def test_job_monitoring(self): job_uuid = uuid.uuid4().hex assert RedisToStream.is_monitored_job_resources(job_uuid) is False RedisToStream.monitor_job_resources(job_uuid) assert RedisToStream.is_monitored_job_resources(job_uuid) is True RedisToStream.remove_job_resources(job_uuid) assert RedisToStream.is_monitored_job_resources(job_uuid) is False assert RedisToStream.is_monitored_job_logs(job_uuid) is False RedisToStream.monitor_job_logs(job_uuid) assert RedisToStream.is_monitored_job_logs(job_uuid) is True RedisToStream.remove_job_logs(job_uuid) assert RedisToStream.is_monitored_job_logs(job_uuid) is False
async def experiment_job_resources(request, ws, username, project_name, experiment_id, job_id): job, _, message = validate_experiment_job(request=request, username=username, project_name=project_name, experiment_id=experiment_id, job_id=job_id) if job is None: await ws.send(get_error_message(message)) return job_uuid = job.uuid.hex job_name = '{}.{}'.format(job.role, job.id) auditor.record(event_type=EXPERIMENT_JOB_RESOURCES_VIEWED, instance=job, actor_id=request.app.user.id, actor_name=request.app.user.username) if not RedisToStream.is_monitored_job_resources(job_uuid=job_uuid): logger.info('Job resources with uuid `%s` is now being monitored', job_name) RedisToStream.monitor_job_resources(job_uuid=job_uuid) if job_uuid in request.app.job_resources_ws_managers: ws_manager = request.app.job_resources_ws_managers[job_uuid] else: ws_manager = SocketManager() request.app.job_resources_ws_managers[job_uuid] = ws_manager def handle_job_disconnected_ws(ws): ws_manager.remove_sockets(ws) if not ws_manager.ws: logger.info('Stopping resources monitor for job %s', job_name) RedisToStream.remove_job_resources(job_uuid=job_uuid) request.app.job_resources_ws_managers.pop(job_uuid, None) logger.info('Quitting resources socket for job %s', job_name) ws_manager.add_socket(ws) should_check = 0 while True: resources = RedisToStream.get_latest_job_resources(job=job_uuid, job_name=job_name) should_check += 1 # After trying a couple of time, we must check the status of the job if should_check > RESOURCES_CHECK: job.refresh_from_db() if job.is_done: logger.info('removing all socket because the job `%s` is done', job_name) ws_manager.ws = set([]) handle_job_disconnected_ws(ws) return else: should_check -= CHECK_DELAY if resources: try: await ws.send(resources) except ConnectionClosed: handle_job_disconnected_ws(ws) return # Just to check if connection closed if ws._connection_lost: # pylint:disable=protected-access handle_job_disconnected_ws(ws) return await asyncio.sleep(SOCKET_SLEEP)