time_series"]
-        self.assertEqual("scalars", request.plugin_name)
-        self.assertEqual(b"12345", request.plugin_data)
+        request1, request2, request3, request4 = (
+            call_args_list[0][1]["tensorboard_time_series"],
+            call_args_list[1][1]["tensorboard_time_series"],
+            call_args_list[2][1]["tensorboard_time_series"],
+            call_args_list[3][1]["tensorboard_time_series"],
+        )
+        self.assertEqual("scalars", request1.plugin_name)
+        self.assertEqual("scalars", request2.plugin_name)
+        self.assertEqual(b"12345", request2.plugin_data)
+        self.assertEqual("scalars", request3.plugin_name)
+        self.assertEqual("profile", request4.plugin_name)
 
+        # Check write_tensorboard_experiment_data calls
         self.assertEqual(1, mock_client.write_tensorboard_experiment_data.call_count)
         call_args_list = mock_client.write_tensorboard_experiment_data.call_args_list
         request1, request2 = (