potiuk opened a new issue #18777: URL: https://github.com/apache/airflow/issues/18777
### Body The `test_no_orphan_process_will_be_left` in `TestSchedulerJob` is really flaky. Before we know how to fix it, I will quarantine it: https://github.com/apache/airflow/pull/18691/checks?check_run_id=3811660138 ``` =================================== FAILURES =================================== _____________ TestSchedulerJob.test_no_orphan_process_will_be_left _____________ self = <tests.jobs.test_scheduler_job.TestSchedulerJob object at 0x7fc2f91d2ac8> def test_no_orphan_process_will_be_left(self): empty_dir = mkdtemp() current_process = psutil.Process() old_children = current_process.children(recursive=True) self.scheduler_job = SchedulerJob( subdir=empty_dir, num_runs=1, executor=MockExecutor(do_update=False) ) self.scheduler_job.run() shutil.rmtree(empty_dir) # Remove potential noise created by previous tests. current_children = set(current_process.children(recursive=True)) - set(old_children) > assert not current_children E AssertionError: assert not {psutil.Process(pid=2895, name='pytest', status='running', started='06:53:45')} ``` ### Committer - [X] I acknowledge that I am a maintainer/committer of the Apache Airflow project. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@airflow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org