diff options
| -rw-r--r-- | yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py b/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py index 93e496969..1b2efe34b 100644 --- a/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py +++ b/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py @@ -60,6 +60,7 @@ class IxiaResourceHelper(ClientResourceHelper): self.rfc_helper = rfc_helper_type(self.scenario_helper) self.priv_ports = None self.pub_ports = None + self._connect() def _connect(self, client=None): self.client._connect(self.vnfd_helper) @@ -68,8 +69,8 @@ class IxiaResourceHelper(ClientResourceHelper): return self.client.ix_get_statistics() def stop_collect(self): - self._terminated.value = 0 - if self.client and self.client.ixnet: + self._terminated.value = 1 + if self.client: self.client.ix_stop_traffic() def generate_samples(self, ports, key=None, default=None): @@ -117,7 +118,6 @@ class IxiaResourceHelper(ClientResourceHelper): default = "00:00:00:00:00:00" self._build_ports() - self._connect() # we don't know client_file_name until runtime as instantiate client_file_name = \ @@ -142,24 +142,27 @@ class IxiaResourceHelper(ClientResourceHelper): ixia_file = find_relative_file("ixia_traffic.cfg", self.scenario_helper.scenario_cfg["task_path"]) # Generate ixia traffic config... - while not self._terminated.value: - traffic_profile.execute_traffic(self, self.client, mac, ixia_file) - self.client_started.value = 1 - time.sleep(WAIT_FOR_TRAFFIC) + try: + while not self._terminated.value: + traffic_profile.execute(self, self.client, mac, ixia_file) + self.client_started.value = 1 + time.sleep(WAIT_FOR_TRAFFIC) + self.client.ix_stop_traffic() + samples = self.generate_samples() + self._queue.put(samples) + status, samples = traffic_profile.get_drop_percentage(self, samples, min_tol, + max_tol, self.client, mac, + ixia_file) + + current = samples['CurrentDropPercentage'] + if min_tol <= current <= max_tol or status == 'Completed': + self._terminated.value = 1 + self.client.ix_stop_traffic() - samples = self.generate_samples(traffic_profile.ports) self._queue.put(samples) - status, samples = traffic_profile.get_drop_percentage(self, samples, min_tol, - max_tol, self.client, mac, - ixia_file) - - current = samples['CurrentDropPercentage'] - if min_tol <= current <= max_tol or status == 'Completed' or \ - self.rfc_helper.is_done(): - break - - self.client.ix_stop_traffic() - self._queue.put(samples) + except Exception: + LOG.info("Run Traffic terminated") + pass if not self.rfc_helper.is_done(): self._terminated.value = 1 |