All test cases which uses VHOST.
-.. topic:: VHOST_256
+.. topic:: VHOST_1024
- All test cases which uses VHOST with qemu queue size set to 256.
+ All test cases which uses VHOST DPDK driver with qemu queue size set
+ to 1024.
-.. topic:: VHOST_1024
+.. topic:: VIRTIO
+
+ All test cases which uses VIRTIO native VPP driver.
+
+.. topic:: VIRTIO_1024
- All test cases which uses VHOST with qemu queue size set to 1024.
+ All test cases which uses VIRTIO native VPP driver with qemu queue size set
+ to 1024.
.. topic:: CFS_OPT
vpp_config.add_cpu_main_core(u"0")
if self._opt.get(u"smp") > 1:
vpp_config.add_cpu_corelist_workers(f"1-{self._opt.get(u'smp')-1}")
- vpp_config.add_dpdk_dev(u"0000:00:06.0", u"0000:00:07.0")
- vpp_config.add_dpdk_dev_default_rxq(kwargs[u"queues"])
- vpp_config.add_dpdk_log_level(u"debug")
- if not kwargs[u"jumbo_frames"]:
- vpp_config.add_dpdk_no_multi_seg()
- vpp_config.add_dpdk_no_tx_checksum_offload()
vpp_config.add_plugin(u"disable", u"default")
- vpp_config.add_plugin(u"enable", u"dpdk_plugin.so")
+ if "virtio" not in self._opt.get(u'vnf'):
+ vpp_config.add_plugin(u"enable", u"dpdk_plugin.so")
+ vpp_config.add_dpdk_dev(u"0000:00:06.0", u"0000:00:07.0")
+ vpp_config.add_dpdk_dev_default_rxq(kwargs[u"queues"])
+ vpp_config.add_dpdk_log_level(u"debug")
+ if not kwargs[u"jumbo_frames"]:
+ vpp_config.add_dpdk_no_multi_seg()
+ vpp_config.add_dpdk_no_tx_checksum_offload()
vpp_config.write_config(startup)
# Create VPP running configuration.
ip route add 10.0.0.0/8 via 1.1.1.2
ip route add 20.0.0.0/8 via 1.1.2.2
+show logging
+
show version
--- /dev/null
+set logging class virtio level debug
+
+create interface virtio 0000:00:06.0
+create interface virtio 0000:00:07.0
+
+set interface state virtio-0/0/6/0 up
+set interface state virtio-0/0/7/0 up
+
+set interface mac address virtio-0/0/6/0 $mac1
+set interface ip address virtio-0/0/6/0 1.1.1.1/24
+set interface mac address virtio-0/0/7/0 $mac2
+set interface ip address virtio-0/0/7/0 1.1.2.1/24
+
+set ip neighbor static virtio-0/0/6/0 1.1.1.2 $vif1_mac
+set ip neighbor static virtio-0/0/7/0 1.1.2.2 $vif2_mac
+
+ip route add 10.0.0.0/8 via 1.1.1.2
+ip route add 20.0.0.0/8 via 1.1.2.2
+
+show logging
+
+show version
ip route add 10.0.0.0/8 via 1.1.1.2 GigabitEthernet0/6/0
ip route add 20.0.0.0/8 via 1.1.2.2 GigabitEthernet0/7/0
+show logging
+
show version
--- /dev/null
+set logging class virtio level debug
+
+create interface virtio 0000:00:06.0
+create interface virtio 0000:00:07.0
+
+set interface state virtio-0/0/6/0 up
+set interface state virtio-0/0/7/0 up
+
+set interface ip address virtio-0/0/6/0 1.1.1.1/30
+set interface ip address virtio-0/0/7/0 1.1.2.1/30
+
+ip route add 10.0.0.0/8 via 1.1.1.2 virtio-0/0/6/0
+ip route add 20.0.0.0/8 via 1.1.2.2 virtio-0/0/7/0
+
+show logging
+
+show version
ip route add 2001:1::/64 via 1:1::2 GigabitEthernet0/6/0
ip route add 2001:2::/64 via 1:2::2 GigabitEthernet0/7/0
+show logging
+
show version
--- /dev/null
+set logging class virtio level debug
+
+create interface virtio 0000:00:06.0
+create interface virtio 0000:00:07.0
+
+set interface state virtio-0/0/6/0 up
+set interface state virtio-0/0/7/0 up
+
+set interface ip address virtio-0/0/6/0 1:1::1/64
+set interface ip address virtio-0/0/7/0 1:2::1/64
+
+ip route add 2001:1::/64 via 1:1::2 virtio-0/0/6/0 up
+ip route add 2001:2::/64 via 1:2::2 virtio-0/0/7/0 up
+
+show logging
+
+show version
-set int state GigabitEthernet0/6/0 up
-set int state GigabitEthernet0/7/0 up
+set interface state GigabitEthernet0/6/0 up
+set interface state GigabitEthernet0/7/0 up
set interface l2 xconnect GigabitEthernet0/6/0 GigabitEthernet0/7/0
set interface l2 xconnect GigabitEthernet0/7/0 GigabitEthernet0/6/0
+show logging
+
show version
--- /dev/null
+set logging class virtio level debug
+
+create interface virtio 0000:00:06.0
+create interface virtio 0000:00:07.0
+
+set interface state virtio-0/0/6/0 up
+set interface state virtio-0/0/7/0 up
+
+set interface l2 xconnect virtio-0/0/6/0 virtio-0/0/7/0
+set interface l2 xconnect virtio-0/0/7/0 virtio-0/0/6/0
+
+show logging
+
+show version
| | ... | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
-| | ... | vnf=vpp_chain_ip4_noarp | pinning=${False}
+| | ... | vnf=vppip4noarp_2vhostvr1024 | pinning=${False}
| | Then Send packet and verify headers
| | ... | ${tg} | ${tg_if1_ip} | ${tg_if2_ip}
| | ... | ${TG_pf1}[0] | ${TG_pf1_mac}[0] | ${DUT1_vf1_mac}[0]
| | And Initialize IPv6 forwarding with vhost in 2-node circular topology
| | ... | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
-| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | vnf=vpp_chain_ip6
-| | ... | pinning=${False}
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
+| | ... | vnf=vppip6_2vhostvr1024 | pinning=${False}
| | Then Send packet and verify headers
| | ... | ${tg} | ${tg_if1_ip} | ${tg_if2_ip}
| | ... | ${TG_pf1}[0] | ${TG_pf1_mac}[0] | ${DUT1_vf1_mac}[0]
| | ... | count=${nf_chains}
| | And Initialize L2 bridge domains with Vhost-User | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
-| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | vnf=vpp_chain_l2xc
-| | ... | pinning=${False}
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
+| | ... | vnf=vppl2xc_2vhostvr1024 | pinning=${False}
| | Then Send IPv4 bidirectionally and verify received packets | ${tg}
| | ... | ${TG_pf1}[0] | ${TG_pf2}[0]
| | And Initialize layer interface
| | And Initialize L2 xconnect with Vhost-User | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
-| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | vnf=vpp_chain_l2xc
-| | ... | pinning=${False}
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
+| | ... | vnf=vppl2xc_2vhostvr1024 | pinning=${False}
| | Then Send IPv4 bidirectionally and verify received packets | ${tg}
| | ... | ${TG_pf1}[0] | ${TG_pf2}[0]
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
+| | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vppip4_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | ${tag_rewrite} | ${bond_mode} | ${lb_mode}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | ${subid} | ${tag_rewrite} | ${bond_mode} | ${lb_mode}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | ${tag_rewrite} | ${bond_mode} | ${lb_mode}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | ${subid} | ${tag_rewrite} | ${bond_mode} | ${lb_mode}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | ${bd_id1} | ${bd_id2} | ${subid} | ${tag_rewrite}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | ${subid} | ${tag_rewrite}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | And Initialize L2 xconnect with Vhost-User | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_ip4_noarp
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppip4noarp_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | ${bd_id1} | ${bd_id2}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_chains} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | ${bd_id1} | ${bd_id2} | ${subid} | ${tag_rewrite}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
--- /dev/null
+# Copyright (c) 2020 Cisco and/or its affiliates.
+# 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.
+
+*** Settings ***
+| Resource | resources/libraries/robot/shared/default.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
+| ... | NIC_Intel-X710 | DOT1Q | L2BDMACLRN | BASE | VIRTIO | 1VM
+| ... | VIRTIO_1024 | NF_VPPL2XC_VIRTIO | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | vhost
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC2544: Pkt throughput L2BD with vhost and IEEE 802.1Q test
+| ... | cases*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology with\
+| ... | single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4. IEEE\
+| ... | 802.1Q tagging is applied on link between DUT1-if2 and TG-if2.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge-domain and\
+| ... | MAC learning enabled. Qemu VNFs are connected to VPP via\
+| ... | vhost-user interfaces. Guest is running VPP l2xc interconnecting \
+| ... | virtio interfaces, rxd/txd=1024. DUT1 is tested with ${nic_name}.
+| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
+| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
+| ... | of packets transmitted. NDR and PDR are discovered for different\
+| ... | Ethernet L2 frame sizes using MLRsearch library.\
+| ... | Test packets are generated by TG on\
+| ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
+| ... | (flow-group per direction, 254 flows per flow-group) with all packets\
+| ... | containing Ethernet header, IPv4 header with IP protocol=61 and static\
+| ... | payload. MAC addresses are matching MAC addresses of NFs nodes\
+| ... | interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so
+| ${crypto_type}= | ${None}
+| ${nic_name}= | Intel-X710
+| ${nic_driver}= | vfio-pci
+| ${nic_rxq_size}= | 0
+| ${nic_txq_size}= | 0
+| ${nic_pfs}= | 2
+| ${nic_vfs}= | 0
+| ${osi_layer}= | L2
+| ${overhead}= | ${4}
+| ${subid}= | 10
+| ${tag_rewrite}= | pop-1
+| ${bd_id1}= | 1
+| ${bd_id2}= | 2
+| ${nf_dtcr}= | ${1}
+| ${nf_dtc}= | ${1}
+| ${nf_chains}= | ${1}
+| ${nf_nodes}= | ${1}
+# Traffic profile:
+| ${traffic_profile}= | trex-sl-2n-dot1qip4asym-ip4src254
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] Each DUT runs L2BD switching with VLAN and uses ${phy_cores}\
+| | ... | physical core(s) for worker threads.
+| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
+| |
+| | ... | *Arguments:*
+| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
+| | ... | Type: integer, string
+| | ... | - phy_cores - Number of physical cores. Type: integer
+| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
+| |
+| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
+| |
+| | Set Test Variable | \${frame_size}
+| |
+| | Given Set Max Rate And Jumbo
+| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
+| | And Pre-initialize layer driver | ${nic_driver}
+| | And Apply startup configuration on all VPP DUTs
+| | When Initialize layer driver | ${nic_driver}
+| | And Initialize layer interface
+| | And Initialize L2 bridge domains with Vhost-User and VLAN in circular topology
+| | ... | ${bd_id1} | ${bd_id2} | ${subid} | ${tag_rewrite}
+| | And Configure chains of NFs connected via vhost-user
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2virtiovr1024
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| tc01-64B-1c-dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| tc02-64B-2c-dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| tc03-64B-4c-dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| tc04-1518B-1c-dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| tc05-1518B-2c-dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| tc06-1518B-4c-dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| tc07-9000B-1c-dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| tc08-9000B-2c-dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| tc09-9000B-4c-dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| tc10-IMIX-1c-dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| tc11-IMIX-2c-dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| tc12-IMIX-4c-dot1q-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
| | ... | ${subid} | ${tag_rewrite}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
--- /dev/null
+# Copyright (c) 2020 Cisco and/or its affiliates.
+# 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.
+
+*** Settings ***
+| Resource | resources/libraries/robot/shared/default.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
+| ... | NIC_Intel-X710 | DOT1Q | L2XCFWD | BASE | VIRTIO | 1VM | VIRTIO_1024
+| ... | NF_VPPL2XC_VIRTIO | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | vhost
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC2544: Pkt throughput L2XC with vhost abd IEEE 802.1Q test
+| ... | cases*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology with\
+| ... | single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 cross connect of IPv4.\
+| ... | IEEE 802.1Q tagging is applied on link between DUT1-if2 and TG-if2.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 cross connect and\
+| ... | MAC learning enabled. Qemu VNFs are connected to VPP via\
+| ... | vhost-user interfaces. Guest is running VPP l2xc interconnecting \
+| ... | virtio interfaces, rxd/txd=1024. DUT1 is tested with ${nic_name}.
+| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
+| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
+| ... | of packets transmitted. NDR and PDR are discovered for different\
+| ... | Ethernet L2 frame sizes using MLRsearch library.\
+| ... | Test packets are generated by TG on links to DUTs. TG traffic profile\
+| ... | contains two L3 flow-groups (flow-group per direction, 254 flows\
+| ... | per flow-group) with all packets containing Ethernet header, IPv4\
+| ... | header with IP protocol=61 and static\ payload. MAC addresses are\
+| ... | matching MAC addresses of NFs nodes interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so
+| ${crypto_type}= | ${None}
+| ${nic_name}= | Intel-X710
+| ${nic_driver}= | vfio-pci
+| ${nic_rxq_size}= | 0
+| ${nic_txq_size}= | 0
+| ${nic_pfs}= | 2
+| ${nic_vfs}= | 0
+| ${osi_layer}= | L2
+| ${overhead}= | ${4}
+| ${subid}= | 10
+| ${tag_rewrite}= | pop-1
+| ${nf_dtcr}= | ${1}
+| ${nf_dtc}= | ${1}
+| ${nf_chains}= | ${1}
+| ${nf_nodes}= | ${1}
+# Traffic profile:
+| ${traffic_profile}= | trex-sl-2n-dot1qip4asym-ip4src254
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] Each DUT runs L2XC switching with VLAN and uses ${phy_cores}\
+| | ... | physical core(s) for worker threads.
+| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
+| |
+| | ... | *Arguments:*
+| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
+| | ... | Type: integer, string
+| | ... | - phy_cores - Number of physical cores. Type: integer
+| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
+| |
+| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
+| |
+| | Set Test Variable | \${frame_size}
+| |
+| | Given Set Max Rate And Jumbo
+| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
+| | And Pre-initialize layer driver | ${nic_driver}
+| | And Apply startup configuration on all VPP DUTs
+| | When Initialize layer driver | ${nic_driver}
+| | And Initialize layer interface
+| | And Initialize L2 xconnect with Vhost-User and VLAN in circular topology
+| | ... | ${subid} | ${tag_rewrite}
+| | And Configure chains of NFs connected via vhost-user
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2virtiovr1024
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| tc01-64B-1c-dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| tc02-64B-2c-dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| tc03-64B-4c-dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| tc04-1518B-1c-dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| tc05-1518B-2c-dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| tc06-1518B-4c-dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| tc07-9000B-1c-dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| tc08-9000B-2c-dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| tc09-9000B-4c-dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| tc10-IMIX-1c-dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| tc11-IMIX-2c-dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| tc12-IMIX-4c-dot1q-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
--- /dev/null
+# Copyright (c) 2020 Cisco and/or its affiliates.
+# 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.
+
+*** Settings ***
+| Resource | resources/libraries/robot/shared/default.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
+| ... | NIC_Intel-X710 | ETH | L2BDMACLRN | BASE | VIRTIO | 1VM | VIRTIO_1024
+| ... | NF_VPPL2XC_VIRTIO | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | vhost
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC2544: Pkt throughput L2BD test cases with vhost*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge-
+| ... | domain and MAC learning enabled. Qemu VNFs are connected \
+| ... | to VPP via vhost-user interfaces. Guest is running VPP l2xc \
+| ... | interconnecting virtio interfaces, rxd/txd=1024. DUT1 is tested \
+| ... | with ${nic_name}.
+| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
+| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
+| ... | of packets transmitted. NDR and PDR are discovered for different\
+| ... | Ethernet L2 frame sizes using MLRsearch library.\
+| ... | Test packets are generated by TG on
+| ... | links to DUTs. TG traffic profile contains two L3 flow-groups
+| ... | (flow-group per direction, 254 flows per flow-group) with all packets
+| ... | containing Ethernet header, IPv4 header with IP protocol=61 and static
+| ... | payload. MAC addresses are matching MAC addresses of the TG node
+| ... | interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so
+| ${crypto_type}= | ${None}
+| ${nic_name}= | Intel-X710
+| ${nic_driver}= | vfio-pci
+| ${nic_rxq_size}= | 0
+| ${nic_txq_size}= | 0
+| ${nic_pfs}= | 2
+| ${nic_vfs}= | 0
+| ${osi_layer}= | L2
+| ${overhead}= | ${0}
+| ${nf_dtcr}= | ${1}
+| ${nf_dtc}= | ${1}
+| ${nf_chains}= | ${1}
+| ${nf_nodes}= | ${1}
+# Traffic profile:
+| ${traffic_profile}= | trex-sl-2n-ethip4-ip4src254
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config.
+| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
+| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
+| |
+| | ... | *Arguments:*
+| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
+| | ... | Type: integer, string
+| | ... | - phy_cores - Number of physical cores. Type: integer
+| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
+| |
+| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
+| |
+| | Set Test Variable | \${frame_size}
+| |
+| | Given Set Max Rate And Jumbo
+| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
+| | And Pre-initialize layer driver | ${nic_driver}
+| | And Apply startup configuration on all VPP DUTs
+| | When Initialize layer driver | ${nic_driver}
+| | And Initialize layer interface
+| | ... | count=${nf_chains}
+| | And Initialize L2 bridge domains for multiple chains with Vhost-User
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
+| | And Configure chains of NFs connected via vhost-user
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2virtiovr1024
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| tc01-64B-1c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| tc02-64B-2c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| tc03-64B-4c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| tc04-1518B-1c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| tc05-1518B-2c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| tc06-1518B-4c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| tc07-9000B-1c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| tc08-9000B-2c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| tc09-9000B-4c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| tc10-IMIX-1c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| tc11-IMIX-2c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| tc12-IMIX-4c-eth-l2bdbasemaclrn-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
| | And Initialize L2 xconnect with Vhost-User | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
--- /dev/null
+# Copyright (c) 2020 Cisco and/or its affiliates.
+# 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.
+
+*** Settings ***
+| Resource | resources/libraries/robot/shared/default.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
+| ... | NIC_Intel-X710 | ETH | L2XCFWD | BASE | VIRTIO | 1VM | VIRTIO_1024
+| ... | NF_VPPL2XC_VIRTIO | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | vhost
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC2544: Pkt throughput L2XC test cases with vhost*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 cross-
+| ... | connect. Qemu VNFs are connected to VPP via vhost-user interfaces \
+| ... | Guest is running VPP l2xc interconnecting virtio interfaces, \
+| ... | rxd/txd=1024. DUT1 is tested with ${nic_name}.
+| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
+| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
+| ... | of packets transmitted. NDR and PDR are discovered for different\
+| ... | Ethernet L2 frame sizes using MLRsearch library.\
+| ... | Test packets are generated by TG on links to DUTs. TG traffic profile
+| ... | contains two L3 flow-groups (flow-group per direction, 254 flows per
+| ... | flow-group) with all packets containing Ethernet header, IPv4 header
+| ... | with IP protocol=61 and static payload. MAC addresses are matching MAC
+| ... | addresses of the TG node interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so
+| ${crypto_type}= | ${None}
+| ${nic_name}= | Intel-X710
+| ${nic_driver}= | vfio-pci
+| ${nic_rxq_size}= | 0
+| ${nic_txq_size}= | 0
+| ${nic_pfs}= | 2
+| ${nic_vfs}= | 0
+| ${osi_layer}= | L2
+| ${overhead}= | ${0}
+| ${nf_dtcr}= | ${1}
+| ${nf_dtc}= | ${1}
+| ${nf_chains}= | ${1}
+| ${nf_nodes}= | ${1}
+# Traffic profile:
+| ${traffic_profile}= | trex-sl-2n-ethip4-ip4src254
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config.
+| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
+| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
+| |
+| | ... | *Arguments:*
+| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
+| | ... | Type: integer, string
+| | ... | - phy_cores - Number of physical cores. Type: integer
+| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
+| |
+| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
+| |
+| | Set Test Variable | \${frame_size}
+| |
+| | Given Set Max Rate And Jumbo
+| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
+| | And Pre-initialize layer driver | ${nic_driver}
+| | And Apply startup configuration on all VPP DUTs
+| | When Initialize layer driver | ${nic_driver}
+| | And Initialize layer interface
+| | And Initialize L2 xconnect with Vhost-User | nf_nodes=${nf_nodes}
+| | And Configure chains of NFs connected via vhost-user
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2virtiovr1024
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| tc01-64B-1c-eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| tc02-64B-2c-eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| tc03-64B-4c-eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| tc04-1518B-1c-eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| tc05-1518B-2c-eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| tc06-1518B-4c-eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| tc07-9000B-1c-eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| tc08-9000B-2c-eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| tc09-9000B-4c-eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| tc10-IMIX-1c-eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| tc11-IMIX-2c-eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| tc12-IMIX-4c-eth-l2xcbase-eth-2virtiovr1024-1vm-vppl2xc-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
| | ... | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_ip4_noarp
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppip4noarp_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
--- /dev/null
+# Copyright (c) 2020 Cisco and/or its affiliates.
+# 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.
+
+*** Settings ***
+| Resource | resources/libraries/robot/shared/default.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
+| ... | NIC_Intel-X710 | ETH | IP4FWD | BASE | VIRTIO | 1VM | VIRTIO_1024
+| ... | NF_VPPIP4_VIRTIO | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | vhost
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC2544: Pkt throughput IPv4 test cases with vhost*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4
+| ... | routing and two static IPv4 /24 route entries. Qemu VNFs are connected \
+| ... | to VPP via vhost-user interfaces. Guest is running VPP ip4 \
+| ... | interconnecting virtio interfaces, rxd/txd=1024. DUT1 is tested \
+| ... | with ${nic_name}.
+| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
+| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
+| ... | of packets transmitted. NDR and PDR are discovered for different\
+| ... | Ethernet L2 frame sizes using MLRsearch library.\
+| ... | Test packets are generated by TG on links to DUTs. TG traffic profile
+| ... | contains two L3 flow-groups (flow-group per direction, 253 flows per
+| ... | flow-group) with all packets containing Ethernet header, IPv4 header
+| ... | with IP protocol=61 and static payload. MAC addresses are matching MAC
+| ... | addresses of the TG node interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so
+| ${crypto_type}= | ${None}
+| ${nic_name}= | Intel-X710
+| ${nic_driver}= | vfio-pci
+| ${nic_rxq_size}= | 0
+| ${nic_txq_size}= | 0
+| ${nic_pfs}= | 2
+| ${nic_vfs}= | 0
+| ${osi_layer}= | L3
+| ${overhead}= | ${0}
+| ${nf_dtcr}= | ${1}
+| ${nf_dtc}= | ${1}
+| ${nf_chains}= | ${1}
+| ${nf_nodes}= | ${1}
+# Traffic profile:
+| ${traffic_profile}= | trex-sl-2n-ethip4-ip4src253
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPv4 routing config.
+| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
+| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
+| |
+| | ... | *Arguments:*
+| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
+| | ... | Type: integer, string
+| | ... | - phy_cores - Number of physical cores. Type: integer
+| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
+| |
+| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
+| |
+| | Set Test Variable | \${frame_size}
+| |
+| | Given Set Max Rate And Jumbo
+| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
+| | And Pre-initialize layer driver | ${nic_driver}
+| | And Apply startup configuration on all VPP DUTs
+| | When Initialize layer driver | ${nic_driver}
+| | And Initialize layer interface
+| | And Initialize IPv4 forwarding with vhost in 2-node circular topology
+| | ... | nf_nodes=${nf_nodes}
+| | And Configure chains of NFs connected via vhost-user
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppip4noarp_2virtiovr1024
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| tc01-64B-1c-ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| tc02-64B-2c-ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| tc03-64B-4c-ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| tc04-1518B-1c-ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| tc05-1518B-2c-ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| tc06-1518B-4c-ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| tc07-9000B-1c-ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| tc08-9000B-2c-ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| tc09-9000B-4c-ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| tc10-IMIX-1c-ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| tc11-IMIX-2c-ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| tc12-IMIX-4c-ethip4-ip4base-eth-2virtiovr1024-1vm-vppip4-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
| | ... | input | ${acl_type} | @{permit_list}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | input | ${acl_type} | @{permit_list}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
| | ... | input | ${acl_type} | @{permit_list}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True}
+| | ... | vnf=vppl2xc_2vhostvr1024
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
Code Review / csit.git / commitdiff