yeandy opened a new issue, #22605: URL: https://github.com/apache/beam/issues/22605
### What happened? Seeing this [error](https://ci-beam.apache.org/job/beam_PostCommit_Python38/2960/testReport/apache_beam.runners.dataflow.dataflow_exercise_metrics_pipeline_test/ExerciseMetricsPipelineTest/test_metrics_it/) in `test_metrics_it`. There were no changes at the time of first failure (run 2960). ``` self = <apache_beam.runners.dataflow.dataflow_exercise_metrics_pipeline_test.ExerciseMetricsPipelineTest testMethod=test_metrics_it> @pytest.mark.it_postcommit def test_metrics_it(self): result = self.run_pipeline() errors = metric_result_matchers.verify_all( result.metrics().all_metrics(), dataflow_exercise_metrics_pipeline.metric_matchers()) > self.assertFalse(errors, str(errors)) E AssertionError: "Unable to match metrics for matcher name: 'ElementCount' (label_key: 'output_user_name' label_value: 'GroupByKey/Reify-out0'). (label_key: 'original_name' label_value: 'GroupByKey/Reify-out0-ElementCount'). attempted: a value greater than <0> committed: a value greater than <0>Unable to match metrics for matcher name: 'MeanByteCount' (label_key: 'output_user_name' label_value: 'GroupByKey/Reify-out0'). (label_key: 'original_name' label_value: 'GroupByKey/Reify-out0-MeanByteCount'). attempted: a value greater than <0> committed: a value greater than <0>Unable to match metrics for matcher name: 'ElementCount' (label_key: 'output_user_name' label_value: 'GroupByKey/GroupByWindow-out0'). (label_key: 'original_name' label_value: 'GroupByKey/GroupByWindow-out0-ElementCount'). attempted: a value greater than <0> committed: a value greater than <0>Unable to match metrics for matcher name: 'MeanByteCount' (label_key: 'output_user_name' label_value: 'GroupBy Key/GroupByWindow-out0'). (label_key: 'original_name' label_value: 'GroupByKey/GroupByWindow-out0-MeanByteCount'). attempted: a value greater than <0> committed: a value greater than <0>Unable to match metrics for matcher name: 'ElementCount' (label_key: 'output_user_name' label_value: 'GroupByKey/Reify-out0'). (label_key: 'original_name' label_value: 'GroupByKey/Reify-out0-ElementCount'). attempted: a value greater than <0> committed: a value greater than <0>Unable to match metrics for matcher name: 'MeanByteCount' (label_key: 'output_user_name' label_value: 'GroupByKey/Reify-out0'). (label_key: 'original_name' label_value: 'GroupByKey/Reify-out0-MeanByteCount'). attempted: a value greater than <0> committed: a value greater than <0>\nActual MetricResults:\nMetricResult(key=MetricKey(step=metrics, metric=MetricName(namespace=apache_beam.runners.dataflow.dataflow_exercise_metrics_pipeline.UserMetricsDoFn, name=total_values), labels={}), committed=100, attempted=100)\nMetricR esult(key=MetricKey(step=metrics, metric=MetricName(namespace=apache_beam.runners.dataflow.dataflow_exercise_metrics_pipeline.UserMetricsDoFn, name=distribution_values), labels={}), committed=DistributionResult(sum=100, count=4, min=0, max=100), attempted=DistributionResult(sum=100, count=4, min=0, max=100))\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalVcpuTime), labels={'original_name': 'Service-cpu_num_seconds'}), committed=690, attempted=690)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalMemoryUsage), labels={'original_name': 'Service-mem_mb_seconds'}), committed=2830268, attempted=2830268)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalPdUsage), labels={'original_name': 'Service-pd_gb_seconds'}), committed=8637, attempted=8637)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalSsdUsage), labels={'original_name': 'Serv ice-pd_ssd_gb_seconds'}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalShuffleDataProcessed), labels={'original_name': 'Service-shuffle_service_actual_gb'}), committed=None, attempted=None)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=BillableShuffleDataProcessed), labels={'original_name': 'Service-shuffle_service_chargeable_gb'}), committed=None, attempted=None)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalStreamingDataProcessed), labels={'original_name': 'Service-streaming_service_gb'}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalGpuTime), labels={'original_name': 'Service-gpu_num_seconds'}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=CurrentShuffleSlotCount), labels={'original_name': 'dax-shuffle-c urrent-shuffle-slots'}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=CurrentVcpuCount), labels={'original_name': 'Service-cpu_num'}), committed=2, attempted=2)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=CurrentMemoryUsage), labels={'original_name': 'Service-mem_mb'}), committed=8192, attempted=8192)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=CurrentPdUsage), labels={'original_name': 'Service-pd_gb'}), committed=25, attempted=25)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=CurrentSsdUsage), labels={'original_name': 'Service-pd_ssd_gb'}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=CurrentGpuCount), labels={'original_name': 'Service-gpu_num'}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow /v1b3, name=PeakShuffleSlotCount), labels={'original_name': 'dax-shuffle-peak-shuffle-slots'}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionStepProgress), labels={'original_name': 'dax_workflow_stage_progress_/workflows/wf-2022-08-03_02_53_39-1286231266624024730/phases/graph_runner/step-invocations/F16-invoke-13644712812717340681/map-tasks-completion/map-tasks', 'execution_step': 'F16'}), committed=1, attempted=1)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)-out0-ElementCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)-out0'}), committed=4, attempted=4)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'Create/Impulse-out0-ElementCount', 'outpu t_user_name': 'Create/Impulse-out0'}), committed=1, attempted=1)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Reify-out0', 'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Reify-out0-MeanByteCount'}), committed=46, attempted=46)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'output_user_name': 'Create/MaybeReshuffle/Reshuffle/AddRandomKeys-out0', 'original_name': 'Create/MaybeReshuffle/Reshuffle/AddRandomKeys-out0-ElementCount'}), committed=4, attempted=4)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'Create/FlatMap(<lambda at core.py:3481>)-out0-MeanByteCount', 'output_user_name': 'Create/FlatMap(<lambda at core.py:3481>)-out0'}), committed=14, attempted=14)\nMetricResult(key=Me tricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)-out0-MeanByteCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)-out0'}), committed=27, attempted=27)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/AddRandomKeys-out0-MeanByteCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/AddRandomKeys-out0'}), committed=19, attempted=19)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'Create/FlatMap(<lambda at core.py:3481>)-out0-ElementCount', 'output_user_name': 'Create/FlatMap(<lambda at core.py:3481>)-out0'}), committed=4, attempted=4)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCoun t), labels={'output_user_name': 'Create/Impulse-out0', 'original_name': 'Create/Impulse-out0-MeanByteCount'}), committed=13, attempted=13)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Reify-out0-ElementCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Reify-out0'}), committed=4, attempted=4)\nMetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/AddRandomKeys, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/FlatMap(<lambda at core.py:3481>), metric=MetricName(namespace=dataflow/v1b 3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/AddRandomKeys, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/FlatMap(<lambda at core.py:3481>), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/FlatMap(<lambda at core.py:3481>), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/AddRandomKeys, metric=MetricName(namespace=dataflow/v1b3, na me=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionStepProgress), labels={'execution_step': 'F15', 'original_name': 'dax_workflow_stage_progress_/workflows/wf-2022-08-03_02_53_39-1286231266624024730/phases/graph_runner/step-invocations/F15-invoke-13644712812717339153/map-tasks-completion/map-tasks'}), committed=1, attempted=1)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'output_user_name': 'metrics-out0', 'original_name': 'metrics-out0-MeanByteCount'}), committed=14, attempted=14)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'output_us er_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps)-out0', 'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps)-out0-MeanByteCount'}), committed=19, attempted=19)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'output_user_name': 'map_to_common_key-out0', 'original_name': 'map_to_common_key-out0-ElementCount'}), committed=4, attempted=4)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'output_user_name': 'Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys-out0', 'original_name': 'Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys-out0-ElementCount'}), committed=4, attempted=4)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'output_user_name': 'Create/Map(decode)-out0', 'original_name': 'Create/Map(decode)-out0-MeanByteCount'}), committed= 14, attempted=14)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Read-out0-ElementCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Read-out0'}), committed=4, attempted=4)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps)-out0-ElementCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps)-out0'}), committed=4, attempted=4)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'output_user_name': 'metrics-out0', 'original_name': 'metrics-out0-ElementCount'}), committed=4, attempted=4)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name= MeanByteCount), labels={'original_name': 'map_to_common_key-out0-MeanByteCount', 'output_user_name': 'map_to_common_key-out0'}), committed=18, attempted=18)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys-out0-MeanByteCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys-out0'}), committed=14, attempted=14)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Read-out0-MeanByteCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Read-out0'}), committed=19, attempted=19)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'output_user_name': 'Create/Map(decode)-out0', 'original_name': 'Create/Map(decode)-out0-ElementCoun t'}), committed=4, attempted=4)\nMetricResult(key=MetricKey(step=metrics, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=945, attempted=945)\nMetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=map_to_common_key, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=map_to_common_key, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/Map(decode), metric=MetricName(name space=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/Map(decode), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=map_to_common_key, metric=MetricName(namespace=data flow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/Map(decode), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=metrics, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=3992, attempted=3992)\nMetricResult(key=MetricKey(step=metrics, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=1000, attempted=1000)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionStepProgress), labels={'execution_step': 'F14', 'original_name': 'dax_workflow_stage_progress_/workfl ows/wf-2022-08-03_02_53_39-1286231266624024730/phases/graph_runner/step-invocations/F14-invoke-13644712812717340437/map-tasks-completion/map-tasks'}), committed=1, attempted=1)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'm_out-out0-ElementCount', 'output_user_name': 'm_out-out0'}), committed=5, attempted=5)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'GroupByKey/Read-out0-ElementCount', 'output_user_name': 'GroupByKey/Read-out0'}), committed=1, attempted=1)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'm_out-out0-MeanByteCount', 'output_user_name': 'm_out-out0'}), committed=15, attempted=15)\nMetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'GroupByKey/Read-out0-MeanByteCount' , 'output_user_name': 'GroupByKey/Read-out0'}), committed=16, attempted=16)\nMetricResult(key=MetricKey(step=m_out, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=m_out, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0)\nMetricResult(key=MetricKey(step=m_out, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0)" is not false : Unable to match metrics for matcher name: 'ElementCount' (label_key: 'output_user_name' label_value: 'GroupByKey/Reify-out0'). (label_key: 'original_name' label_value: 'GroupByKey/Reify-out0-ElementCount'). attempted: a value greater than <0> committed: a value greater than <0>Unable to match metrics for matcher name: 'MeanByteCount' (label_key: 'output_user_name' label_value: 'GroupByKey/Reify-out0'). (label_key: 'original_name' label_value: 'GroupByKey/Reify-out0-MeanByteCount'). attempted: a value greater than <0> committed: a value greater than <0>Unable to match metrics for matcher name: 'ElementCount' (label_key: 'output_user_name' label_value: 'GroupByKey/GroupByWindow-out0'). (label_key: 'original_name' label_value: 'GroupByKey/GroupByWindow-out0-ElementCount'). attempted: a value greater than <0> committed: a value greater than <0>Unable to match metrics for matcher name: 'MeanByteCount' (label_key: 'output_user_name' label_value: 'GroupByKey/GroupByWindow-out0'). (label_key: 'original_name' label_value: 'GroupByKey/GroupByWindow-out0-MeanByteCount'). attempted: a value greater than <0> committed: a value greater than <0>Unable to match metrics for matcher name: 'ElementCount' (label_key: 'output_user_name' label_value: 'GroupByKey/Reify-out0'). (label_key: 'original_name' label_value: 'GroupByKey/Reify-out0-ElementCount'). attempted: a value greater than <0> committed: a value greater tha n <0>Unable to match metrics for matcher name: 'MeanByteCount' (label_key: 'output_user_name' label_value: 'GroupByKey/Reify-out0'). (label_key: 'original_name' label_value: 'GroupByKey/Reify-out0-MeanByteCount'). attempted: a value greater than <0> committed: a value greater than <0> E Actual MetricResults: E MetricResult(key=MetricKey(step=metrics, metric=MetricName(namespace=apache_beam.runners.dataflow.dataflow_exercise_metrics_pipeline.UserMetricsDoFn, name=total_values), labels={}), committed=100, attempted=100) E MetricResult(key=MetricKey(step=metrics, metric=MetricName(namespace=apache_beam.runners.dataflow.dataflow_exercise_metrics_pipeline.UserMetricsDoFn, name=distribution_values), labels={}), committed=DistributionResult(sum=100, count=4, min=0, max=100), attempted=DistributionResult(sum=100, count=4, min=0, max=100)) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalVcpuTime), labels={'original_name': 'Service-cpu_num_seconds'}), committed=690, attempted=690) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalMemoryUsage), labels={'original_name': 'Service-mem_mb_seconds'}), committed=2830268, attempted=2830268) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalPdUsage), labels={'original_name': 'Service-pd_gb_seconds'}), committed=8637, attempted=8637) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalSsdUsage), labels={'original_name': 'Service-pd_ssd_gb_seconds'}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalShuffleDataProcessed), labels={'original_name': 'Service-shuffle_service_actual_gb'}), committed=None, attempted=None) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=BillableShuffleDataProcessed), labels={'original_name': 'Service-shuffle_service_chargeable_gb'}), committed=None, attempted=None) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalStreamingDataProcessed), labels={'original_name': 'Service-streaming_service_gb'}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=TotalGpuTime), labels={'original_name': 'Service-gpu_num_seconds'}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=CurrentShuffleSlotCount), labels={'original_name': 'dax-shuffle-current-shuffle-slots'}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=CurrentVcpuCount), labels={'original_name': 'Service-cpu_num'}), committed=2, attempted=2) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=CurrentMemoryUsage), labels={'original_name': 'Service-mem_mb'}), committed=8192, attempted=8192) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=CurrentPdUsage), labels={'original_name': 'Service-pd_gb'}), committed=25, attempted=25) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=CurrentSsdUsage), labels={'original_name': 'Service-pd_ssd_gb'}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=CurrentGpuCount), labels={'original_name': 'Service-gpu_num'}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=PeakShuffleSlotCount), labels={'original_name': 'dax-shuffle-peak-shuffle-slots'}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionStepProgress), labels={'original_name': 'dax_workflow_stage_progress_/workflows/wf-2022-08-03_02_53_39-1286231266624024730/phases/graph_runner/step-invocations/F16-invoke-13644712812717340681/map-tasks-completion/map-tasks', 'execution_step': 'F16'}), committed=1, attempted=1) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)-out0-ElementCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)-out0'}), committed=4, attempted=4) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'Create/Impulse-out0-ElementCount', 'output_user_name': 'Create/Impulse-out0'}), committed=1, attempted=1) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Reify-out0', 'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Reify-out0-MeanByteCount'}), committed=46, attempted=46) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'output_user_name': 'Create/MaybeReshuffle/Reshuffle/AddRandomKeys-out0', 'original_name': 'Create/MaybeReshuffle/Reshuffle/AddRandomKeys-out0-ElementCount'}), committed=4, attempted=4) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'Create/FlatMap(<lambda at core.py:3481>)-out0-MeanByteCount', 'output_user_name': 'Create/FlatMap(<lambda at core.py:3481>)-out0'}), committed=14, attempted=14) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)-out0-MeanByteCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps)-out0'}), committed=27, attempted=27) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/AddRandomKeys-out0-MeanByteCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/AddRandomKeys-out0'}), committed=19, attempted=19) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'Create/FlatMap(<lambda at core.py:3481>)-out0-ElementCount', 'output_user_name': 'Create/FlatMap(<lambda at core.py:3481>)-out0'}), committed=4, attempted=4) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'output_user_name': 'Create/Impulse-out0', 'original_name': 'Create/Impulse-out0-MeanByteCount'}), committed=13, attempted=13) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Reify-out0-ElementCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Reify-out0'}), committed=4, attempted=4) E MetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/AddRandomKeys, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/FlatMap(<lambda at core.py:3481>), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/AddRandomKeys, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/FlatMap(<lambda at core.py:3481>), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/FlatMap(<lambda at core.py:3481>), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/AddRandomKeys, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/Map(reify_timestamps), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionStepProgress), labels={'execution_step': 'F15', 'original_name': 'dax_workflow_stage_progress_/workflows/wf-2022-08-03_02_53_39-1286231266624024730/phases/graph_runner/step-invocations/F15-invoke-13644712812717339153/map-tasks-completion/map-tasks'}), committed=1, attempted=1) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'output_user_name': 'metrics-out0', 'original_name': 'metrics-out0-MeanByteCount'}), committed=14, attempted=14) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps)-out0', 'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps)-out0-MeanByteCount'}), committed=19, attempted=19) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'output_user_name': 'map_to_common_key-out0', 'original_name': 'map_to_common_key-out0-ElementCount'}), committed=4, attempted=4) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'output_user_name': 'Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys-out0', 'original_name': 'Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys-out0-ElementCount'}), committed=4, attempted=4) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'output_user_name': 'Create/Map(decode)-out0', 'original_name': 'Create/Map(decode)-out0-MeanByteCount'}), committed=14, attempted=14) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Read-out0-ElementCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Read-out0'}), committed=4, attempted=4) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps)-out0-ElementCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps)-out0'}), committed=4, attempted=4) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'output_user_name': 'metrics-out0', 'original_name': 'metrics-out0-ElementCount'}), committed=4, attempted=4) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'map_to_common_key-out0-MeanByteCount', 'output_user_name': 'map_to_common_key-out0'}), committed=18, attempted=18) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys-out0-MeanByteCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys-out0'}), committed=14, attempted=14) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Read-out0-MeanByteCount', 'output_user_name': 'Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/GroupByKey/Read-out0'}), committed=19, attempted=19) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'output_user_name': 'Create/Map(decode)-out0', 'original_name': 'Create/Map(decode)-out0-ElementCount'}), committed=4, attempted=4) E MetricResult(key=MetricKey(step=metrics, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=945, attempted=945) E MetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=map_to_common_key, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=map_to_common_key, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/Map(decode), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/RemoveRandomKeys, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/Map(decode), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=map_to_common_key, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/Map(decode), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=Create/MaybeReshuffle/Reshuffle/ReshufflePerKey/FlatMap(restore_timestamps), metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=metrics, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=3992, attempted=3992) E MetricResult(key=MetricKey(step=metrics, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=1000, attempted=1000) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionStepProgress), labels={'execution_step': 'F14', 'original_name': 'dax_workflow_stage_progress_/workflows/wf-2022-08-03_02_53_39-1286231266624024730/phases/graph_runner/step-invocations/F14-invoke-13644712812717340437/map-tasks-completion/map-tasks'}), committed=1, attempted=1) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'm_out-out0-ElementCount', 'output_user_name': 'm_out-out0'}), committed=5, attempted=5) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=ElementCount), labels={'original_name': 'GroupByKey/Read-out0-ElementCount', 'output_user_name': 'GroupByKey/Read-out0'}), committed=1, attempted=1) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'm_out-out0-MeanByteCount', 'output_user_name': 'm_out-out0'}), committed=15, attempted=15) E MetricResult(key=MetricKey(step=, metric=MetricName(namespace=dataflow/v1b3, name=MeanByteCount), labels={'original_name': 'GroupByKey/Read-out0-MeanByteCount', 'output_user_name': 'GroupByKey/Read-out0'}), committed=16, attempted=16) E MetricResult(key=MetricKey(step=m_out, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_ProcessElement), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=m_out, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_StartBundle), labels={}), committed=0, attempted=0) E MetricResult(key=MetricKey(step=m_out, metric=MetricName(namespace=dataflow/v1b3, name=ExecutionTime_FinishBundle), labels={}), committed=0, attempted=0) ``` ### Issue Priority Priority: 2 ### Issue Component Component: sdk-py-core -- This is an automated message from the Apache Git Service. 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