diff --git a/python/tools/benchmark.py b/python/tools/benchmark.py index 257eddba4a5fcecfb6db3e28462db81116e0d1b0..ff98fbacb94cba67ed458c4d8a8b698847a6a65c 100755 --- a/python/tools/benchmark.py +++ b/python/tools/benchmark.py @@ -132,7 +132,6 @@ class WorkBench(): if __name__ == '__main__': - parser = argparse.ArgumentParser(description='Run, test and benchmark a '\ 'DHT network on a local virtual network with simulated packet '\ 'loss and latency.') @@ -165,19 +164,30 @@ if __name__ == '__main__': 'Use "-m" to specify the number of producers on the DHT.'\ 'Use "-e" to specify the number of values to put on the DHT.') - args = parser.parse_args() test_opt = { o : True for o in args.opt } wb = WorkBench(args.ifname, args.virtual_locs, args.node_num, loss=args.loss, delay=args.delay, disable_ipv4=args.disable_ipv4, disable_ipv6=args.disable_ipv6) - wb.create_virtual_net() - bootstrap = wb.get_bootstrap() + + bs_dht_log_enabled = False + def toggle_bs_dht_log(signum, frame): + global bs_dht_log_enabled, bootstrap + if bs_dht_log_enabled: + bootstrap.front().disableLogging() + bs_dht_log_enabled = False + else: + bootstrap.front().enableLogging() + bs_dht_log_enabled = True + signal.signal(signal.SIGUSR1, toggle_bs_dht_log) + if args.bs_dht_log: - bootstrap.enableLogging() + bs_dht_log_enabled = True + bootstrap.front().enableLogging() + wb.create_virtual_net() bootstrap.resize(1) print("Launching", wb.node_num, "nodes (", wb.clusters, "clusters of", wb.node_per_loc, "nodes)")