How to use create_master_runner method in locust

Best Python code snippet using locust

client.py

Source:client.py

...36            self.env.create_worker_runner(master_host, master_port)37            self.master_fargate_task = master_fargate_task38        else:39            if node_type == "master":40                self.env.create_master_runner(master_host, master_port)41                self.expected_workers = int(expected_workers)42            if node_type == "local":43                self.env.create_local_runner()44            self.stages_shape.runner = self.env.runner45            self.percentiles = percentiles.split(",")46    def start_master(self):47        """Wait for all worker nodes to connect and start the load testing"""48        while len(self.env.runner.clients.ready) < self.expected_workers:49            time.sleep(1)50        gevent.spawn(stats_printer(self.env.stats))51        gevent.spawn(self.stats_history, self.env.runner, self.percentiles)52        self.env.runner.start_shape()53        gevent.spawn_later(54            20, self.wait_for_end(self.env, self.stages_shape, self.max_runtime)...

locust_use_as_lib.py

Source:locust_use_as_lib.py

...19    logging.info('{}'.format("Starting Manager"))20    logging.info('*******************')21    env = Environment(user_classes=[UserGlobal], host="http://192.168.2.12:32677")22    env.create_local_runner()23    # env.create_master_runner(master_bind_host="192.168.2.12", master_bind_port=5557)24    env.create_web_ui("192.168.2.12", 8089)25    gevent.spawn(stats_printer(env.stats))26    gevent.spawn(stats_history, env.runner)27    csv_writer = StatsCSVFileWriter(28        environment=env,29        base_filepath="output/requests_p10_t2_2",30        full_history=True,31        percentiles_to_report=[0.5, 0.95, 0.99]32    )33    gevent.spawn(csv_writer)34    # pool = ThreadPool(2)35    # for x in range(2):36    #     gevent.spawn(spawn_users, env)37    gevent.spawn(spawn_users, env)...

transaction_example_as_library_master.py

Source:transaction_example_as_library_master.py

...16class TranactionExample(HttpUser):17    host = "https://www.demoblaze.com"18    tasks = [ExampleSequentialTaskSet]19env = Environment(user_classes=[TranactionExample])20env.create_master_runner()21web_ui = env.create_web_ui("127.0.0.1", 8089)22locust.events.init.fire(environment=env, runner=env.runner, web_ui=web_ui)23env.events.worker_report.add_listener(TransactionManager._worker_report)...

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