diff options
11 files changed, 25 insertions, 12 deletions
diff --git a/samples/vnf_samples/traffic_profiles/ipv4_throughput-10.yaml b/samples/vnf_samples/traffic_profiles/ipv4_throughput-10.yaml index 98b1bf96d..c1acb69a4 100644 --- a/samples/vnf_samples/traffic_profiles/ipv4_throughput-10.yaml +++ b/samples/vnf_samples/traffic_profiles/ipv4_throughput-10.yaml @@ -44,6 +44,7 @@ traffic_profile: traffic_type: RFC2544Profile # defines traffic behavior - constant or look for highest possible throughput frame_rate: 100 # pc of linerate duration: {{ duration }} + enable_latency: False uplink_0: ipv4: diff --git a/samples/vnf_samples/traffic_profiles/ipv4_throughput-2.yaml b/samples/vnf_samples/traffic_profiles/ipv4_throughput-2.yaml index ee0415371..54f42b2bc 100644 --- a/samples/vnf_samples/traffic_profiles/ipv4_throughput-2.yaml +++ b/samples/vnf_samples/traffic_profiles/ipv4_throughput-2.yaml @@ -44,6 +44,7 @@ traffic_profile: traffic_type: RFC2544Profile # defines traffic behavior - constant or look for highest possible throughput frame_rate: 100 # pc of linerate duration: {{ duration }} + enable_latency: False uplink_0: ipv4: diff --git a/samples/vnf_samples/traffic_profiles/ipv4_throughput-3.yaml b/samples/vnf_samples/traffic_profiles/ipv4_throughput-3.yaml index 19f083646..06fb220da 100644 --- a/samples/vnf_samples/traffic_profiles/ipv4_throughput-3.yaml +++ b/samples/vnf_samples/traffic_profiles/ipv4_throughput-3.yaml @@ -44,6 +44,7 @@ traffic_profile: traffic_type: RFC2544Profile # defines traffic behavior - constant or look for highest possible throughput frame_rate: 100 # pc of linerate duration: {{ duration }} + enable_latency: False uplink_0: ipv4: diff --git a/samples/vnf_samples/traffic_profiles/ipv4_throughput-4.yaml b/samples/vnf_samples/traffic_profiles/ipv4_throughput-4.yaml index 95fa0b6d8..f6a12eb31 100644 --- a/samples/vnf_samples/traffic_profiles/ipv4_throughput-4.yaml +++ b/samples/vnf_samples/traffic_profiles/ipv4_throughput-4.yaml @@ -44,6 +44,7 @@ traffic_profile: traffic_type: RFC2544Profile # defines traffic behavior - constant or look for highest possible throughput frame_rate: 100 # pc of linerate duration: {{ duration }} + enable_latency: False uplink_0: ipv4: diff --git a/samples/vnf_samples/traffic_profiles/ipv4_throughput.yaml b/samples/vnf_samples/traffic_profiles/ipv4_throughput.yaml index c267e7677..194bcd978 100644 --- a/samples/vnf_samples/traffic_profiles/ipv4_throughput.yaml +++ b/samples/vnf_samples/traffic_profiles/ipv4_throughput.yaml @@ -43,6 +43,7 @@ traffic_profile: traffic_type : RFC2544Profile # defines traffic behavior - constant or look for highest possible throughput frame_rate : 100 # pc of linerate duration: {{ duration }} + enable_latency: False uplink_0: ipv4: diff --git a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml index 507491446..906793740 100644 --- a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml +++ b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency.yaml @@ -29,6 +29,7 @@ traffic_profile: traffic_type : IXIARFC2544Profile # defines traffic behavior - constant or look for highest possible throughput frame_rate : 100 # pc of linerate duration: {{ duration }} + enable_latency: True uplink_0: ipv4: diff --git a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml index 3cbd7cd62..6e2f8ec7c 100644 --- a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml +++ b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_cgnapt.yaml @@ -29,6 +29,7 @@ traffic_profile: traffic_type : IXIARFC2544Profile # defines traffic behavior - constant or look for highest possible throughput frame_rate : 100 # pc of linerate duration: {{ duration }} + enable_latency: True uplink_0: ipv4: diff --git a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml index edff3612e..cfc5f1ea3 100644 --- a/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml +++ b/samples/vnf_samples/traffic_profiles/ixia_ipv4_latency_vpe.yaml @@ -43,6 +43,7 @@ traffic_profile: traffic_type : IXIARFC2544Profile # defines traffic behavior - constant or look for highest possible throughput frame_rate : 100 # pc of linerate injection_time: {{ injection_time }} + enable_latency: True uplink_0: ipv4: 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)) diff --git a/yardstick/tests/unit/network_services/traffic_profile/test_rfc2544.py b/yardstick/tests/unit/network_services/traffic_profile/test_rfc2544.py index 2e0331e8e..20f67d71a 100644 --- a/yardstick/tests/unit/network_services/traffic_profile/test_rfc2544.py +++ b/yardstick/tests/unit/network_services/traffic_profile/test_rfc2544.py @@ -102,10 +102,10 @@ class TestRFC2544Profile(base.BaseUnitTestCase): mock_create_profile: rfc2544_profile.execute_traffic(traffic_generator=mock_generator) mock_create_profile.assert_has_calls([ - mock.call('profile1', rfc2544_profile.rate, mock.ANY), - mock.call('profile1', rfc2544_profile.rate, mock.ANY), - mock.call('profile2', rfc2544_profile.rate, mock.ANY), - mock.call('profile2', rfc2544_profile.rate, mock.ANY)]) + mock.call('profile1', rfc2544_profile.rate, mock.ANY, False), + mock.call('profile1', rfc2544_profile.rate, mock.ANY, False), + mock.call('profile2', rfc2544_profile.rate, mock.ANY, False), + mock.call('profile2', rfc2544_profile.rate, mock.ANY, False)]) mock_generator.client.add_streams.assert_has_calls([ mock.call(mock.ANY, ports=[10]), mock.call(mock.ANY, ports=[20]), @@ -129,13 +129,14 @@ class TestRFC2544Profile(base.BaseUnitTestCase): mock_create_streams: mock_create_imix.return_value = 'imix_data' mock_create_streams.return_value = ['stream1'] - rfc2544_profile._create_profile(profile_data, rate, port_pg_id) + rfc2544_profile._create_profile(profile_data, rate, port_pg_id, + True) mock_create_imix.assert_called_once_with('imix_info') mock_create_vm.assert_called_once_with( {'outer_l2': {'framesize': 'imix_info'}}) mock_create_streams.assert_called_once_with('imix_data', 100, - port_pg_id) + port_pg_id, True) mock_stl_profile.assert_called_once_with(['stream1']) def test__create_imix_data(self): @@ -208,7 +209,7 @@ class TestRFC2544Profile(base.BaseUnitTestCase): rfc2544_profile = rfc2544.RFC2544Profile(self.TRAFFIC_PROFILE) with mock.patch.object(rfc2544_profile, '_create_single_packet'): output = rfc2544_profile._create_streams(imix_data, rate, - port_pg_id) + port_pg_id, True) self.assertEqual(['stream1', 'stream2'], output) mock_latency.assert_has_calls([ mock.call(pg_id=1), mock.call(pg_id=2)]) |