diff options
Diffstat (limited to 'yardstick/network_services')
| -rw-r--r-- | yardstick/network_services/traffic_profile/base.py | 1 | ||||
| -rw-r--r-- | yardstick/network_services/traffic_profile/rfc2544.py | 13 |
2 files changed, 9 insertions, 5 deletions
diff --git a/yardstick/network_services/traffic_profile/base.py b/yardstick/network_services/traffic_profile/base.py index a8f950b7b..4fbceea9b 100644 --- a/yardstick/network_services/traffic_profile/base.py +++ b/yardstick/network_services/traffic_profile/base.py @@ -44,6 +44,7 @@ class TrafficProfileConfig(object): self.lower_bound = tprofile.get('lower_bound') self.upper_bound = tprofile.get('upper_bound') self.step_interval = tprofile.get('step_interval') + self.enable_latency = tprofile.get('enable_latency', False) def _parse_rate(self, rate): """Parse traffic profile rate diff --git a/yardstick/network_services/traffic_profile/rfc2544.py b/yardstick/network_services/traffic_profile/rfc2544.py index b54fc575f..772e96716 100644 --- a/yardstick/network_services/traffic_profile/rfc2544.py +++ b/yardstick/network_services/traffic_profile/rfc2544.py @@ -118,7 +118,8 @@ class RFC2544Profile(trex_traffic_profile.TrexProfile): ports.append(port_num) port_pg_id.add_port(port_num) profile = self._create_profile(profile_data, - self.rate, port_pg_id) + self.rate, port_pg_id, + self.config.enable_latency) self.generator.client.add_streams(profile, ports=[port_num]) self.generator.client.start(ports=ports, @@ -126,7 +127,7 @@ class RFC2544Profile(trex_traffic_profile.TrexProfile): force=True) return ports, port_pg_id - def _create_profile(self, profile_data, rate, port_pg_id): + def _create_profile(self, profile_data, rate, port_pg_id, enable_latency): """Create a STL profile (list of streams) for a port""" streams = [] for packet_name in profile_data: @@ -134,7 +135,8 @@ class RFC2544Profile(trex_traffic_profile.TrexProfile): get('outer_l2', {}).get('framesize')) imix_data = self._create_imix_data(imix) self._create_vm(profile_data[packet_name]) - _streams = self._create_streams(imix_data, rate, port_pg_id) + _streams = self._create_streams(imix_data, rate, port_pg_id, + enable_latency) streams.extend(_streams) return trex_stl_streams.STLProfile(streams) @@ -213,7 +215,7 @@ class RFC2544Profile(trex_traffic_profile.TrexProfile): return trex_stl_packet_builder_scapy.STLPktBuilder( pkt=base_pkt / pad, vm=self.trex_vm) - def _create_streams(self, imix_data, rate, port_pg_id): + def _create_streams(self, imix_data, rate, port_pg_id, enable_latency): """Create a list of streams per packet size The STL TX mode speed of the generated streams will depend on the frame @@ -237,7 +239,8 @@ class RFC2544Profile(trex_traffic_profile.TrexProfile): in imix_data.items() if float(weight) > 0): packet = self._create_single_packet(size) pg_id = port_pg_id.increase_pg_id() - stl_flow = trex_stl_streams.STLFlowLatencyStats(pg_id=pg_id) + stl_flow = (trex_stl_streams.STLFlowLatencyStats(pg_id=pg_id) if + enable_latency else None) mode = trex_stl_streams.STLTXCont(percentage=weight * rate / 100) streams.append(trex_stl_client.STLStream( packet=packet, flow_stats=stl_flow, mode=mode)) |