import time
import logging
from collections import Mapping
-from itertools import chain
-from yardstick.network_services.helpers.samplevnf_helper import MultiPortConfig
from yardstick.network_services.vnf_generic.vnf.tg_trex import TrexTrafficGen
from yardstick.network_services.vnf_generic.vnf.sample_vnf import Rfc2544ResourceHelper
from yardstick.network_services.vnf_generic.vnf.tg_trex import TrexResourceHelper
rfc_helper_type = TrexRfc2544ResourceHelper
self.rfc2544_helper = rfc_helper_type(self.scenario_helper)
- # self.tg_port_pairs = []
-
- def _build_ports(self):
- self.tg_port_pairs, self.networks = MultiPortConfig.get_port_pairs(
- self.vnfd_helper.interfaces)
- self.priv_ports = [int(x[0][2:]) for x in self.tg_port_pairs]
- self.pub_ports = [int(x[1][2:]) for x in self.tg_port_pairs]
- self.my_ports = list(set(chain(self.priv_ports, self.pub_ports)))
def _run_traffic_once(self, traffic_profile):
if self._terminated.value:
return
- traffic_profile.execute(self)
+ traffic_profile.execute_traffic(self)
self.client_started.value = 1
time.sleep(self.RUN_DURATION)
- self.client.stop(self.my_ports)
+ self.client.stop(traffic_profile.ports)
time.sleep(self.WAIT_TIME)
samples = traffic_profile.get_drop_percentage(self)
self._queue.put(samples)
if not self.rfc2544_helper.is_done():
return
- self.client.stop(self.my_ports)
- self.client.reset(ports=self.my_ports)
- self.client.remove_all_streams(self.my_ports)
- traffic_profile.execute_latency(samples=samples)
+ self.client.stop(traffic_profile.ports)
+ self.client.reset(ports=traffic_profile.ports)
+ self.client.remove_all_streams(traffic_profile.ports)
+ traffic_profile.execute_traffic_latency(samples=samples)
multiplier = traffic_profile.calculate_pps(samples)[1]
for _ in range(5):
time.sleep(self.LATENCY_TIME_SLEEP)
- self.client.stop(self.my_ports)
+ self.client.stop(traffic_profile.ports)
time.sleep(self.WAIT_TIME)
- last_res = self.client.get_stats(self.my_ports)
+ last_res = self.client.get_stats(traffic_profile.ports)
if not isinstance(last_res, Mapping):
self._terminated.value = 1
continue
- self.generate_samples('latency', {})
+ self.generate_samples(traffic_profile.ports, 'latency', {})
self._queue.put(samples)
self.client.start(mult=str(multiplier),
- ports=self.my_ports,
+ ports=traffic_profile.ports,
duration=120, force=True)
- def start_client(self, mult, duration, force=True):
- self.client.start(ports=self.my_ports, mult=mult, duration=duration, force=force)
+ def start_client(self, ports, mult=None, duration=None, force=True):
+ self.client.start(ports=ports, mult=mult, duration=duration, force=force)
- def clear_client_stats(self):
- self.client.clear_stats(ports=self.my_ports)
+ def clear_client_stats(self, ports):
+ self.client.clear_stats(ports=ports)
def collect_kpi(self):
self.rfc2544_helper.iteration.value += 1