# Copyright 2017 Intel Corporation. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # This file introduces a series of scalability testcases prepared for OVS # and VPP. Tests are unidirectional and they are focused on L3, L4 and VxLAN # switching performance. # Following test types are available: # 1) unique rule for each IP stream (OVS only) # 2) one rule for /8 netmask covering all streams # 3) unique ARP entry for each IP stream (VPP only) # 4) unique IP route for each IP stream (VPP only) # INTEGRATION_TESTS = INTEGRATION_TESTS + [ # # L3 & L4 tests to compare OVS and VPP performance # # Example of execution: # ./vsperf --test-params "TRAFFIC={'multistream':2000,'traffic_type':'rfc2544_continuous'}" \ # p2p_l3_multi_IP_ovs_mask p2p_l4_multi_PORT_ovs_mask # # ./vsperf --test-params "TRAFFIC={'multistream':8000,'traffic_type':'rfc2544_throughput'}" \ # p2p_l3_multi_IP_vpp p2p_l4_multi_PORT_vpp { "Name": "p2p_l3_multi_IP_ovs", "Deployment": "clean", "Description": "OVS: P2P L3 multistream with unique flow for each IP stream", "vSwitch" : "OvsDpdkVhost", "Parameters" : { "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '6.0.0.1', }, }, }, "TestSteps": STEP_VSWITCH_P2P_INIT + [ ['vswitch', 'del_flow', 'int_br0'], ['tools', 'exec_python', 'import netaddr;' 'cmds=open("/tmp/ovsofctl_cmds.txt","w");' '[print("add nw_dst={} idle_timeout=0,dl_type=0x800,' 'in_port=1,action=output:2".format(' 'netaddr.IPAddress(netaddr.IPAddress("$TRAFFIC["l3"]["dstip"]").value+i)),file=cmds) ' 'for i in range($TRAFFIC["multistream"])];' 'cmds.close()'], ['tools', 'exec_shell', "sudo $TOOLS['ovs-ofctl'] -O OpenFlow13 --bundle add-flows int_br0 /tmp/ovsofctl_cmds.txt"], ['trafficgen', 'send_traffic', {}], ['vswitch', 'del_flow', 'int_br0'], ] + STEP_VSWITCH_P2P_FINIT }, { "Name": "p2p_l3_multi_IP_mask_ovs", "Deployment": "clean", "Description": "OVS: P2P L3 multistream with 1 flow for /8 net mask", "vSwitch" : "OvsDpdkVhost", "Parameters" : { "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '6.0.0.1', }, }, }, "TestSteps": STEP_VSWITCH_P2P_INIT + [ ['vswitch', 'del_flow', 'int_br0'], ['vswitch', 'add_flow', 'int_br0', {'in_port': '#STEP[1][1]', 'dl_type': '0x800', 'nw_dst': '$TRAFFIC["l3"]["dstip"]/8', 'actions': ['output:#STEP[2][1]'], 'idle_timeout': '0' }], ['trafficgen', 'send_traffic', {}], ['vswitch', 'dump_flows', 'int_br0'], ['vswitch', 'del_flow', 'int_br0'], ] + STEP_VSWITCH_P2P_FINIT }, { "Name": "pvp_l3_multi_IP_mask_ovs", "Deployment": "clean", "Description": "OVS: PVP L3 multistream with 1 flow for /8 net mask", "vSwitch" : "OvsDpdkVhost", "Parameters" : { "GUEST_TESTPMD_FWD_MODE" : ['io'], "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '6.0.0.1', }, }, }, "TestSteps": STEP_VSWITCH_PVP_INIT + [ ['vswitch', 'del_flow', 'int_br0'], ['vswitch', 'add_flow', 'int_br0', {'in_port': '#STEP[1][1]', 'dl_type': '0x800', 'nw_dst': '$TRAFFIC["l3"]["dstip"]/8', 'actions': ['output:#STEP[3][1]'], 'idle_timeout': '0'}], ['vswitch', 'add_flow', 'int_br0', {'in_port': '#STEP[4][1]', 'dl_type': '0x800', 'nw_dst': '$TRAFFIC["l3"]["dstip"]/8', 'actions': ['output:#STEP[2][1]'], 'idle_timeout': '0'}], ['vnf', 'start'], ['trafficgen', 'send_traffic', {}], ['vswitch', 'dump_flows', 'int_br0'], ['vnf', 'stop'], ['vswitch', 'del_flow', 'int_br0'], ] + STEP_VSWITCH_PVP_FINIT }, { "Name": "pvvp_l3_multi_IP_mask_ovs", "Deployment": "clean", "Description": "OVS: PVVP L3 multistream with 1 flow for /8 net mask", "vSwitch" : "OvsDpdkVhost", "Parameters" : { "GUEST_TESTPMD_FWD_MODE" : ['io', 'io'], "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '6.0.0.1', }, }, }, "TestSteps": STEP_VSWITCH_PVVP_INIT + [ ['vswitch', 'del_flow', 'int_br0'], ['vswitch', 'add_flow', 'int_br0', {'in_port': '#STEP[1][1]', 'dl_type': '0x800', 'nw_dst': '$TRAFFIC["l3"]["dstip"]/8', 'actions': ['output:#STEP[3][1]'], 'idle_timeout': '0'}], ['vswitch', 'add_flow', 'int_br0', {'in_port': '#STEP[4][1]', 'dl_type': '0x800', 'nw_dst': '$TRAFFIC["l3"]["dstip"]/8', 'actions': ['output:#STEP[5][1]'], 'idle_timeout': '0'}], ['vswitch', 'add_flow', 'int_br0', {'in_port': '#STEP[6][1]', 'dl_type': '0x800', 'nw_dst': '$TRAFFIC["l3"]["dstip"]/8', 'actions': ['output:#STEP[2][1]'], 'idle_timeout': '0'}], ['vnf1', 'start'], ['vnf2', 'start'], ['trafficgen', 'send_traffic', {}], ['vswitch', 'dump_flows', 'int_br0'], ['vnf2', 'stop'], ['vnf1', 'stop'], ['vswitch', 'del_flow', 'int_br0'], ] + STEP_VSWITCH_PVVP_FINIT }, { "Name": "p2p_l4_multi_PORT_ovs", "Deployment": "clean", "Description": "OVS: P2P L4 multistream with unique flow for each IP stream", "vSwitch" : "OvsDpdkVhost", "Parameters" : { "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '6.0.0.1', }, 'l4': { 'enabled': True, 'srcport': 7, 'dstport': 8, }, }, }, "TestSteps": STEP_VSWITCH_P2P_INIT + [ ['vswitch', 'del_flow', 'int_br0'], ['tools', 'exec_python', 'import netaddr;' 'cmds=open("/tmp/ovsofctl_cmds.txt","w");' '[print("add nw_dst={} idle_timeout=0,dl_type=0x800,nw_proto=17,tp_src={},' 'in_port=1,action=output:2".format(' 'netaddr.IPAddress(netaddr.IPAddress("$TRAFFIC["l3"]["dstip"]").value+i),' '$TRAFFIC["l4"]["srcport"]),file=cmds) ' 'for i in range($TRAFFIC["multistream"])];' 'cmds.close()'], ['tools', 'exec_shell', "sudo $TOOLS['ovs-ofctl'] -O OpenFlow13 --bundle " "add-flows int_br0 /tmp/ovsofctl_cmds.txt"], ['trafficgen', 'send_traffic', {}], ['vswitch', 'del_flow', 'int_br0'], ] + STEP_VSWITCH_P2P_FINIT }, { "Name": "p2p_l4_multi_PORT_mask_ovs", "Deployment": "clean", "Description": "OVS: P2P L4 multistream with 1 flow for /8 net and port mask", "vSwitch" : "OvsDpdkVhost", "Parameters" : { "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '6.0.0.1', }, 'l4': { 'enabled': True, 'srcport': 7, 'dstport': 8, }, }, }, "TestSteps": STEP_VSWITCH_P2P_INIT + [ ['vswitch', 'del_flow', 'int_br0'], ['vswitch', 'add_flow', 'int_br0', {'in_port': '#STEP[1][1]', 'dl_type': '0x800', 'nw_proto': '17', 'nw_dst': '$TRAFFIC["l3"]["dstip"]/8', 'tp_src': '$TRAFFIC["l4"]["srcport"]', 'actions': ['output:#STEP[2][1]'], 'idle_timeout': '0'}], ['trafficgen', 'send_traffic', {}], ['vswitch', 'dump_flows', 'int_br0'], ['vswitch', 'del_flow', 'int_br0'], ] + STEP_VSWITCH_P2P_FINIT }, { "Name": "pvp_l4_multi_PORT_mask_ovs", "Deployment": "clean", "Description": "OVS: PVP L4 multistream flows for /8 net and port mask", "vSwitch" : "OvsDpdkVhost", "Parameters" : { "GUEST_TESTPMD_FWD_MODE" : ['io'], "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '6.0.0.1', }, 'l4': { 'enabled': True, 'srcport': 7, 'dstport': 8, }, }, }, "TestSteps": STEP_VSWITCH_PVP_INIT + [ ['vswitch', 'del_flow', 'int_br0'], ['vswitch', 'add_flow', 'int_br0', {'in_port': '#STEP[1][1]', 'dl_type': '0x800', 'nw_proto': '17', 'nw_dst': '$TRAFFIC["l3"]["dstip"]/8', 'tp_src': '$TRAFFIC["l4"]["srcport"]', 'actions': ['output:#STEP[3][1]'], 'idle_timeout': '0'}], ['vswitch', 'add_flow', 'int_br0', {'in_port': '#STEP[4][1]', 'dl_type': '0x800', 'nw_proto': '17', 'nw_dst': '$TRAFFIC["l3"]["dstip"]/8', 'tp_src': '$TRAFFIC["l4"]["srcport"]', 'actions': ['output:#STEP[2][1]'], 'idle_timeout': '0'}], ['vnf', 'start'], ['trafficgen', 'send_traffic', {}], ['vswitch', 'dump_flows', 'int_br0'], ['vnf', 'stop'], ['vswitch', 'del_flow', 'int_br0'], ] + STEP_VSWITCH_PVP_FINIT }, { "Name": "pvvp_l4_multi_PORT_mask_ovs", "Deployment": "clean", "Description": "OVS: PVVP L4 multistream with flows for /8 net and port mask", "vSwitch" : "OvsDpdkVhost", "Parameters" : { "GUEST_TESTPMD_FWD_MODE" : ['io', 'io'], "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '6.0.0.1', }, 'l4': { 'enabled': True, 'srcport': 7, 'dstport': 8, }, }, }, "TestSteps": STEP_VSWITCH_PVVP_INIT + [ ['vswitch', 'del_flow', 'int_br0'], ['vswitch', 'add_flow', 'int_br0', {'in_port': '#STEP[1][1]', 'dl_type': '0x800', 'nw_proto': '17', 'nw_dst': '$TRAFFIC["l3"]["dstip"]/8', 'tp_src': '$TRAFFIC["l4"]["srcport"]', 'actions': ['output:#STEP[3][1]'], 'idle_timeout': '0'}], ['vswitch', 'add_flow', 'int_br0', {'in_port': '#STEP[4][1]', 'dl_type': '0x800', 'nw_proto': '17', 'nw_dst': '$TRAFFIC["l3"]["dstip"]/8', 'tp_src': '$TRAFFIC["l4"]["srcport"]', 'actions': ['output:#STEP[5][1]'], 'idle_timeout': '0'}], ['vswitch', 'add_flow', 'int_br0', {'in_port': '#STEP[6][1]', 'dl_type': '0x800', 'nw_proto': '17', 'nw_dst': '$TRAFFIC["l3"]["dstip"]/8', 'tp_src': '$TRAFFIC["l4"]["srcport"]', 'actions': ['output:#STEP[2][1]'], 'idle_timeout': '0'}], ['vnf1', 'start'], ['vnf2', 'start'], ['trafficgen', 'send_traffic', {}], ['vswitch', 'dump_flows', 'int_br0'], ['vnf2', 'stop'], ['vnf1', 'stop'], ['vswitch', 'del_flow', 'int_br0'], ] + STEP_VSWITCH_PVVP_FINIT }, { "Name": "p2p_l3_multi_IP_arp_vpp", "Deployment": "clean", "Description": "VPP: P2P L3 multistream with unique ARP entry for each IP stream", "vSwitch" : "VppDpdkVhost", "Parameters" : { "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l2': { 'dstmac' : '#PARAM(NICS[0]["mac"])', }, 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '6.0.0.2', }, }, }, "TestSteps": STEP_VSWITCH_P2P_INIT + [ ['vswitch', 'run_vppctl', ['set int ip address #STEP[1][0] 5.0.2.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[2][0] 6.0.0.1/8']], # count option of "set ip arp" command doesn't work reliably for huge # count numbers, e.g. 100K # it is both more reliale and faster to load batches of sigle # ARP commands, although it also fails time to time # NOTE: batch load of "set ip arp count" commands with lower # count values (e.g. 1000) was also less reliable than using # batches of signle arp entries ['tools', 'exec_python', 'import netaddr;' 'dst_mac_value = netaddr.EUI("00:00:00:00:00:0A").value;' 'cmds=open("/tmp/vppctl_cmds.txt","w");' '[print("set ip arp #STEP[2][0] {} {}".format(' 'netaddr.IPAddress(netaddr.IPAddress("$TRAFFIC["l3"]["dstip"]").value+i),' 'netaddr.EUI(dst_mac_value+i,dialect=netaddr.mac_unix_expanded)),file=cmds) ' 'for i in range($TRAFFIC["multistream"])];' 'cmds.close()'], ['tools', 'exec_shell', "rm -rf /tmp/vppctl_cmds_split*; split -l 1000 " "/tmp/vppctl_cmds.txt /tmp/vppctl_cmds_split"], ['tools', 'exec_shell', "for a in /tmp/vppctl_cmds_split* ; do echo $a ; " "sudo $TOOLS['vppctl'] exec $a ; sleep 2 ; done"], ['vswitch', 'run_vppctl', ['show ip fib summary']], ['trafficgen', 'send_traffic', {}], ['vswitch', 'run_vppctl', ['show interfaces']], ] + STEP_VSWITCH_P2P_FINIT }, { "Name": "p2p_l3_multi_IP_mask_vpp", "Deployment": "clean", "Description": "VPP: P2P L3 multistream with 1 route for /8 net mask", "vSwitch" : "VppDpdkVhost", "Parameters" : { "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l2': { 'dstmac' : '#PARAM(NICS[0]["mac"])', }, 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '5.0.0.1', }, }, }, "TestSteps": STEP_VSWITCH_P2P_INIT + [ ['vswitch', 'run_vppctl', ['set int ip address #STEP[1][0] 6.0.2.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[2][0] 6.0.3.1/24']], ['vswitch', 'run_vppctl', ['set ip arp #STEP[2][0] 6.0.3.2 00:00:00:00:00:0A']], ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 via 6.0.3.2']], ['vswitch', 'run_vppctl', ['show ip fib']], ['trafficgen', 'send_traffic', {}], ['vswitch', 'run_vppctl', ['show interfaces']], ] + STEP_VSWITCH_P2P_FINIT }, { "Name": "p2p_l3_multi_IP_routes_vpp", "Deployment": "clean", "Description": "VPP: P2P L3 multistream with unique route for each IP stream", "vSwitch" : "VppDpdkVhost", "Parameters" : { "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l2': { 'dstmac' : '#PARAM(NICS[0]["mac"])', }, 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '5.0.0.1', }, }, }, "TestSteps": STEP_VSWITCH_P2P_INIT + [ ['vswitch', 'run_vppctl', ['set int ip address #STEP[1][0] 6.0.2.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[2][0] 6.0.3.1/24']], ['vswitch', 'run_vppctl', ['set ip arp #STEP[2][0] 6.0.3.2 00:00:00:00:00:0A']], # insertion of huge number of IP routes doesn't cause issues # seen with ARP entries at p2p_l3_multi_IP_vpp testcase ['vswitch', 'run_vppctl', ['ip route add count $TRAFFIC["multistream"] ' '$TRAFFIC["l3"]["dstip"]/32 via 6.0.3.2']], ['vswitch', 'run_vppctl', ['show ip fib summary']], ['trafficgen', 'send_traffic', {}], ['vswitch', 'run_vppctl', ['show interfaces']], ] + STEP_VSWITCH_P2P_FINIT }, { "Name": "pvp_l3_multi_IP_mask_vpp", "Deployment": "clean", "Description": "VPP: PVP L3 multistream with route for /8 netmask", "vSwitch" : "VppDpdkVhost", "Parameters" : { "GUEST_TESTPMD_FWD_MODE" : ['io'], "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l2': { 'dstmac' : '#PARAM(NICS[0]["mac"])', }, 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '5.0.0.1', }, }, }, "TestSteps": STEP_VSWITCH_PVP_INIT + [ ['vswitch', 'run_vppctl', ['set interface mac address #STEP[4][0] 00:00:00:00:00:11']], # two separate tables are used, so the same IP network can be routed # via different DST IPs to reach VM and trafficgen via 2nd phy NIC ['vswitch', 'run_vppctl', ['set int ip table #STEP[1][0] 6']], ['vswitch', 'run_vppctl', ['set int ip table #STEP[3][0] 6']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[1][0] 6.0.1.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[3][0] 6.0.3.1/24']], # route traffic to VM; Set DST MAC to MAC of 2nd (output) vhost user interface # of VM, so traffic is accepted by VPP in next table ['vswitch', 'run_vppctl', ['set ip arp #STEP[3][0] 6.0.3.2 00:00:00:00:00:11 fib-id 6']], ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 table 6 via 6.0.3.2']], ['vswitch', 'run_vppctl', ['set int ip table #STEP[2][0] 7']], ['vswitch', 'run_vppctl', ['set int ip table #STEP[4][0] 7']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[2][0] 6.0.2.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[4][0] 6.0.4.1/24']], # route traffic via 2nd phy NIC to reach trafficgen ['vswitch', 'run_vppctl', ['set ip arp #STEP[2][0] 6.0.2.2 00:00:00:00:00:0A fib-id 7']], ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 table 7 via 6.0.2.2']], ['vswitch', 'run_vppctl', ['show ip fib']], ['vnf', 'start'], ['trafficgen', 'send_traffic', {}], ['vswitch', 'run_vppctl', ['show interfaces']], ['vnf', 'stop'], ] + STEP_VSWITCH_PVP_FINIT }, { "Name": "pvvp_l3_multi_IP_mask_vpp", "Deployment": "clean", "Description": "VPP: PVVP L3 multistream with route for /8 netmask", "vSwitch" : "VppDpdkVhost", "Parameters" : { "GUEST_TESTPMD_FWD_MODE" : ['io', 'io'], "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l2': { 'dstmac' : '#PARAM(NICS[0]["mac"])', }, 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '5.0.0.1', }, }, }, "TestSteps": STEP_VSWITCH_PVVP_INIT + [ ['vswitch', 'run_vppctl', ['set interface mac address #STEP[4][0] 00:00:00:00:00:11']], ['vswitch', 'run_vppctl', ['set interface mac address #STEP[6][0] 00:00:00:00:00:12']], # three separate tables are used, so the same IP network can be routed # via different DST IPs to reach both VMs and trafficgen via 2nd phy NIC # 1st table ['vswitch', 'run_vppctl', ['set int ip table #STEP[1][0] 6']], ['vswitch', 'run_vppctl', ['set int ip table #STEP[3][0] 6']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[1][0] 6.0.1.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[3][0] 6.0.3.1/24']], # route traffic to 1st VM; Set DST MAC to MAC of 2nd (output) vhost user interface # of VM1, so traffic is accepted by VPP in next table ['vswitch', 'run_vppctl', ['set ip arp #STEP[3][0] 6.0.3.2 00:00:00:00:00:11 fib-id 6']], ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 table 6 via 6.0.3.2']], # 2nd table ['vswitch', 'run_vppctl', ['set int ip table #STEP[4][0] 7']], ['vswitch', 'run_vppctl', ['set int ip table #STEP[5][0] 7']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[4][0] 6.0.4.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[5][0] 6.0.5.1/24']], # route traffic to 2nd VM; Set DST MAC to MAC of 2nd (output) vhost user interfacei # of VM2, so traffic is accepted by VPP in next table ['vswitch', 'run_vppctl', ['set ip arp #STEP[5][0] 6.0.5.2 00:00:00:00:00:12 fib-id 7']], ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 table 7 via 6.0.5.2']], # 3rd table ['vswitch', 'run_vppctl', ['set int ip table #STEP[2][0] 8']], ['vswitch', 'run_vppctl', ['set int ip table #STEP[6][0] 8']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[2][0] 6.0.2.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[6][0] 6.0.6.1/24']], # route traffic via 2nd phy NIC to reach trafficgen ['vswitch', 'run_vppctl', ['set ip arp #STEP[2][0] 6.0.2.2 00:00:00:00:00:0A fib-id 8']], ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 table 8 via 6.0.2.2']], ['vswitch', 'run_vppctl', ['show ip fib']], ['vnf1', 'start'], ['vnf2', 'start'], ['trafficgen', 'send_traffic', {}], ['vswitch', 'run_vppctl', ['show interfaces']], ['vnf1', 'stop'], ['vnf2', 'stop'], ] + STEP_VSWITCH_PVVP_FINIT }, { "Name": "p2p_l4_multi_PORT_arp_vpp", "Deployment": "clean", "Description": "VPP: P2P L4 multistream with unique ARP entry for each IP stream and port check", "vSwitch" : "VppDpdkVhost", "Parameters" : { "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l2': { 'dstmac' : '#PARAM(NICS[0]["mac"])', }, 'l3': { 'enabled': True, 'proto': 'udp', 'srcip': '6.0.2.2', 'dstip': '5.0.0.2', }, 'l4': { 'enabled': True, 'srcport': 7, 'dstport': 8, }, }, }, "TestSteps": STEP_VSWITCH_P2P_INIT + [ ['vswitch', 'run_vppctl', ['set int ip address #STEP[1][0] 6.0.2.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[2][0] 5.0.0.1/8']], ['tools', 'exec_python', 'import netaddr;' 'dst_mac_value = netaddr.EUI("00:00:00:00:00:0A").value;' 'cmds=open("/tmp/vppctl_cmds.txt","w");' '[print("set ip arp #STEP[2][0] {} {}".format(' 'netaddr.IPAddress(netaddr.IPAddress("$TRAFFIC["l3"]["dstip"]").value+i),' 'netaddr.EUI(dst_mac_value+i,dialect=netaddr.mac_unix_expanded)),file=cmds) ' 'for i in range($TRAFFIC["multistream"])];' 'cmds.close()'], ['vswitch', 'run_vppctl', ['set ip source-and-port-range-check vrf 7 $TRAFFIC["l3"]["srcip"]/24 ' 'port $TRAFFIC["l4"]["dstport"]']], ['vswitch', 'run_vppctl', ['set interface ip source-and-port-range-check #STEP[1][0] udp-out-vrf 7']], ['tools', 'exec_shell', "rm -rf /tmp/vppctl_cmds_split*; split -l 1000 " "/tmp/vppctl_cmds.txt /tmp/vppctl_cmds_split"], ['tools', 'exec_shell', "for a in /tmp/vppctl_cmds_split* ; do echo $a ; " "sudo $TOOLS['vppctl'] exec $a ; sleep 2 ; done"], ['vswitch', 'run_vppctl', ['show ip fib summary']], ['trafficgen', 'send_traffic', {}], ['vswitch', 'run_vppctl', ['show interfaces']], ] + STEP_VSWITCH_P2P_FINIT }, { "Name": "p2p_l4_multi_PORT_mask_vpp", "Deployment": "clean", "Description": "VPP: P2P L4 multistream with 1 route for /8 net mask and port check", "vSwitch" : "VppDpdkVhost", "Parameters" : { "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l2': { 'dstmac' : '#PARAM(NICS[0]["mac"])', }, 'l3': { 'enabled': True, 'proto': 'udp', 'srcip': '6.0.2.2', 'dstip': '5.0.0.1', }, 'l4': { 'enabled': True, 'srcport': 7, 'dstport': 8, }, }, }, "TestSteps": STEP_VSWITCH_P2P_INIT + [ ['vswitch', 'run_vppctl', ['set int ip address #STEP[1][0] 6.0.2.1/24']], # STEP 3 ['vswitch', 'run_vppctl', ['set int ip address #STEP[2][0] 6.0.3.1/24']], # STEP 4 ['vswitch', 'run_vppctl', ['set ip arp #STEP[2][0] 6.0.3.2 00:00:00:00:00:0A']], # STEP 5 ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 via 6.0.3.2']], ['vswitch', 'run_vppctl', ['show ip fib']], ['vswitch', 'run_vppctl', ['set ip source-and-port-range-check vrf 7 $TRAFFIC["l3"]["srcip"]/24 ' 'port $TRAFFIC["l4"]["dstport"]']], ['vswitch', 'run_vppctl', ['set interface ip source-and-port-range-check #STEP[1][0] udp-out-vrf 7']], ['vswitch', 'run_vppctl', ['show ip fib']], ['trafficgen', 'send_traffic', {}], ['vswitch', 'run_vppctl', ['show interfaces']], ] + STEP_VSWITCH_P2P_FINIT }, { "Name": "p2p_l4_multi_PORT_routes_vpp", "Deployment": "clean", "Description": "VPP: P2P L4 multistream with unique route for each IP stream and port check", "vSwitch" : "VppDpdkVhost", "Parameters" : { "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l2': { 'dstmac' : '#PARAM(NICS[0]["mac"])', }, 'l3': { 'enabled': True, 'proto': 'udp', 'srcip': '6.0.2.2', 'dstip': '5.0.0.1', }, 'l4': { 'enabled': True, 'srcport': 7, 'dstport': 8, }, }, }, "TestSteps": STEP_VSWITCH_P2P_INIT + [ ['vswitch', 'run_vppctl', ['set int ip address #STEP[1][0] 6.0.2.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[2][0] 6.0.3.1/24']], ['vswitch', 'run_vppctl', ['set ip arp #STEP[2][0] 6.0.3.2 00:00:00:00:00:0A']], # insertion of huge number of IP routes doesn't cause issues # seen with ARP entries at p2p_l3_multi_IP_vpp testcase ['vswitch', 'run_vppctl', ['ip route add count $TRAFFIC["multistream"] $TRAFFIC["l3"]["dstip"]/32 via 6.0.3.2']], ['vswitch', 'run_vppctl', ['set ip source-and-port-range-check vrf 7 $TRAFFIC["l3"]["srcip"]/24 ' 'port $TRAFFIC["l4"]["dstport"]']], ['vswitch', 'run_vppctl', ['set interface ip source-and-port-range-check #STEP[1][0] udp-out-vrf 7']], ['vswitch', 'run_vppctl', ['show ip fib summary']], ['trafficgen', 'send_traffic', {}], ['vswitch', 'run_vppctl', ['show interfaces']], ] + STEP_VSWITCH_P2P_FINIT }, { "Name": "pvp_l4_multi_PORT_mask_vpp", "Deployment": "clean", "Description": "VPP: PVP L4 multistream with route for /8 net and port mask", "vSwitch" : "VppDpdkVhost", "Parameters" : { "GUEST_TESTPMD_FWD_MODE" : ['io'], "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l2': { 'dstmac' : '#PARAM(NICS[0]["mac"])', }, 'l3': { 'enabled': True, 'proto': 'udp', 'srcip': '4.0.0.1', 'dstip': '5.0.0.1', }, 'l4': { 'enabled': True, 'srcport': 7, 'dstport': 8, }, }, }, "TestSteps": STEP_VSWITCH_PVP_INIT + [ ['vswitch', 'run_vppctl', ['set int mac address #STEP[4][0] 00:00:00:00:00:11']], # create table for port check ['vswitch', 'run_vppctl', ['set ip source-and-port-range-check vrf 5 ' '$TRAFFIC["l3"]["srcip"]/24 ' 'port $TRAFFIC["l4"]["dstport"]']], # two separate tables are used, so the same IP network can be routed # via different DST IPs to reach VM and trafficgen via 2nd phy NIC ['vswitch', 'run_vppctl', ['set int ip table #STEP[1][0] 6']], ['vswitch', 'run_vppctl', ['set int ip table #STEP[3][0] 6']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[1][0] 6.0.1.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[3][0] 6.0.3.1/24']], # enforce port check ['vswitch', 'run_vppctl', ['set int ip source-and-port-range-check #STEP[1][0] ' 'udp-out-vrf 5']], # route traffic to VM; Set DST MAC to MAC of 2nd (output) vhost user interface # of VM, so traffic is accepted by VPP in next table ['vswitch', 'run_vppctl', ['set ip arp #STEP[3][0] 6.0.3.2 00:00:00:00:00:11 fib-id 6']], ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 table 6 via 6.0.3.2']], ['vswitch', 'run_vppctl', ['set int ip table #STEP[2][0] 7']], ['vswitch', 'run_vppctl', ['set int ip table #STEP[4][0] 7']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[2][0] 6.0.2.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[4][0] 6.0.4.1/24']], # route traffic via 2nd phy NIC to reach trafficgen ['vswitch', 'run_vppctl', ['set ip arp #STEP[2][0] 6.0.2.2 00:00:00:00:00:0A fib-id 7']], ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 table 7 via 6.0.2.2']], ['vswitch', 'run_vppctl', ['show ip fib']], ['vnf', 'start'], ['trafficgen', 'send_traffic', {}], ['vswitch', 'run_vppctl', ['show interfaces']], ['vnf', 'stop'], ] + STEP_VSWITCH_PVP_FINIT }, { "Name": "pvvp_l4_multi_PORT_mask_vpp", "Deployment": "clean", "Description": "VPP: PVVP L4 multistream with route for /8 net and port mask", "vSwitch" : "VppDpdkVhost", "Parameters" : { "GUEST_TESTPMD_FWD_MODE" : ['io', 'io'], "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l2': { 'dstmac' : '#PARAM(NICS[0]["mac"])', }, 'l3': { 'enabled': True, 'proto': 'udp', 'srcip': '4.0.0.1', 'dstip': '5.0.0.1', }, 'l4': { 'enabled': True, 'srcport': 7, 'dstport': 8, }, }, }, "TestSteps": STEP_VSWITCH_PVVP_INIT + [ ['vswitch', 'run_vppctl', ['set int mac address #STEP[4][0] 00:00:00:00:00:11']], ['vswitch', 'run_vppctl', ['set int mac address #STEP[6][0] 00:00:00:00:00:12']], # create table for port check ['vswitch', 'run_vppctl', ['set ip source-and-port-range-check vrf 5 ' '$TRAFFIC["l3"]["srcip"]/24 port $TRAFFIC["l4"]["dstport"]']], # three separate tables are used, so the same IP network can be routed # via different DST IPs to reach both VMs and trafficgen via 2nd phy NIC # 1st table ['vswitch', 'run_vppctl', ['set int ip table #STEP[1][0] 6']], ['vswitch', 'run_vppctl', ['set int ip table #STEP[3][0] 6']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[1][0] 6.0.1.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[3][0] 6.0.3.1/24']], # enforce port check ['vswitch', 'run_vppctl', ['set int ip source-and-port-range-check #STEP[1][0] udp-out-vrf 5']], # route traffic to 1st VM; Set DST MAC to MAC of 2nd (output) vhost user interface # of VM1, so traffic is accepted by VPP in next table ['vswitch', 'run_vppctl', ['set ip arp #STEP[3][0] 6.0.3.2 00:00:00:00:00:11 fib-id 6']], ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 table 6 via 6.0.3.2']], # 2nd table ['vswitch', 'run_vppctl', ['set int ip table #STEP[4][0] 7']], ['vswitch', 'run_vppctl', ['set int ip table #STEP[5][0] 7']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[4][0] 6.0.4.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[5][0] 6.0.5.1/24']], # route traffic to 2nd VM; Set DST MAC to MAC of 2nd (output) vhost user interfacei # of VM2, so traffic is accepted by VPP in next table ['vswitch', 'run_vppctl', ['set ip arp #STEP[5][0] 6.0.5.2 00:00:00:00:00:12 fib-id 7']], ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 table 7 via 6.0.5.2']], # 3rd table ['vswitch', 'run_vppctl', ['set int ip table #STEP[2][0] 8']], ['vswitch', 'run_vppctl', ['set int ip table #STEP[6][0] 8']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[2][0] 6.0.2.1/24']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[6][0] 6.0.6.1/24']], # route traffic via 2nd phy NIC to reach trafficgen ['vswitch', 'run_vppctl', ['set ip arp #STEP[2][0] 6.0.2.2 00:00:00:00:00:0A fib-id 8']], ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 table 8 via 6.0.2.2']], ['vswitch', 'run_vppctl', ['show ip fib']], ['vnf1', 'start'], ['vnf2', 'start'], ['trafficgen', 'send_traffic', {}], ['vswitch', 'run_vppctl', ['show interfaces']], ['vnf1', 'stop'], ['vnf2', 'stop'], ] + STEP_VSWITCH_PVVP_FINIT }, # # End of L3 & L4 tests to compare OVS and VPP performance # # # VxLAN tests to compare OVS and VPP performance # # Example of execution: # ./vsperf --test-params "TRAFFIC={'multistream':2000,'traffic_type':'rfc2544_continuous'}" \ # vxlan_multi_IP_vpp { "Name": "vxlan_multi_IP_mask_ovs", "Deployment": "op2p", "Tunnel Type": "vxlan", "Tunnel Operation": "encapsulation", "Description": "OVS: VxLAN L3 multistream", "Parameters": { "TRAFFICGEN_IXNET_TCL_SCRIPT" : "ixnetrfc2544v2.tcl", "TRAFFICGEN_PORT1_MAC" : '00:00:00:00:00:01', "TRAFFICGEN_PORT2_MAC" : '#PARAM(NICS[0]["mac"])', "TRAFFICGEN_PORT1_IP" : '9.0.0.2', "TRAFFICGEN_PORT2_IP" : '10.0.0.2', "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", }, }, "TestSteps": [ ['vswitch', 'del_flow', 'br0', {'in_port': '1'}], ['vswitch', 'add_flow', 'br0', {'in_port': '1', 'dl_type': '0x800', 'nw_proto': '17', 'nw_dst': '$TRAFFICGEN_PORT2_IP/8', 'actions': ['output:2'], 'idle_timeout': '0'}], ['vswitch', 'dump_flows', 'br0'], ['vswitch', 'dump_flows', 'br-ext'], ], }, { "Name": "vxlan_multi_IP_arp_vpp", "Deployment": "clean", "Description": "VPP: VxLAN L3 multistream with unique ARP entry for each IP stream", "vSwitch" : "VppDpdkVhost", "Parameters" : { "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l2': { 'dstmac' : '#PARAM(NICS[0]["mac"])', }, 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '10.0.0.2', }, 'l4': { 'enabled': True, }, }, }, "TestSteps": STEP_VSWITCH_P2P_INIT + [ ['vswitch', 'run_vppctl', ['set int ip address #STEP[1][0] 9.0.0.1/16']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[2][0] 11.0.0.1/16']], ['vswitch', 'run_vppctl', ['create vxlan tunnel src 11.0.0.1 dst 11.0.0.2 vni 1']], ['vswitch', 'run_vppctl', ['set int state vxlan_tunnel0 up']], ['vswitch', 'run_vppctl', ['set int ip address vxlan_tunnel0 10.0.0.1/8']], ['vswitch', 'run_vppctl', ['set ip arp #STEP[2][0] 11.0.0.2 00:00:00:00:00:00']], ['tools', 'exec_python', 'import netaddr;' 'dst_mac_value = netaddr.EUI("00:00:00:00:00:0A").value;' 'cmds=open("/tmp/vppctl_cmds.txt","w");' '[print("set ip arp vxlan_tunnel0 {} {}".format(' 'netaddr.IPAddress(netaddr.IPAddress("$TRAFFIC["l3"]["dstip"]").value+i),' 'netaddr.EUI(dst_mac_value+i,dialect=netaddr.mac_unix_expanded)),file=cmds) ' 'for i in range($TRAFFIC["multistream"])];' 'cmds.close()'], ['tools', 'exec_shell', "rm -rf /tmp/vppctl_cmds_split*;" "split -l 1000 /tmp/vppctl_cmds.txt /tmp/vppctl_cmds_split"], ['tools', 'exec_shell', "for a in /tmp/vppctl_cmds_split* ; do " "echo $a ; sudo $TOOLS['vppctl'] exec $a ; sleep 2 ; done"], ['vswitch', 'run_vppctl', ['show ip fib summary']], ['trafficgen', 'send_traffic', {}], ['vswitch', 'run_vppctl', ['show interfaces']], ] + STEP_VSWITCH_P2P_FINIT }, { "Name": "vxlan_multi_IP_mask_vpp", "Deployment": "clean", "Description": "VPP: VxLAN L3 multistream with 1 route for /8 netmask", "vSwitch" : "VppDpdkVhost", "Parameters" : { "TRAFFIC" : { 'bidir' : 'False', "stream_type" : "L3", 'l2': { 'dstmac' : '#PARAM(NICS[0]["mac"])', }, 'l3': { 'enabled': True, 'proto': 'udp', 'dstip': '8.0.0.1', }, 'l4': { 'enabled': True, }, }, }, "TestSteps": STEP_VSWITCH_P2P_INIT + [ ['vswitch', 'run_vppctl', ['set int ip address #STEP[1][0] 9.0.0.1/16']], ['vswitch', 'run_vppctl', ['set int ip address #STEP[2][0] 11.0.0.1/16']], ['vswitch', 'run_vppctl', ['create vxlan tunnel src 11.0.0.1 dst 11.0.0.2 vni 1']], ['vswitch', 'run_vppctl', ['set int state vxlan_tunnel0 up']], ['vswitch', 'run_vppctl', ['set int ip address vxlan_tunnel0 10.0.0.1/24']], ['vswitch', 'run_vppctl', ['set ip arp #STEP[2][0] 11.0.0.2 00:00:00:00:00:00']], ['vswitch', 'run_vppctl', ['set ip arp vxlan_tunnel0 10.0.0.2 00:00:00:00:00:0A']], ['vswitch', 'run_vppctl', ['ip route add $TRAFFIC["l3"]["dstip"]/8 via 10.0.0.2']], ['vswitch', 'run_vppctl', ['show ip fib']], ['trafficgen', 'send_traffic', {}], ['vswitch', 'run_vppctl', ['show interfaces']], ] + STEP_VSWITCH_P2P_FINIT }, # # End of VxLAN tests to compare OVS and VPP performance # ]