diff options
Diffstat (limited to 'yardstick/benchmark/scenarios')
4 files changed, 192 insertions, 60 deletions
diff --git a/yardstick/benchmark/scenarios/availability/monitor/monitor_multi.py b/yardstick/benchmark/scenarios/availability/monitor/monitor_multi.py index 971bae1e9..8f1f53cde 100644 --- a/yardstick/benchmark/scenarios/availability/monitor/monitor_multi.py +++ b/yardstick/benchmark/scenarios/availability/monitor/monitor_multi.py @@ -62,20 +62,19 @@ class MultiMonitor(basemonitor.BaseMonitor): outage_time = ( last_outage - first_outage if last_outage > first_outage else 0 ) + self._result = {"outage_time": outage_time} LOG.debug("outage_time is: %f", outage_time) max_outage_time = 0 - if "max_outage_time" in self._config["sla"]: - max_outage_time = self._config["sla"]["max_outage_time"] - elif "max_recover_time" in self._config["sla"]: - max_outage_time = self._config["sla"]["max_recover_time"] - else: - raise RuntimeError("'max_outage_time' or 'max_recover_time' " - "config is not found") - self._result = {"outage_time": outage_time} - - if outage_time > max_outage_time: - LOG.error("SLA failure: %f > %f", outage_time, max_outage_time) - return False - else: - return True + if self._config.get("sla"): + if "max_outage_time" in self._config["sla"]: + max_outage_time = self._config["sla"]["max_outage_time"] + elif "max_recover_time" in self._config["sla"]: + max_outage_time = self._config["sla"]["max_recover_time"] + else: + raise RuntimeError("'max_outage_time' or 'max_recover_time' " + "config is not found") + if outage_time > max_outage_time: + LOG.error("SLA failure: %f > %f", outage_time, max_outage_time) + return False + return True diff --git a/yardstick/benchmark/scenarios/availability/monitor/monitor_process.py b/yardstick/benchmark/scenarios/availability/monitor/monitor_process.py index 8d2f2633c..280e5811d 100644 --- a/yardstick/benchmark/scenarios/availability/monitor/monitor_process.py +++ b/yardstick/benchmark/scenarios/availability/monitor/monitor_process.py @@ -46,12 +46,12 @@ class MonitorProcess(basemonitor.BaseMonitor): def verify_SLA(self): outage_time = self._result.get('outage_time', None) - max_outage_time = self._config["sla"]["max_recover_time"] - if outage_time > max_outage_time: - LOG.info("SLA failure: %f > %f", outage_time, max_outage_time) - return False - else: - return True + if self._config.get("sla"): + max_outage_time = self._config["sla"]["max_recover_time"] + if outage_time > max_outage_time: + LOG.info("SLA failure: %f > %f", outage_time, max_outage_time) + return False + return True def _test(): # pragma: no cover diff --git a/yardstick/benchmark/scenarios/base.py b/yardstick/benchmark/scenarios/base.py index 1737bb942..ae8bfad71 100644 --- a/yardstick/benchmark/scenarios/base.py +++ b/yardstick/benchmark/scenarios/base.py @@ -122,7 +122,3 @@ class Scenario(object): except TypeError: dic[k] = v return dic - - def get_mq_ids(self): # pragma: no cover - """Return stored MQ producer IDs, if defined""" - pass diff --git a/yardstick/benchmark/scenarios/networking/vnf_generic.py b/yardstick/benchmark/scenarios/networking/vnf_generic.py index 5ac51cdfc..c5e75d093 100644 --- a/yardstick/benchmark/scenarios/networking/vnf_generic.py +++ b/yardstick/benchmark/scenarios/networking/vnf_generic.py @@ -1,4 +1,4 @@ -# Copyright (c) 2016-2017 Intel Corporation +# Copyright (c) 2016-2019 Intel Corporation # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -44,14 +44,13 @@ traffic_profile.register_modules() LOG = logging.getLogger(__name__) -class NetworkServiceTestCase(scenario_base.Scenario): - """Class handles Generic framework to do pre-deployment VNF & - Network service testing """ +class NetworkServiceBase(scenario_base.Scenario): + """Base class for Network service testing scenarios""" - __scenario_type__ = "NSPerf" + __scenario_type__ = "" def __init__(self, scenario_cfg, context_cfg): # pragma: no cover - super(NetworkServiceTestCase, self).__init__() + super(NetworkServiceBase, self).__init__() self.scenario_cfg = scenario_cfg self.context_cfg = context_cfg @@ -61,7 +60,32 @@ class NetworkServiceTestCase(scenario_base.Scenario): self.traffic_profile = None self.node_netdevs = {} self.bin_path = get_nsb_option('bin_path', '') - self._mq_ids = [] + + def run(self, *args): + pass + + def teardown(self): + """ Stop the collector and terminate VNF & TG instance + + :return + """ + + try: + try: + self.collector.stop() + for vnf in self.vnfs: + LOG.info("Stopping %s", vnf.name) + vnf.terminate() + LOG.debug("all VNFs terminated: %s", ", ".join(vnf.name for vnf in self.vnfs)) + finally: + terminate_children() + except Exception: + # catch any exception in teardown and convert to simple exception + # never pass exceptions back to multiprocessing, because some exceptions can + # be unpicklable + # https://bugs.python.org/issue9400 + LOG.exception("") + raise RuntimeError("Error in teardown") def is_ended(self): return self.traffic_profile is not None and self.traffic_profile.is_ended() @@ -140,6 +164,13 @@ class NetworkServiceTestCase(scenario_base.Scenario): imix = {} return imix + def _get_ip_priority(self): + try: + priority = self.scenario_cfg['options']['priority'] + except KeyError: + priority = {} + return priority + def _get_traffic_profile(self): profile = self.scenario_cfg["traffic_profile"] path = self.scenario_cfg["task_path"] @@ -177,6 +208,7 @@ class NetworkServiceTestCase(scenario_base.Scenario): tprofile_data = { 'flow': self._get_traffic_flow(), 'imix': self._get_traffic_imix(), + 'priority': self._get_ip_priority(), tprofile_base.TrafficProfile.UPLINK: {}, tprofile_base.TrafficProfile.DOWNLINK: {}, 'extra_args': extra_args, @@ -446,12 +478,30 @@ class NetworkServiceTestCase(scenario_base.Scenario): pass self.create_interfaces_from_node(vnfd, node) vnf_impl = self.get_vnf_impl(vnfd['id']) - vnf_instance = vnf_impl(node_name, vnfd, scenario_cfg['task_id']) + vnf_instance = vnf_impl(node_name, vnfd) vnfs.append(vnf_instance) self.vnfs = vnfs return vnfs + def pre_run_wait_time(self, time_seconds): # pragma: no cover + """Time waited before executing the run method""" + time.sleep(time_seconds) + + def post_run_wait_time(self, time_seconds): # pragma: no cover + """Time waited after executing the run method""" + pass + + +class NetworkServiceTestCase(NetworkServiceBase): + """Class handles Generic framework to do pre-deployment VNF & + Network service testing """ + + __scenario_type__ = "NSPerf" + + def __init__(self, scenario_cfg, context_cfg): # pragma: no cover + super(NetworkServiceTestCase, self).__init__(scenario_cfg, context_cfg) + def setup(self): """Setup infrastructure, provission VNFs & start traffic""" # 1. Verify if infrastructure mapping can meet topology @@ -495,11 +545,6 @@ class NetworkServiceTestCase(scenario_base.Scenario): for traffic_gen in traffic_runners: LOG.info("Starting traffic on %s", traffic_gen.name) traffic_gen.run_traffic(self.traffic_profile) - self._mq_ids.append(traffic_gen.get_mq_producer_id()) - - def get_mq_ids(self): # pragma: no cover - """Return stored MQ producer IDs""" - return self._mq_ids def run(self, result): # yardstick API """ Yardstick calls run() at intervals defined in the yaml and @@ -515,33 +560,125 @@ class NetworkServiceTestCase(scenario_base.Scenario): result.update(self.collector.get_kpi()) - def teardown(self): - """ Stop the collector and terminate VNF & TG instance - :return +class NetworkServiceRFC2544(NetworkServiceBase): + """Class handles RFC2544 Network service testing""" + + __scenario_type__ = "NSPerf-RFC2544" + + def __init__(self, scenario_cfg, context_cfg): # pragma: no cover + super(NetworkServiceRFC2544, self).__init__(scenario_cfg, context_cfg) + + def setup(self): + """Setup infrastructure, provision VNFs""" + self.map_topology_to_infrastructure() + self.load_vnf_models() + + traffic_runners = [vnf for vnf in self.vnfs if vnf.runs_traffic] + non_traffic_runners = [vnf for vnf in self.vnfs if not vnf.runs_traffic] + try: + for vnf in chain(traffic_runners, non_traffic_runners): + LOG.info("Instantiating %s", vnf.name) + vnf.instantiate(self.scenario_cfg, self.context_cfg) + LOG.info("Waiting for %s to instantiate", vnf.name) + vnf.wait_for_instantiate() + except: + LOG.exception("") + for vnf in self.vnfs: + vnf.terminate() + raise + + self._generate_pod_yaml() + + def run(self, output): + """ Run experiment + + :param output: scenario output to push results + :return: None """ + self._fill_traffic_profile() + + traffic_runners = [vnf for vnf in self.vnfs if vnf.runs_traffic] + + for traffic_gen in traffic_runners: + traffic_gen.listen_traffic(self.traffic_profile) + + self.collector = Collector(self.vnfs, + context_base.Context.get_physical_nodes()) + self.collector.start() + + test_completed = False + while not test_completed: + for traffic_gen in traffic_runners: + LOG.info("Run traffic on %s", traffic_gen.name) + traffic_gen.run_traffic_once(self.traffic_profile) + + test_completed = True + for traffic_gen in traffic_runners: + # wait for all tg to complete running traffic + status = traffic_gen.wait_on_traffic() + LOG.info("Run traffic on %s complete status=%s", + traffic_gen.name, status) + if status == 'CONTINUE': + # continue running if at least one tg is running + test_completed = False + + output.push(self.collector.get_kpi()) + + self.collector.stop() + +class NetworkServiceRFC3511(NetworkServiceBase): + """Class handles RFC3511 Network service testing""" + + __scenario_type__ = "NSPerf-RFC3511" + + def __init__(self, scenario_cfg, context_cfg): # pragma: no cover + super(NetworkServiceRFC3511, self).__init__(scenario_cfg, context_cfg) + + def setup(self): + """Setup infrastructure, provision VNFs""" + self.map_topology_to_infrastructure() + self.load_vnf_models() + + traffic_runners = [vnf for vnf in self.vnfs if vnf.runs_traffic] + non_traffic_runners = [vnf for vnf in self.vnfs if not vnf.runs_traffic] try: - try: - self.collector.stop() - for vnf in self.vnfs: - LOG.info("Stopping %s", vnf.name) - vnf.terminate() - LOG.debug("all VNFs terminated: %s", ", ".join(vnf.name for vnf in self.vnfs)) - finally: - terminate_children() - except Exception: - # catch any exception in teardown and convert to simple exception - # never pass exceptions back to multiprocessing, because some exceptions can - # be unpicklable - # https://bugs.python.org/issue9400 + for vnf in chain(traffic_runners, non_traffic_runners): + LOG.info("Instantiating %s", vnf.name) + vnf.instantiate(self.scenario_cfg, self.context_cfg) + LOG.info("Waiting for %s to instantiate", vnf.name) + vnf.wait_for_instantiate() + except: LOG.exception("") - raise RuntimeError("Error in teardown") + for vnf in self.vnfs: + vnf.terminate() + raise - def pre_run_wait_time(self, time_seconds): # pragma: no cover - """Time waited before executing the run method""" - time.sleep(time_seconds) + self._generate_pod_yaml() - def post_run_wait_time(self, time_seconds): # pragma: no cover - """Time waited after executing the run method""" - pass + def run(self, output): + """ Run experiment + + :param output: scenario output to push results + :return: None + """ + + self._fill_traffic_profile() + + traffic_runners = [vnf for vnf in self.vnfs if vnf.runs_traffic] + + for traffic_gen in traffic_runners: + traffic_gen.listen_traffic(self.traffic_profile) + + self.collector = Collector(self.vnfs, + context_base.Context.get_physical_nodes()) + self.collector.start() + + for traffic_gen in traffic_runners: + LOG.info("Run traffic on %s", traffic_gen.name) + traffic_gen.run_traffic(self.traffic_profile) + + output.push(self.collector.get_kpi()) + + self.collector.stop() |