diff options
Diffstat (limited to 'yardstick/benchmark/scenarios/networking')
| -rw-r--r-- | yardstick/benchmark/scenarios/networking/iperf3.py | 95 | ||||
| -rwxr-xr-x | yardstick/benchmark/scenarios/networking/netperf.py | 88 | ||||
| -rw-r--r-- | yardstick/benchmark/scenarios/networking/ping.py | 58 | ||||
| -rw-r--r-- | yardstick/benchmark/scenarios/networking/pktgen.py | 69 |
4 files changed, 192 insertions, 118 deletions
diff --git a/yardstick/benchmark/scenarios/networking/iperf3.py b/yardstick/benchmark/scenarios/networking/iperf3.py index a324c5b85..86610c88f 100644 --- a/yardstick/benchmark/scenarios/networking/iperf3.py +++ b/yardstick/benchmark/scenarios/networking/iperf3.py @@ -48,32 +48,39 @@ For more info see http://software.es.net/iperf """ __scenario_type__ = "Iperf3" - def __init__(self, context): - self.context = context - self.user = context.get('user', 'ubuntu') - self.host_ipaddr = context['host'] - self.target_ipaddr = context['target'] - self.key_filename = self.context.get('key_filename', '~/.ssh/id_rsa') + def __init__(self, scenario_cfg, context_cfg): + self.scenario_cfg = scenario_cfg + self.context_cfg = context_cfg self.setup_done = False def setup(self): - LOG.debug("setup, key %s", self.key_filename) - LOG.info("host:%s, user:%s", self.host_ipaddr, self.user) - self.host = ssh.SSH(self.user, self.host_ipaddr, - key_filename=self.key_filename) - self.host.wait(timeout=600) - - LOG.info("target:%s, user:%s", self.target_ipaddr, self.user) - self.target = ssh.SSH(self.user, self.target_ipaddr, - key_filename=self.key_filename) + host = self.context_cfg['host'] + host_user = host.get('user', 'ubuntu') + host_ip = host.get('ip', None) + host_key_filename = host.get('key_filename', '~/.ssh/id_rsa') + target = self.context_cfg['target'] + target_user = target.get('user', 'ubuntu') + target_ip = target.get('ip', None) + target_key_filename = target.get('key_filename', '~/.ssh/id_rsa') + + LOG.info("user:%s, target:%s", target_user, target_ip) + self.target = ssh.SSH(target_user, target_ip, + key_filename=target_key_filename) self.target.wait(timeout=600) + LOG.info("user:%s, host:%s", host_user, host_ip) + self.host = ssh.SSH(host_user, host_ip, + key_filename=host_key_filename) + self.host.wait(timeout=600) + cmd = "iperf3 -s -D" LOG.debug("Starting iperf3 server with command: %s", cmd) status, _, stderr = self.target.execute(cmd) if status: raise RuntimeError(stderr) + self.setup_done = True + def teardown(self): LOG.debug("teardown") self.host.close() @@ -82,14 +89,17 @@ For more info see http://software.es.net/iperf LOG.warn(stderr) self.target.close() - def run(self, args, result): + def run(self, result): """execute the benchmark""" + if not self.setup_done: + self.setup() # if run by a duration runner, get the duration time and setup as arg - time = self.context.get('duration', None) - options = args['options'] + time = self.scenario_cfg["runner"].get("duration", None) \ + if "runner" in self.scenario_cfg else None + options = self.scenario_cfg['options'] - cmd = "iperf3 -c %s --json" % (self.target_ipaddr) + cmd = "iperf3 -c %s --json" % (self.context_cfg['target']['ipaddr']) # If there are no options specified if not options: @@ -124,8 +134,8 @@ For more info see http://software.es.net/iperf result.update(json.loads(stdout)) - if "sla" in args: - sla_iperf = args["sla"] + if "sla" in self.scenario_cfg: + sla_iperf = self.scenario_cfg["sla"] if not use_UDP: sla_bytes_per_second = int(sla_iperf["bytes_per_second"]) @@ -147,31 +157,32 @@ For more info see http://software.es.net/iperf def _test(): '''internal test function''' + key_filename = pkg_resources.resource_filename('yardstick.resources', + 'files/yardstick_key') + ctx = { + 'host': { + 'ip': '10.229.47.137', + 'user': 'root', + 'key_filename': key_filename + }, + 'target': { + 'ip': '10.229.47.137', + 'user': 'root', + 'key_filename': key_filename, + 'ipaddr': '10.229.47.137', + } + } logger = logging.getLogger('yardstick') logger.setLevel(logging.DEBUG) - key_filename = pkg_resources.resource_filename('yardstick.resources', - 'files/yardstick_key') - runner_cfg = {} - runner_cfg['type'] = 'Duration' - runner_cfg['duration'] = 5 - runner_cfg['host'] = '10.0.2.33' - runner_cfg['target_ipaddr'] = '10.0.2.53' - runner_cfg['user'] = 'ubuntu' - runner_cfg['output_filename'] = "/tmp/yardstick.out" - runner_cfg['key_filename'] = key_filename - - scenario_args = {} - scenario_args['options'] = {"bytes": 10000000000} - scenario_args['sla'] = \ - {"bytes_per_second": 2900000000, "action": "monitor"} - - from yardstick.benchmark.runners import base as base_runner - runner = base_runner.Runner.get(runner_cfg) - runner.run("Iperf3", scenario_args) - runner.join() - base_runner.Runner.release(runner) + options = {'packetsize': 120} + args = {'options': options} + result = {} + + p = Iperf(args, ctx) + p.run(result) + print result if __name__ == '__main__': _test() diff --git a/yardstick/benchmark/scenarios/networking/netperf.py b/yardstick/benchmark/scenarios/networking/netperf.py index fb5497089..dcd4ef7b6 100755 --- a/yardstick/benchmark/scenarios/networking/netperf.py +++ b/yardstick/benchmark/scenarios/networking/netperf.py @@ -50,8 +50,9 @@ class Netperf(base.Scenario): TARGET_SCRIPT = 'netperf_benchmark.bash' - def __init__(self, context): - self.context = context + def __init__(self, scenario_cfg, context_cfg): + self.scenario_cfg = scenario_cfg + self.context_cfg = context_cfg self.setup_done = False def setup(self): @@ -59,18 +60,24 @@ class Netperf(base.Scenario): self.target_script = pkg_resources.resource_filename( 'yardstick.benchmark.scenarios.networking', Netperf.TARGET_SCRIPT) - user = self.context.get('user', 'ubuntu') - host = self.context.get('host', None) - target = self.context.get('target', None) - key_filename = self.context.get('key_filename', '~/.ssh/id_rsa') + host = self.context_cfg['host'] + host_user = host.get('user', 'ubuntu') + host_ip = host.get('ip', None) + host_key_filename = host.get('key_filename', '~/.ssh/id_rsa') + target = self.context_cfg['target'] + target_user = target.get('user', 'ubuntu') + target_ip = target.get('ip', None) + target_key_filename = target.get('key_filename', '~/.ssh/id_rsa') # netserver start automatically during the vm boot - LOG.info("user:%s, target:%s", user, target) - self.server = ssh.SSH(user, target, key_filename=key_filename) + LOG.info("user:%s, target:%s", target_user, target_ip) + self.server = ssh.SSH(target_user, target_ip, + key_filename=target_key_filename) self.server.wait(timeout=600) - LOG.info("user:%s, host:%s", user, host) - self.client = ssh.SSH(user, host, key_filename=key_filename) + LOG.info("user:%s, host:%s", host_user, host_ip) + self.client = ssh.SSH(host_user, host_ip, + key_filename=host_key_filename) self.client.wait(timeout=600) # copy script to host @@ -79,17 +86,18 @@ class Netperf(base.Scenario): self.setup_done = True - def run(self, args, result): + def run(self, result): """execute the benchmark""" if not self.setup_done: self.setup() # get global options - ipaddr = args.get("ipaddr", '127.0.0.1') - options = args['options'] + ipaddr = self.context_cfg['target'].get("ipaddr", '127.0.0.1') + options = self.scenario_cfg['options'] testname = options.get("testname", 'TCP_STREAM') - duration_time = self.context.get("duration", None) + duration_time = self.scenario_cfg["runner"].get("duration", None) \ + if "runner" in self.scenario_cfg else None arithmetic_time = options.get("duration", None) if duration_time: testlen = duration_time @@ -125,8 +133,9 @@ class Netperf(base.Scenario): # sla check mean_latency = float(result['mean_latency']) - if "sla" in args: - sla_max_mean_latency = int(args["sla"]["mean_latency"]) + if "sla" in self.scenario_cfg: + sla_max_mean_latency = int( + self.scenario_cfg["sla"]["mean_latency"]) assert mean_latency <= sla_max_mean_latency, \ "mean_latency %f > sla_max_mean_latency(%f); " % \ @@ -135,28 +144,35 @@ class Netperf(base.Scenario): def _test(): '''internal test function''' - logger = logging.getLogger('yardstick') + key_filename = pkg_resources.resource_filename("yardstick.resources", + "files/yardstick_key") + ctx = { + "host": { + "ip": "10.229.47.137", + "user": "root", + "key_filename": key_filename + }, + "target": { + "ip": "10.229.47.137", + "user": "root", + "key_filename": key_filename, + "ipaddr": "10.229.47.137" + } + } + + logger = logging.getLogger("yardstick") logger.setLevel(logging.DEBUG) - key_filename = pkg_resources.resource_filename('yardstick.resources', - 'files/yardstick_key') - runner_cfg = {} - runner_cfg['type'] = 'Duration' - runner_cfg['duration'] = 5 - runner_cfg['clinet'] = '10.0.2.33' - runner_cfg['server'] = '10.0.2.53' - runner_cfg['user'] = 'ubuntu' - runner_cfg['output_filename'] = "/tmp/yardstick.out" - runner_cfg['key_filename'] = key_filename - - scenario_args = {} - scenario_args['options'] = {"testname": 'TCP_STREAM'} - - from yardstick.benchmark.runners import base as base_runner - runner = base_runner.Runner.get(runner_cfg) - runner.run("Netperf", scenario_args) - runner.join() - base_runner.Runner.release(runner) + options = { + "testname": 'TCP_STREAM' + } + + args = {"options": options} + result = {} + + netperf = Netperf(args, ctx) + netperf.run(result) + print result if __name__ == '__main__': _test() diff --git a/yardstick/benchmark/scenarios/networking/ping.py b/yardstick/benchmark/scenarios/networking/ping.py index 10964350b..34278b90f 100644 --- a/yardstick/benchmark/scenarios/networking/ping.py +++ b/yardstick/benchmark/scenarios/networking/ping.py @@ -32,28 +32,31 @@ class Ping(base.Scenario): TARGET_SCRIPT = 'ping_benchmark.bash' - def __init__(self, context): - self.context = context + def __init__(self, scenario_cfg, context_cfg): + self.scenario_cfg = scenario_cfg + self.context_cfg = context_cfg self.target_script = pkg_resources.resource_filename( 'yardstick.benchmark.scenarios.networking', Ping.TARGET_SCRIPT) - user = self.context.get('user', 'ubuntu') - host = self.context.get('host', None) - key_filename = self.context.get('key_filename', '~/.ssh/id_rsa') + host = self.context_cfg['host'] + user = host.get('user', 'ubuntu') + ip = host.get('ip', None) + key_filename = host.get('key_filename', '~/.ssh/id_rsa') - LOG.info("user:%s, host:%s", user, host) + LOG.info("user:%s, host:%s", user, ip) - self.connection = ssh.SSH(user, host, key_filename=key_filename) + self.connection = ssh.SSH(user, ip, key_filename=key_filename) self.connection.wait() - def run(self, args, result): + def run(self, result): """execute the benchmark""" - if "options" in args: - options = "-s %s" % args['options'].get("packetsize", '56') + if "options" in self.scenario_cfg: + options = "-s %s" % \ + self.scenario_cfg['options'].get("packetsize", '56') else: options = "" - destination = args.get("ipaddr", '127.0.0.1') + destination = self.context_cfg['target'].get("ipaddr", '127.0.0.1') LOG.debug("ping '%s' '%s'", options, destination) @@ -66,7 +69,36 @@ class Ping(base.Scenario): result["rtt"] = float(stdout) - if "sla" in args: - sla_max_rtt = int(args["sla"]["max_rtt"]) + if "sla" in self.scenario_cfg: + sla_max_rtt = int(self.scenario_cfg["sla"]["max_rtt"]) assert result["rtt"] <= sla_max_rtt, "rtt %f > sla:max_rtt(%f); " % \ (result["rtt"], sla_max_rtt) + + +def _test(): + '''internal test function''' + key_filename = pkg_resources.resource_filename("yardstick.resources", + "files/yardstick_key") + ctx = { + "host": { + "ip": "10.229.47.137", + "user": "root", + "key_filename": key_filename + }, + "target": { + "ipaddr": "10.229.17.105", + } + } + + logger = logging.getLogger("yardstick") + logger.setLevel(logging.DEBUG) + + args = {} + result = {} + + p = Ping(args, ctx) + p.run(result) + print result + +if __name__ == '__main__': + _test() diff --git a/yardstick/benchmark/scenarios/networking/pktgen.py b/yardstick/benchmark/scenarios/networking/pktgen.py index f373fd2ec..9dac4c90c 100644 --- a/yardstick/benchmark/scenarios/networking/pktgen.py +++ b/yardstick/benchmark/scenarios/networking/pktgen.py @@ -37,8 +37,9 @@ class Pktgen(base.Scenario): TARGET_SCRIPT = 'pktgen_benchmark.bash' - def __init__(self, context): - self.context = context + def __init__(self, scenario_cfg, context_cfg): + self.scenario_cfg = scenario_cfg + self.context_cfg = context_cfg self.setup_done = False def setup(self): @@ -46,17 +47,23 @@ class Pktgen(base.Scenario): self.target_script = pkg_resources.resource_filename( 'yardstick.benchmark.scenarios.networking', Pktgen.TARGET_SCRIPT) - user = self.context.get('user', 'ubuntu') - host = self.context.get('host', None) - target = self.context.get('target', None) - key_filename = self.context.get('key_filename', '~/.ssh/id_rsa') - - LOG.info("user:%s, target:%s", user, target) - self.server = ssh.SSH(user, target, key_filename=key_filename) + host = self.context_cfg['host'] + host_user = host.get('user', 'ubuntu') + host_ip = host.get('ip', None) + host_key_filename = host.get('key_filename', '~/.ssh/id_rsa') + target = self.context_cfg['target'] + target_user = target.get('user', 'ubuntu') + target_ip = target.get('ip', None) + target_key_filename = target.get('key_filename', '~/.ssh/id_rsa') + + LOG.info("user:%s, target:%s", target_user, target_ip) + self.server = ssh.SSH(target_user, target_ip, + key_filename=target_key_filename) self.server.wait(timeout=600) - LOG.info("user:%s, host:%s", user, host) - self.client = ssh.SSH(user, host, key_filename=key_filename) + LOG.info("user:%s, host:%s", host_user, host_ip) + self.client = ssh.SSH(host_user, host_ip, + key_filename=host_key_filename) self.client.wait(timeout=600) # copy script to host @@ -86,19 +93,20 @@ class Pktgen(base.Scenario): raise RuntimeError(stderr) return int(stdout) - def run(self, args, result): + def run(self, result): """execute the benchmark""" if not self.setup_done: self.setup() - ipaddr = args.get("ipaddr", '127.0.0.1') + ipaddr = self.context_cfg["target"].get("ipaddr", '127.0.0.1') - options = args['options'] + options = self.scenario_cfg['options'] packetsize = options.get("packetsize", 60) self.number_of_ports = options.get("number_of_ports", 10) # if run by a duration runner - duration_time = self.context.get("duration", None) + duration_time = self.scenario_cfg["runner"].get("duration", None) \ + if "runner" in self.scenario_cfg else None # if run by an arithmetic runner arithmetic_time = options.get("duration", None) @@ -123,11 +131,11 @@ class Pktgen(base.Scenario): result['packets_received'] = self._iptables_get_result() - if "sla" in args: + if "sla" in self.scenario_cfg: sent = result['packets_sent'] received = result['packets_received'] ppm = 1000000 * (sent - received) / sent - sla_max_ppm = int(args["sla"]["max_ppm"]) + sla_max_ppm = int(self.scenario_cfg["sla"]["max_ppm"]) assert ppm <= sla_max_ppm, "ppm %d > sla_max_ppm %d; " \ % (ppm, sla_max_ppm) @@ -136,22 +144,29 @@ def _test(): '''internal test function''' key_filename = pkg_resources.resource_filename('yardstick.resources', 'files/yardstick_key') - ctx = {'host': '172.16.0.137', - 'target': '172.16.0.138', - 'user': 'ubuntu', - 'key_filename': key_filename - } + ctx = { + 'host': { + 'ip': '10.229.47.137', + 'user': 'root', + 'key_filename': key_filename + }, + 'target': { + 'ip': '10.229.47.137', + 'user': 'root', + 'key_filename': key_filename, + 'ipaddr': '10.229.47.137', + } + } logger = logging.getLogger('yardstick') logger.setLevel(logging.DEBUG) - p = Pktgen(ctx) - options = {'packetsize': 120} + args = {'options': options} + result = {} - args = {'options': options, - 'ipaddr': '192.168.111.31'} - result = p.run(args) + p = Pktgen(args, ctx) + p.run(result) print result if __name__ == '__main__': |