How to use spawn_run_time_quit_greenlet method in locust

Best Python code snippet using locust

main.py

Source:main.py Github

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...280 logger.info("--autoquit not specified, leaving web ui running indefinitely")281 else: # --headless run282 logger.info("--run-time limit reached. Stopping Locust")283 runner.quit()284 def spawn_run_time_quit_greenlet():285 gevent.spawn_later(options.run_time, stop_and_optionally_quit).link_exception(greenlet_exception_handler)286 headless_master_greenlet = None287 stats_printer_greenlet = None288 if not options.only_summary and (options.print_stats or (options.headless and not options.worker)):289 # spawn stats printing greenlet290 stats_printer_greenlet = gevent.spawn(stats_printer(runner.stats))291 stats_printer_greenlet.link_exception(greenlet_exception_handler)292 gevent.spawn(stats_history, runner)293 def start_automatic_run():294 if options.master:295 # wait for worker nodes to connect296 start_time = time.monotonic()297 while len(runner.clients.ready) < options.expect_workers:298 if options.expect_workers_max_wait and options.expect_workers_max_wait < time.monotonic() - start_time:299 logger.error("Gave up waiting for workers to connect.")300 runner.quit()301 sys.exit(1)302 logging.info(303 "Waiting for workers to be ready, %s of %s connected",304 len(runner.clients.ready),305 options.expect_workers,306 )307 # TODO: Handle KeyboardInterrupt and send quit signal to workers that are started.308 # Right now, if the user sends a ctrl+c, the master will not gracefully309 # shutdown resulting in all the already started workers to stay active.310 time.sleep(1)311 if not options.worker:312 # apply headless mode defaults313 if options.num_users is None:314 options.num_users = 1315 if options.spawn_rate is None:316 options.spawn_rate = 1317 # start the test318 if environment.shape_class:319 if options.run_time:320 sys.stderr.write("It makes no sense to combine --run-time and LoadShapes. Bailing out.\n")321 sys.exit(1)322 environment.runner.start_shape()323 environment.runner.shape_greenlet.join()324 stop_and_optionally_quit()325 else:326 headless_master_greenlet = gevent.spawn(runner.start, options.num_users, options.spawn_rate)327 headless_master_greenlet.link_exception(greenlet_exception_handler)328 if options.run_time:329 logger.info(f"Run time limit set to {options.run_time} seconds")330 spawn_run_time_quit_greenlet()331 elif not options.worker and not environment.shape_class:332 logger.info("No run time limit set, use CTRL+C to interrupt")333 if options.csv_prefix:334 gevent.spawn(stats_csv_writer.stats_writer).link_exception(greenlet_exception_handler)335 if options.headless:336 start_automatic_run()337 input_listener_greenlet = None338 if not options.worker:339 # spawn input listener greenlet340 input_listener_greenlet = gevent.spawn(341 input_listener(342 {343 "w": lambda: runner.start(runner.user_count + 1, 100)344 if runner.state != "spawning"...

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